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Subject: General Tech, Systems, Mobile | July 9, 2013 - 06:40 AM | Tim Verry
Tagged: laptop, Lenovo, Thinkpad, haswell, Intel, windows 8
A new ultrathin laptop for business users has appeared on Lenovo’s website. Called the Lenovo ThinkPad T440S, it is an Intel 4th Generation Core "Haswell"-powered machine running Windows 8.
The ThinkPad T440S features a magnesium and carbon fiber chassis that is 21mm thick. It has a full size, spill resistant, keyboard with multimedia function keys, a TrackPoint, and a multi-touch trackpad. The T440S has a 14” display with optional multi-touch and a resolution of 1920 x 1080.
This laptop will start at 3.5 pounds. It can be configured with two 3-cell batteries with one internal and one removable battery. In this configuration, users can swap out the removable battery for a spare without powering down the system (a technology Lenovo calls Power Bridge). Other features include a 720p webcam with dual noise canceling mics.
IO includes three USB 3.0 ports, one Mini DisplayPort and one VGA video output, and a SD card reader. The T440S also comes equipped with an NFC radio.
Unfortunately, additional specifications and pricing data is not yet listed on the Lenovo site. If you are a business user in need of a thin and light laptop, keep a lookout on this product page for more information as the laptop gets closer to release.
Subject: Systems | July 3, 2013 - 04:30 PM | Jeremy Hellstrom
Tagged: system guide, system build
The PCPer Hardware Leaderboard is not the only system guide to get a summer refresh, The Tech Report have recently updated their recommended builds to include new pricing and more importantly the new hardware that has been launched. The Econobox is powered by an i3-3220 and a GTX 650 Ti with an estimated cost of $600, with an alternative AMD system that could be configured. The Sweet Spot has a Core i5-4430 on ASUS' Z87-K with an HD 7870 for a hair over $1000 while the Editor's Choice is about $1500 and sports better hardware all around. For the real beast you need to read through to the Double Stuff workstation which sports the best of the best; check them all out here.
"Over a few short months, we've seen the arrival of Intel's Haswell processors, AMD's Richland APUs, and Nvidia's GeForce GTX 700 series. In this latest edition of the TR system guide, we've revamped our builds to take these launches—and other pricing and availability changes—into account."
Here are some more Systems articles from around the web:
- Intel DC3217IYE Next Unit of Computing @ techPowerUp
- Gigabyte BRIX GB-XM11-3337 System @ eTeknix
- CyberPower PC Gamer Xtreme 4200 System Review @ Ninjalane
- Haswell and GK110 vs. Ivy and GK104: DigitalStorm Virtue System @ AnandTech
- Lenovo IdeaCentre Horizon Review @ TechReviewSource
- Intel NUC DC53427HYE review: mini means business @ Hardware.info
- DinoPC Asusinator 4670K OC (w/ GTX770) @ Kitguru
- Viako NANO LETTER NL-HM76T i5 Mini-PC Review @ Madshrimps
- ARIA Gladiator 6300-HD7870LE AMD 4.10ghz 6 core System @ Kitguru
- Hackintosh Performance Hardware Options @ Benchmark Reviews
Subject: General Tech, Systems, Shows and Expos | June 28, 2013 - 03:11 AM | Scott Michaud
Tagged: Windows 8.1, MakerBot, BUILD 2013, BUILD
Even Microsoft believes that 3D printing is a cool movement.
Windows 8.1 will include native support for the 3D printers, CNC machines, and laser cutting devices. According to a stage demo at BUILD, Microsoft expects printing in 3D will be as easy as printing in 2D. It might be hard to think of more than a few practical applications for a home user to have access to such hardware, but often people will not realize when they avoid what could have been easily solved with the right tools.
- A standardized driver model for 3D Printers, CNC machines, and laser cutting devices
- APIs for apps to interface with the above drivers
- Device apps and extensions through the Windows Store
- Job spooling and queuing
- Easy ways to query what the device and its capabilities
The reliance upon the Windows Store might tell the larger tale. It appears that Microsoft is giving the nod to the maker community, not out of excitement, but to enable app developers to interface with these devices. Could the "modern" Windows APIs provide enough flexibility for 3D printing apps to exist without Microsoft's support? What about the next classification of peripherals?
All pondering aside...
The demo involved Antoine Leblond, of Microsoft, printing a vase from a MakerBot Replicator 2. According to TechCrunch, MakerBot will not only invade Windows 8.1 but also be stocked at Microsoft Stores. This is a solid retail win for the maker movement, giving users a chance throw one of these in the back seat of the car and drive it home from the store.
Subject: General Tech, Processors, Systems | June 26, 2013 - 10:27 PM | Scott Michaud
Tagged: supercomputing, supercomputer, titan, Xeon Phi
The National Supercomputer Center in Guangzho, China, will host the the world's fastest supercomputer by the end of the year. The Tianhe-2, English: "Milky Way-2", is capable of nearly double the floating-point performance of Titan albeit with slightly less performance per watt. The Tianhe-2 was developed by China's National University of Defense Technology.
Photo Credit: Top500.org
Comparing new fastest computer with the former, China's Milky Way-2 is able to achieve 33.8627 PetaFLOPs of calculations from 17.808 MW of electricity. The Titan, on the other hand, is able to crunch 17.590 PetaFLOPs with a draw of just 8.209 MW. As such, the new Milky Way-2 uses 12.7% more power per FLOP than Titan.
Titan is famously based on the Kepler GPU architecture from NVIDIA, coupled with several 16-core AMD Opteron server processors clocked at 2.2 GHz. This concept of using accelerated hardware carried over into the design of Tianhe-2, which is based around Intel's Xeon Phi coprocessor. If you include the simplified co-processor cores of the Xeon Phi, the new champion is the sum of 3.12 million x86 cores and 1024 terabytes of memory.
... but will it run Crysis?
... if someone gets around to emulating DirectX in software, it very well could.
Subject: Systems | June 20, 2013 - 03:43 PM | Jeremy Hellstrom
Tagged: hwlb, Richland, haswell
It has been quite a long time since we have seen new processors on the HWLB, Ivy Bridge has enjoyed a long reign as the most powerful consumer chip for high end and mid-range machines and the A10 -5800K Trinity has been on the Low End machine since its initial release. All three system recommendations have now change with the release of Haswell and Richland.
Starting with the most affordable machine, the $455 Low End machine is now powered by the brand new AMD A8-6600K Richland, not the fast chip but a good compromise if you insist on picking up a discrete GPU for hybrid Crossfire. If you skip that GPU you can opt to spend $30 for the A10-6800K and reduce the total cost of the system by $35. MSI's FM2-A85XA-G65 motherboard will provide a stable platform to run on but please update the BIOS to take full advantage of Richland's new features.
The Mid-Range system has moved up to Haswell, perhaps not a great upgrade from an existing Ivy Bridge system but perfect for a new build. The i5-4670K is the lowest priced unlocked chip from Intel, a good choice considering the lockdown on overclocking on the non-K parts. MSI's Z87-G43 was chosen for the flexibility of output ports but it does only sport a single 16x PCIe slot, if you expect to upgrade to a system with dual GPUs the 4670K would be a bottleneck and you are better off saving your pennies for the High End system. Also new is the XFX Double D HD 7870 GHz and Block Edition which sports a custom cooling solution to go with its hefty factory overclock. This system offers you a lot of ways to tweak performance and if you are just starting to dabble in overclocking this system would be a great place to start.
Intel has finally dethroned the i7-3770K which lasted longer than just about any other part has on the HWLB, the new i7-4770K is now available with the wide variety of new features offered by Haswell. The chip also needs a new home and the very impressive, and golden, ASUS Z87-EXPERT is perfect for this chip as it sports a huge amount of SATA 6Gbps, USB 3.0, and audio ports along with PCIe 16x and Thunderbolt. Also new this month is NVIDIA's GTX770 which will offer you all the performance of the GTX680 but at the same price as the previous pick, the GTX 670.
The Dream system remains mostly unchanged for now, Ivy Bridge E just offers more power for the truly extreme user. Keep your eye out for updates though, there are more releases scheduled this year that could make it onto the PCPer HWLB!
Subject: Cases and Cooling, Systems | June 20, 2013 - 12:42 AM | Tim Verry
Tagged: Intel, haswell, gtx 650, giada
Giada Technology has launched a new small form factor desktop PC with its upcoming D2308. The successor to the Giada D2305, the D2308 is a tiny PC that can be used for a variety of workloads. The mini PC, with up to a 70W system TDP, features an Intel "Haswell" processor and a discrete NVIDIA GPU (most likely mobile parts), which makes it a fairly powerful machine for the size!
The D2308 is enclosed in a black chassis with curved edges. Three Wi-Fi antennas stick up from the back of the PC. It looks rather like a home router or the mintBox PC, actually.
Internally, the Giada D2308 uses an Intel Core-i5 or Core i7 Fourth Generation Core CPU, a NVIDIA GTX 650 GPU with 1GB of video memory, up to 16GB DDR3 memory (in two SODIMM slots), a Realtek ALC662 5.1 HD audio codec, TPM module support, and two mini-PCI-E connectors for things like wireless cards or storage drives. The SFF PC can also accommodate a single 2.5" mechanical hard drive or SSD.
According to eTeknix, external IO includes two USB 2.0 ports, three USB 3.0 ports, a SD card reader, two HDMI video outputs, a Gigabit Ethernet port, and analog audio outputs. Pricing and availability have not yet been announced.
I have reached out to Giada for more information on the small form factor PC, but did not hear back from them in time for publication. I will update this post if the company responds to our questions. Although the D2308 is not a fan-less PC, it appears to have good hardware and would do well at a variety of HTPC, desktop, or office PC tasks.
Update: A Giada PC representative responded to our request for more information to let us know that the SFF PC uses the fourth generation Core i5/i7 processors and HM87 chipset along with NVIDIA GTX 650 graphics. It should be available towards the end of July.
Subject: Cases and Cooling, Systems | June 19, 2013 - 03:33 PM | Tim Verry
Tagged: Passive, Logic Supply, Ivy Bridge, fanless
Logic Supply recently responded to customer requests for a high-end passively cooled system with its new LGX ML250 fanless PC. The new system is intended for industrial and mobile computing work where you need a rugged system that can be used in a wide range of environments.
The LGX ML250 uses a metal chassis that doubles as a heatsink for the CPU. On the front of the case is a single power button and two USB 2.0 ports. On the rear IO panel, users are presented with:
- 2 x COM ports
- 1 x DisplayPort
- 1 x HDMI
- 1 x DVI
- 1 x PS/2
- 4 x USB 2.0
- 2 x USB 3.0
- 2 x RJ45 LAN jacks
- 3 x analog audio outputs
Internally, the fanless PC uses an ASRock IMB-170 motherboard, Intel Sandy Bridge or Ivy Bridge CPUs, up to 16GB (2x8GB) DDR3 memory, and (up to) either a 1TB mechanical hard drive or 120GB SLC SSD for two SATA drive slots.
CPU options include the Sandy Bridge Celeron B810, the Ivy Bridge Core i3-3120ME, or the Ivy Bridge Intel Core i5-3610ME at 2.7GHz. The PC also includes Wi-Fi via a mini-PCI-E card. It can be pre-installed with your choice of Windows 7/8 or Ubuntu Linux operating systems. The LGX ML250 is rated for 40-degrees Celsius environmental temperatures.
Mr Walsh of Logic Supply stated that the company received numerous requests for a sub-$1000 machine with decent specs, IO, and with a fanless design. "The default config uses one of the new industrial-series ASRock boards -- the IMB170. From what I can tell, few IPC companies are using these boards in fanless systems, which is amazing given their price/performance specs."
The ML250 starts at $773 and is available for pre-order now. The price tag is steep, but it is a full system that is mostly aimed at industrial applications.
Subject: Editorial, General Tech, Systems, Shows and Expos | June 17, 2013 - 03:16 AM | Scott Michaud
Tagged: xbox one, microsoft, ea, E3 13, E3
Update: Microsoft denies the statements from their support account... but this is still one of the major problems with DRM and closed platforms in general. It is stuff like this that you let them do.
Consumers, whether they acknowledge it or not, fear for the control that platform holders have over their content. It was hard for many to believe that having your EA account banned for whatever reason, even a dispute with a forum moderator, forfeited your license to games you play through that EA account. Sounds like another great idea for Microsoft to steal.
@dohertymark If your account is banned, you also forfeit the licenses to any games that have licenses tied to it as listed in the ToU. ^AC
— Xbox Support (@XboxSupport1) June 14, 2013
Not stopping there, later on in the thread they were asked what would happen in the event of a security breach. You know, recourse before destroying access to possibly thousands of dollars of content.
@KillerRamen Ensure your account security features are enabled, and security proofs details are correct. ^ML
— Xbox Support (@XboxSupport1) June 15, 2013
While not a "verified account", @xboxsupport is.
They acknowledge ownership of this account in the background image there.
Honestly, there shouldn't have been any doubt that these actually are Microsoft employees.
At this point, we have definitely surpassed absurdity. Sure, you typically need to do something fairly bad to have Microsoft stop charging your for Xbox Live. Removing access to your entire library of games, to me, is an attempt to limit cheating and the hardware community.
Great, encourage spite from the soldering irons, that works out well.
Don't worry, enthusiasts, you know the PC loves you.
Gaming as a form of entertainment is fundamentally different than gaming as a form of art. When content is entertainment, its message touches you without any intrinsic value and can be replaced with similar content. Sometimes a certain piece of content, itself, has specific value to society. It is these times where we should encourage efforts by organizations such as GoG, Mozilla and W3C, Khronos, and many others. Without help, it could be extremely difficult or impossible for content to be preserved for future generations and future civilizations.
It does not even need to get in the way of the industry and its attempt to profit from the gaming medium; a careless industry, on the other hand, can certainly get in the way of our ability to have genuine art. After all, this is the main reason why I am a PC gamer: the platform allows entertainment to co-exist with communities who support themselves when the official channels do not.
Of course, unless Windows learns a little something from the Xbox. I guess do not get your Windows Store account banned in the future?
Subject: General Tech, Systems, Shows and Expos | June 13, 2013 - 04:17 AM | Scott Michaud
Tagged: E3, E3 13, dell, alienware, alienware x51
The launch of Haswell led to many new product launches, and so did E3. The overlap? The Alienware X51 gaming desktop has been refreshed with some very compelling components at a surprisingly compelling price.
Unfortunately, there is a slight difference between the Canadian and the American offerings; it is not a case of one citizen paying more than the another, however, as things are more shuffled around than outright better. Our Canadian readers start with a base price of $1499.99, and Americans start out at $1449.99. Americans can spend an extra $100 to upgrade their DVD reader to a Blu-Ray drive, Canadians get Blu-Ray by default. Therefore, if you desire a Blu-Ray drive, it is $50 cheaper to be Canadian; otherwise, it is $50 cheaper to be American.
Whether you are Canadian or American, I would personally recommend spending the extra $100 upgrading your RAM from 8GB to 16 GB. Sure, 8GB is a lot, but the extra can go a long way especially with the direction that web browsers have been heading. You each, also, have the option of spending $300 and receiving a 256GB SSD albeit also at the expense of, beyond the $300, reducing your 2TB HDD down to a slower, 5400RPM 1TB drive.
In all, this actually looks quite compelling for someone who wishes to have a console-esque form-factor near their TV. Unfortunately there are currently no Ubuntu-based options for this X51, although you may freely ($0) choose between Windows 7 Home Premium 64-bit and Windows 8 64-bit.
Subject: Editorial, General Tech, Systems, Shows and Expos | June 11, 2013 - 04:06 AM | Scott Michaud
Tagged: wwdc 13, MacBook Air, Mac Pro, apple
Sometimes our "Perspective" is needed on Apple announcements because some big points just do not get covered by the usual sources. Other times, portions of the story can be relevant to our readers. This is one of those days where both are true. Either side should review our thoughts and analysis of Apple's recent ultrabook and, especially, their upcoming desktop offerings.
The MacBook Air has been, predictably, upgraded Intel's Haswell processors. Battery life is the first obvious benefit of the CPU, and that has been well reported. The 11-inch MacBook Air gains an extra four hours of battery life, usable for up to 9 hours between charges. The extra space on the 13-inch MacBook Air allows it to last 12 hours between charges.
Less discussed, both MacBook Airs will contain Intel's Iris iGPU more commonly known as Intel HD 5000. You cannot get Intel HD 5000 graphics without selecting a BGA socket component which you would install by soldering it in place. While there are several better solutions from competing GPU vendors, Apple will have one of the first shipping implementations of Haswell's canonical graphics processor. Iris is said to have double the performance of previous generation Ivy Bridge graphics for a fraction of its power consumption.
Also included in the MacBook Air is an 802.11a/b/g/n/ac WiFi network adapter and Bluetooth 4.0. Apple is not typically known to introduce new standards and often lags severely behind what is available on the PC unless they had a hand in trademarking it, USB 3.0 being the obvious and recent example.
The specifications will be somewhat customizable, the user is able to select between: an i5 and an i7 processor, 4GB or 8GB of RAM, and 128, 256, or 512GB SSD. It has shipped the day it was announced with base prices ranging between $999 for an entry-level 11-inch and $1099 for an entry-level 13-inch.
But now we move on to the dying industry, desktop PCs, where all innovation has died unless it is to graft a touch interface to anything and everything.
"Can't innovate any more, my ass", grunts Phil Schiller, on the keynote stage.
Whether you like it, or think "innovation" is the best word, it's a legitimate new design some will want.
While the new Mac Pro is not a system that I would be interested in purchasing, for issues I will outline soon, these devices are what some users really want. I have been a very strong proponent of OEM devices as they highlight the benefit of the PC industry: choice. You can purchase a device, like the new Mac Pro, from a vendor; alternatively, you can purchase the components individually to assemble yourself and save a lot of money; otherwise, you can hire a small business computer store or technician.
We need more companies, like Apple, to try new devices and paradigms for workstations and other high-performance devices. While it is less ideal for Apple to be the ones coming up with these redesigns, Apple's platform encourages applications to be vendor-specific (only run on a Mac), it can still benefit the PC industry by demonstrating that life and demand still exists; trying something new could reap large benefits. Not everyone wants to have a full ATX case with discrete components but still want workstation performance, and that is okay.
Now when it comes to actual specifications, the typical coverage glossed over what could be easily approximated by a trip to Wikipedia and Google. Sure, some may have been in a rush within the auditorium, but still.
The specifications are:
- Intel Xeon E5-2600 V2-class CPU, Ivy Bridge-E, 12 cores max (suggests single-socket)
- 4-channel DDR3 ECC RAM, apparently 4 DIMMS which suggests 4x16GB (Max).
Dual FirePro GPUs, 4096 total shaders with 2x6GB GDDR5.
- Pretty clearly based on FirePro W9000
- Seems to be slightly underclocked, losing about 0.5 Teraflop per GPU.
- PCIe SSD
- Thunderbolt 2, USB3.0, and WiFi ac (+ a/b/g/n??), Bluetooth 4.0
Now the downside is that basically anything you wish to add to the Mac Pro needs to be done through Thunderbolt, Bluetooth 4.0, or USB 3.0. When you purchase an all-in-one custom design, you forfeit your ability to reach in and modify the components. There is also no mention of pricing, and for a computer with this shoplist you should expect to pay a substantial invoice even without "The Apple Tax", but that is not the point of purchasing a high-end workstation. Apple certainly put in as close to the best-of-the-best as they could.
Now could people stop claiming the PC is dead and work towards sustaining it? I know people love stories of jarring industry shifts, but this is ridiculous.
Subject: Editorial, General Tech, Systems, Shows and Expos | June 6, 2013 - 08:46 PM | Scott Michaud
Tagged: xbox one, E3 13, E3
So heading up to E3, Microsoft decided to drop their DRM bombshell so it would get buried over the next couple of days. In terms of permissiveness, the Xbox One is not nearly as bad as feared; of course, it is still terrible in certain ways.
Microsoft will allow games to be played offline on the Xbox One... for 24 hours. If your internet connection has been offline for longer than that period (unclear whether the timer starts when internet goes out or from last update) then your system will be locked to live TV and disc-based movies. Games and apps, even ones which should have no online functionality, will cease to function until you reconnect with Xbox servers.
This also means that if the Xbox servers have an outage lasting between 24 hours and "taken offline forever", all gaming and apparently apps will cease to function on the Xbox One.
It's like if Wall-E grew a Freddie Mercury
But at least they will allow some level of used-game transfer... if the publisher agrees. Check out this statement from Microsoft Studios:
In our role as a game publisher, Microsoft Studios will enable you to give your games to friends or trade in your Xbox One games at participating retailers. Third party publishers may opt in or out of supporting game resale and may set up business terms or transfer fees with retailers. Microsoft does not receive any compensation as part of this. In addition, third party publishers can enable you to give games to friends. Loaning or renting games won’t be available at launch, but we are exploring the possibilities with our partners.
So this will be an interesting experiment: how will revenue and profitability be affected for game publishers who deny used game sales? I honestly expect that used game sales actually promote the purchasing of more games and that initiatives to limit used game transfers will reduce user engagement. Of course Microsoft is now taking all of the flak from Sony, who may or may not be considering the same practice, but I am sure at least Microsoft is hoping that everyone will forget this when shiny new trailers erase the collective gamer memory.
In return, however, Microsoft is being fairly permissive when it comes to how many users can be licensed on a single disk. Up to ten family members are allowed access to your collective library.
And, after all, it should not be a surprise that a console game disappears when Microsoft shuts down their servers: consoles were always designed to be disposable. I have been proclaiming that for quite some time. The difference is now, people cannot really deny it.
Computex 2013: Sony Unveils New Haswell-Powered VAIO Duo 13 Tablet and VAIO Pro 11" and 13" Ultrabooks
Subject: Systems, Mobile | June 5, 2013 - 09:53 AM | Tim Verry
Tagged: vaio pro, vaio duo 13, vaio, tablet, sony, computex 2013, computex
Tablets and ultrabooks are proving popular devices at Computex, and Sony recently joined the release party with three new Haswell-powered VAIO notebooks. The VAIO Pro 11 and VAIO Pro 13 are thin and light laptops while the VAIO Duo 13 is the company's first Haswell-powered convertible tablet (slider style).
All three new mobile devices share Full HD 1920 x 1080 Bravia Triluminos touchscreen displays, ClearAudio+ sound, Haswell processors, and respectable battery life.
The VAIO Duo 13 is a 13" notebook that can be converted into a slate tablet by sliding the screen forward and having it lay on top of the keyboard. The keyboard is back-lit and sits above a tiny trackpad that is much wider than it is tall. Other features include a stylus, 8MP camera with Optical Character Recognition (OCR) software called CamScanner, and a claimed 15 hour battery life according to Sony and as tested by MobileMark 2007.
Internal specifications match those of the VAIO Pro series, with a dual core 1.6GHz Intel Core i5-4200U processor, 4GB DDR3 RAM, 128GB SSD, and a beefy 6,320 mAh battery.
Aside from the small trackpad, this looks like a solid device that matches Intel's "It's a laptop when you need it; it's a tablet when you want it” mantra. At the very least, it looks like a worthy (and improved) successor to the company's existing VAIO Duo 11 convertible tablet.
The VAIO Duo 13 will be available for purchase in Carbon Black or Carbon White later this month for $1,399.
Sony has also announced two new thin-and-light ultraportable VAIO Pro notebooks. As the product names suggest, they are 11” and 13” ultrabooks.
The VAIO Pro 11 weighs in at an ultra-light 1.92 pounds (0.87kg) and offers up a 1920 x 1080 display, backlight keyboard, trackpad (again, rather tiny), and decent internals.
Specifically, the base model Pro 11 notebook is powered by an Intel 4th Generation Core i5-4200U (dual core at 1.6GHz) processor, 4GB RAM, and a 128GB SSD. For a bit more, you can upgrade to a Core i7-4500U and a 256GB SSD. The base model has an MSRP of $1,150.00 USD.
Sony's VAIO Pro 13 steps up to a larger 13” display (albeit still 1080p). The larger form factor is still only 2.33 pounds (1.06kg), however which is nice to see. The base model contains a Core i5-4200U processor, 4GB RAM, and a 128GB PCIe SSD. Users can upgrade to 8GB of RAM and a 512GB PCIe SSD, however. The MSRP for the base model is $1,250.00 USD.
For only $100 over the base VAIO Pro 11, you can get a larger screen and faster storage drive which is pretty good. Judging by the reviews, such as this one by The Verge, the Pro 13 is the one to get as the Pro 11 is almost too small with a hard-to-read screen and cramped keyboard. On the other hand, if you need portability however, it is hard to beat the Haswell-powered Pro 11.
Both the VAIO Pro 11 and VAIO Pro 13 will be available later this month for $1,150 and $1,250 respectively.
What do you think about Sony's new offerings? Any Duo 11 users out there wishing for a larger form factor?
Subject: General Tech, Systems | June 4, 2013 - 11:44 PM | Tim Verry
Tagged: computex 2013, computex, X-Gene, mitac, ARMv8, appliedmicro, 7-star, 64-bit
During Computex, MiTAC announced a new high density "7-Star" ARMv8 server. Aimed at the enterprise market, the 7-Star platform is a 4U server that holds up to 18 compute cards. Each compute card contains an eight-core ARMv8-based X-Gene processor from AppliedMicro, two DDR3 DIMM slots, and space for two 2.5"/3.5" internal storage drives (SSD or HDD). The compute cards use a 10G SFP+ and a single Gigabit Ethernet port for networking purposes.
Of course, the interesting bit about the 7-Star is that it is one of the first server to use processors based on ARM's 64-bit ARMv8 architecture. MiTAC worked with ARM and AppliedMicro on the project, and it should be available later this year. It is currently being shown off at the ARM Holdings demo suite in Taipei, Taiwan. I'm intested to see how well these 64-bit ARM servers do, especially with new low power chips from Intel and AMD on the way!
Read more about ARMv8 at PC Perspective.
The full press release is below:
Subject: General Tech, Systems | June 4, 2013 - 05:40 AM | Tim Verry
Tagged: Kabini, Intel, haswell, gigabyte, computex 2013, computex, brix, amd
Earlier this year, Gigabyte showed off a new small form factor (SFF) mini PC called the Brix during its New Idea Tech Tour. Those initial models came equipped with Intel Ivy Bridge processors, two SO-DIMM slots (a maximum of 16GB of DDR3 1600MHz memory), one mSATA slot, and one mPCI-E connector for storage and wireless networking respectively. The Brix hardware is housed in an aluminum chassis that doubles as a heatsink. However, since the Brix's debut, both Intel and AMD have come out with new more power efficient processors. In light of this, Gigabyte is not only showing off the original Brix PC at Computex 2013, but a new SKU called the GB-XM1 that comes equipped with your choice of Intel Haswell or AMD Kabini processors.
The new 4.5 x 4.2 x 1.2" Gigabyte Brix XM1 PC supports mSATA, mPCI-E, dual display outputs, USB 3.0, and is VESA mountable. The Haswell variant's processor options range from a Core i3-4010U to a Core i7-4500U. On the AMD side of things, the GB-XM1 is available with options ranging from the E1-2100 to the A4-5000. All of the AMD "Kabini" chips are outfitted with 12 Radeon cores, but they differ from there. The highest-end chip, the A4-5000, is a quad core with 2MB of L2 cache while the lower tier chips are dual cores with only 1MB of L2 cache. The following chart outlines all of the Haswell and Kabini CPU choices.
|GB-XM1 (Haswell)||GB-XM1 (Kabini)|
For more information on Kabini, check out our review of the AMD A4-5000 Kabini processor. If you need a refresher on Intel's Haswell architecture, you can also find a review of the Core i7-4770K here.
Gigabyte has not released pricing or availability information on the GB-XM1, but expect the Kabini models to be noticeably cheaper than the Haswell counterparts. Thankfully, it is not all bad news for Kabini users, as the Radeon cores help the low power processor accomplish 3D and media playback tasks, as noted in Josh's review.
For those interested in the mini Brix PC as a media center box or low-power desktop PC, Engadget reports that Gigabyte is also experimenting with specialized Brix SKUs, including a wireless charging pad for mobile devices and another Brix with a Pico projector. These accessories are merely prototypes at this point and may not go into mass production.
I'm glad to see Gigabyte moving forward with its Brix lineup to provide a useful alternative to Intel's NUC.
Subject: General Tech, Motherboards, Systems, Shows and Expos | June 4, 2013 - 04:36 AM | Tim Verry
Tagged: z87, ROG, Maximus VI Formula, maximus vi, Intel, haswell, gaming, g30, crosschill, computex 2013, computex, asus
During an ASUS ROG press conference at Computex 2013 in Taipei, Taiwan, ASUS launched a number of new bits of hardware aimed at PC gamers and overclocking enthusiasts. In addition to the mini ITX Maximus VI Impact launch, ASUS showed off the ASUS Maximus VI Formula motherboard, OC Panel accessory, and ROG G30 desktop. The available details on each piece of hardware is as follows:
ASUS Maximus VI Formula Motherboard
While ASUS hinted at several of its Z87 motherboards last month by allowing us to post teaser photos ahead of the launch, until today enthusiasts have not seen the latest "Formula" motherboard. However, now that the board is official, you can see the new Z87 motherboard in high resolution photos below!
The board comes in red and black colors, and surprisingly, comes equipped with ASUS' thermal armor accessory which includes a plastic shroud for the front of the motherboard and a SECC back-plate with thermal pads to aid in cooling and supporting the motherboard (even with heavy CPU HSFs). In addition to the thermal armor, the board has finned heatsinks on the PCH and VRM hardware. The VRM heatsink in particular uses the company's CrossChill technology which allows user to integrate the VRM heatsink into their water cooling loop or leave it as air-cooled. The board also features a diagnostic display and start/reset buttons.
The ASUS Maximus VI Formula features a LGA 1150 CPU socket, four dual channel DDR3 DIMM slots, three PCI-E 3.0 x16 slots, three PCI-E 3.0 x1 slots and a total of 10 SATA 3 6Gbps ports.
The rear IO panel includes a mPCI-E Combo II card that supports 802.11ac and Bluetooth 4.0 wireless radios along with a M.2 NGFF (Next Generation Form Factor) SSD slot at the top. Other IO includes:
- 4 x USB 2.0 ports (one used for BIOS flashing)
- 6 x USB 3.0 ports
- 2 x HDMI video outputs
- 1 x S/PDIF connector
- 1 x RJ45 Gigabit LAN
- 6 x analog audio jacks
Overclocking technology includes ASUS' Extreme Engine DIGI+ III power delivery that incorporates 60A BlackWing chokes, (90% efficient) NexFET MOSFETs, and 10K Black Metallic capacitors.
Finally, ASUS has also added a SupremeFX chipset for quality onboard audio. This audio chip is capable of 120dB SNR, a headphone amplifier for 600 ohm cans, EMI shielding, and quality OpAMPs.
ASUS OC Panel Overclocking Accessory
The ASUS OC Panel is a hardware accessory for the company's ROG Maximus VI Extreme motherboard. It allows you to adjust the BCLK and other settings related to overclocking your processor in real time. It also provides CPU temperature feedback on the top of the LED display.
According to the press release, overclockers Andre Yang and Shamino managed to push a system with a Maximus VI Extreme motherboard, 32GB RAM, and a Core-i7 Haswell processor to 7GHz CPU and 4200MHz clockspeed using liquid nitrogen cooling. It looks like a cool accessory that will allow you to easily adjust the overclocking settings without rebooting into the UEFI BIOS. Pricing and availability have not been announced, but expect it soon.
ASUS ROG G30 Gaming Desktop
The ROG TYTAN G30 desktop PC features a stylized case with red LEDs and a front door with ROG and ASUS logos. Internals include an Intel Core i7 4770K "Haswell" processor and a NVIDIA GTX 780 graphics card. Even better, ASUS is using liquid cooling for the CPU, and offers a 1-button overclock of all four CPU cores to 4.1GHz. The PC also integrates ASUS' SonicMaster and AudioWizard technology which reportedly enhances in-game audio.
Again, pricing and availability for the haswell gaming PC are still unknown.
What do you think of ASUS' recent ROG product announcements? Stay tuned to PC Perspective for more Computex 2013 news throughout the week!
- ASUS Maximus VI Impact ROG Mini-ITX Motherboard @ PC Perspective
- ASUS Z87 Motherboard Lineup Preview @ PC Perspective
- ASUS "We Transform" Press Conference: Mobile devices, tablets, VivoPC, and more! @ PC Perspective
- ASUS VivoPC and VivoMouse Details @ PC Perspective
- ASUS Working On GTX 770 Poseidon With Hybrid Air/Water Cooler @ PC Perspective
- ASUS G750 Gaming Notebook With Haswell and GTX 700M Hardware @ PC Perspective
Subject: Systems, Mobile | June 4, 2013 - 01:30 AM | Tim Verry
Tagged: asus, g750, gaming notebook, haswell, gtx 700M, nvidia, Intel, computex, computex 2013
With the launch of new processors and mobile graphics cards, many vendors are announcing gaming systems at the Computex 2013 trade show. One such product which was announced a couple of hours ago is the ASUS G750 17" gaming notebook. This portable powerhouse utilizes Intel's 4th Generation Core "Haswell" chips as well as NVIDIA's GTX 700M mobile GPU series in a sleek aluminum chassis to offer up decent gaming and compute performance on the go.
Much like MSI's GS70, the ASUS G750 is monster of a laptop at 17". The aluminum chassis has a brushed metal texture and the large display lifts up and exends forward towards the keyboard slightly to angle the display without stressing the hinge (presumably). The backlit keyboard is full QWERTY with a number pad to the right and isolated arrow keys. A large touchpad occupies the area under the keyboard and has multi-touch support and hardware mouse buttons. The chassis itself has a highly angular design that does its best not to look boxy despite the large form factor. The most eye catching feature is actually on the back, however, where the two large stylized Battlestar Galactica-esque vents reside.
External connectivity options include a Kensington lock, two USB 3.0 ports, and a DVD multi drive on the left side of the G750. The right side of the gaming notebook hosts the power jack, and VGA, HDMI, and DisplayPort video outputs as well as two USB 3.0 and two 3.5mm audio jacks. The headphone jack doubles as a S/PDIF output and also features a built-in headphone amplifier. ASUS Sonic Master audio and AudioWizard software offers 5 genre audio equalization modes.
As mentioned above, the system will use Core i7 Intel Haswell CPUs and the new NVIDIA GTX 700M graphics cards, which you can read about here. The exact CPU and GPU you get will depend on your configuration choices at checkout, though expect at least the GTX765M to be available.
ASUS has not yet announced pricing or availability for the G750. You can find the full release linked below.
Subject: Systems, Mobile, Shows and Expos | June 3, 2013 - 10:59 PM | Tim Verry
Tagged: computex 2013, computex, nvidia, msi, kepler, Intel, haswell, gtx 700M, gs70, gaming notebook
A couple of weeks ago, MSI revealed the GX70 and GX60 gaming notebooks powered by AMD's latest Richland APUs and 8970M (and 7970M) discrete graphics cards. Today, the company added the GS70 notebook to its lineup, and it is the opposite in terms of underlying technology. Specifically, the GS70 is a 17" gaming notebook with an Intel Haswell processor and a NVIDIA GTX765M. The portable gaming machine is 22mm thick and weighs in at less than 5.7 pounds (2.6kg), which is a noticeably weight reduction versus the Richland-powered models.
Expert Reviews UK goes hands-on with a prototype of the MSI GS70 at Computex 2013.
The GS70 comes clad in glossy black and is constructed of aluminum. External features include a large 17" (likely TN) display with a resolution of 1920 x 1080, a SteelSeries-engineered multicolor backlit keyboard, and a large trackpad. Connectivity options include:
- 4 x USB 3.0
- 1 x RJ45 LAN jack
- 3 x audio jacks (with surround sound support)
- 1 x SD card slot
- 1 x HDMI
- 2 x mini DisplayPort
Internal specifications include a not-yet-named Intel 4th Generation Core "Haswell" CPU, 8GB of DDR3 RAM, and a NVIDIA GTX 765M. The discrete GPU is based on NVIDIA's Kepler architecture and features 768 CUDA cores clocked at 850 MHz and up to 2GB of graphics memory clocked at 1 GHz on a 128-bit bus. The system also uses a Killer NIC networking card and MSI's own SuperRAID technology that pairs two solid state drives in a RAID configuration for pure performance. The system should be able to play all modern PC games, though some details will need to be turned down. Multi-display output is supported for up to three external displays as well.
Unfortunately, MSI has not yet announced pricing or availability for this notebook. I would expect it to (paradoxically, despite the naming conventions) cost more than the existing GX70 (due to the newer, and faster, technology used) which starts at $1,399.99 MSRP. Keep an eye out for reviews later this year if you are interested in a mobile gaming PC, as this one looks interesting. Until then, Expert Reviews UK has some initial impressions and additional photos in this article.
Subject: Systems | June 3, 2013 - 09:27 PM | Tim Verry
Tagged: Xeon Phi, tianhe-2, supercomputer, Ivy Bridge, HPC, China
A powerful new supercomputer constructed by Chinese company Inspur is currently in testing at the National University of Defense Technology. Called the Tianhe-2, the new supercomputer has 16,000 compute nodes and approximately 54 Petaflops of peak theoretical compute performance.
Destined for the National Supercomputer Center in Guangzhou, China, the open HPC platform will be used for education and research projects. The Tianhe-2 is composed of 125 racks with 128 compute nodes in each rack.
The compute nodes are broken down into two types: CPM and APU modules. One of each node type makes up a single compute board. The CPM module hosts four Intel Ivy Bridge processors, 128GB system memory, and a single Intel Xeon Phi accelerator card with 8GB of its own memory. Each APU module adds five Xeon Phi cards to every compute board. The compute boards (a CPM module + a APU module) contain two NICs that connect the various compute boards with Inspur's custom THExpress2 high bandwidth interconnects. Finally, the Tianhe-2 supercomputer will have access to 12.4 Petabytes of storage that is shared across all of the compute boards.
In all, the Tianhe-2 is powered by 32,000 Intel Ivy Bridge processors, 1.024 Petabytes of system memory (not counting Phi dedicated memory--which would make the total 1.404 PB), and 48,000 Intel Xeon Phi MIC (Many Integrated Cores) cards. That is a total of 3,120,000 processor cores (though keep in mind that number is primarily made up of the relatively simple individual Phi cores as there are 57 cores to each Phi card).
Inspur claims up to 3.432 TFlops of peak compute performance per compute node (which, for simplicity they break down as one node is 2 Ivy Bridge chips, 64GB memory, and 3 Xeon Phi cards although the two compute modules that make up a node are not physically laid out that way) for a total theoretical potential compute power of 54,912 TFlops (or 54.912 Petaflops) across the entire supercomputer. In the latest Linpack benchmark run, researchers saw up to 63% efficiency in attaining peak performance -- 30.65 PFlops out of 49.19 PFlops peak/theoretical performance -- when only using 14,336 nodes with 50GB RAM each. Further testing and optimization should improve that number, and when all nodes are brought online the real world performance will naturally be higher than the current benchmarks. With that said, the Tianhe-2 is already besting Cray's TITAN, which is promising (though I hope Cray comes back next year and takes the crown again, heh).
In order to keep all of this hardware cool, Inspur is planning a custom liquid cooling system using chilled water. The Tianhe-2 will draw up to 17.6 MW of power under load. Once the liquid cooling system is implemented the supercomputer will draw 24MW while under load.
This is an impressive system, and an interesting take on a supercomputer architecture considering the rise in popularity of heterogeneous architectures that pair massive numbers of CPUs with graphics processing units (GPUs).
The Tianhe-2 supercomputer will be reconstructed at its permanent home at the National Supercomputer Center in Guangzhou, China once the testing phase is finished. It will be one of the top supercomputers in the world once it is fully online! HPC Wire has a nice article with slides an further details on the upcoming processing powerhouse that is worth a read if you are into this sort of HPC stuff.
Also read: Cray unveils the TITAN supercomputer.
Subject: Systems, Mobile, Shows and Expos | June 3, 2013 - 01:33 PM | Tim Verry
Tagged: windows 8, u21m, Intel, haswell, gigabyte, convertible tablet, computex 2013, computex
Gigabyte launched its U21M convertible tablet at Computex this week. The Windows 8 PC is an 11.6” convertible notebook that is 20mm thick and weights approximately 3.28 pounds (or 3.06 lbs without HDD). It is powered by an Intel Haswell CPU with HD4000 processor graphics and it runs the full x86-64 version of Windows 8.
The notebook features a black and slate gray colored chassis that has a brushed metal texture over the top of the keyboard deck and display bezel. Design wise, it is reminiscent of Dell's Latitude XT series with more curves. The U21M uses a similar center 180-degree hinge that allows the display to be rotated around and then laid flat against the keyboard to enable tablet mode. There are no face function buttons on the display bezel aside from the Windows key, however.
Gigabyte has made ample use of the 11.6” form factor by designing a keyboard that stretches from one side of the system to the other. The six-row keyboard looks to be well laid out with good spacing between the keys and no real key placement oddities. key travel may be an issue though as the keys are close to the metal, as it were. Below the keyboard is a large touchpad with hardware mouse buttons.
The display itself is an 11.6” capacitive touchscreen with a resolution of 1366 x 768. There does not appear to be digitizer/stylus support on the U21M, however. Above the touchscreen is a 1.3MP webcam. It also features two 1.5W speakers.
External IO options include:
- 2 x USB 3.0
- 2 x USB 2.0
- 1 x VGA
- 1 x HDMI
- 1 x RJ45 (Gigabit Ethernet)
- 2 x Audio
- 1 x SD
- 1 x SIM card slot
Internally, the U21M does not disappoint, with an Intel Haswell CPU, up to 8GB of DDR3 memory, and either a 128GB or 256GB mSATA SSD plus an optional mechanical hard drive up to 1TB. There is no discrete GPU, however. The system will rely on the Haswell CPU's processor graphics, though Gigabyte has not announced specific chips so the iGPU used is unknown. Wireless connectivity options include 802.11b/g/n Wi-Fi, Bluetooth 4.0 + LE, and a built-in 3.5G radio. The system uses a respectable 7.4V, 40Wh Lithium-Polymer battery.
Gigabyte has not yet released pricing or availability dates, but you can find all the specifications along with additional photos on this product page.
My thought on this system is that it might be a good upgrade once my Dell Latitude XT finally dies on me (heh). It should definitely be faster and get much better battery life than my current convertible tablet, that's for sure! I'll be on the lookout for reviews, but what do you think about the U21M so far? If only it came in blue...
Subject: Systems, Shows and Expos | June 3, 2013 - 04:50 AM | Tim Verry
Tagged: vivopc, vivomouse, htpc, computex 2013, computex, asus
ASUS unleashed a barrage of product announcments at its opening keynote at Computex 2013 in Taipei, Taiwan earlier today. Two of the products shown off in slide form at the event were the HTPC-oriented VivoPC and VivoMouse. After the event, ASUS posted a press release that went into a bit more detail on the two devices. However, while the company has provided specifications and a tentative Q3 2013 release date, it has not yet announced pricing information.
The ASUS VivoPC is a small form factor HTPC clad in an angular brushed aluminum textured chassis. It measures 190 x 190 x 36.2mm and is large enough to accomodate a single 3.5" or 2.5" hard drive. The hard drive and memory can be easily replaced and the PC serviced by lifting up the (lockable, via a switch on the back) lid. It will come equipped with an as-yet-unnamed Intel processor with integrated processor graphics (likely Haswell, since ASUS did not mention a SKU or series and Intel has not had its keynote yet), DDR3 memory, and an 802.11ac wireless radio. It is unclear whether or not ASUS intends to sell both barebones and fully-configured SKUs, but as mentioned previously at leas the memory and HDD or SSD can be purchased seperately.
Rear IO options include:
- 2 x USB 3.0
- 4 x USB 2.0
- 1 x SD card slot
- 1 x RJ45 LAN
- 1 x S/PDIF
- 2 x Audio jacks
- 1 x HDMI
- 1 x VGA
- 1 x Power button
- 1 x top cover lock switch
ASUS' preferred input method is, of course, their own recently-announced VivoMouse accessory, which is a large remote-control sized mouse with a large circular touchpad. The mouse has a 1200 DPI sensor and the touchpad supports 3-point multi-touch. It operates over the 2.4GHz RF frequency band, which is nice to see as it eliminates the need for an IR sensor and line of sight to the VivoPC box. The ASUS VivoMouse measures 135 x 78 x 25.5mm.
Personally, I think that I would rather have a WMC remote (such as the remote with qwerty keyboard and mini-trackpad on one side and media controls on the other that was Allyn's hardware pick on the podcast awhile back) with hardware buttons, but I have to admit that the VivoMouse at least looks stylish and people that also run Windows apps on their HTPCs might find having a large multi-touch touchpad useful.
Pricing has not yet been announced, but ASUS has stated that users should expect both the VivoPC and VivoMouse accessory to be available sometime in Q3 2013.
Stay tuned to PC Perspective for more Computex 2013 coverage!