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Subject: General Tech, Graphics Cards, Shows and Expos | March 17, 2015 - 03:44 PM | Allyn Malventano
Tagged: nvidia, DIGITS
At GTC, NVIDIA announced a new device called the DIGITS DevBox:
The DIGITS DevBox is a device that data scientists can purchase and install locally. Plugged into a single electrical outlet, this modified Corsair Air 540 case equipped with quad TITAN X (reviewed here) GPUs can crank out 28 TeraFLOPS of compute power. The installed CPU is a Haswell-E 5930K, and the system is rated to draw 1300W of power. NVIDIA is building these in-house as the expected volume is low, with these units likely going to universities and small compute research firms.
Why would you want such compute power?
DIGITS is a software package available from NVIDIA. Its purpose is to act as a tool for data scientists to manipulate deep learning environments (neural networks). This package, running on a DIGITS DevBox, will give much more compute power capability to scientists who need it for their work. Getting this tech in the hands of more scientists will accelerate this technology and lead to what NVIDIA hopes will be a ‘Big Bang’ in this emerging GPU-compute-heavy field.
Ryan interviewed the lead developer of DIGITS in the video below. This offers a great explanation (and example) of what this deep learning stuff is all about:
Subject: Processors | March 17, 2015 - 03:20 PM | Jeremy Hellstrom
Tagged: Ivy Bridge-E, Intel, i7-4970K, i7-4960X, i7-4770k, Haswell-E
TechPowerUp has put together a quick overview of the differences of Intel's current offerings for your reference when purchasing a new machine or considering an upgrade. The older i7-4770K would run you $310 as compared to $338 for the i7-4790K or $385 for an i7-5820K while the i7-4960X would set you back $1025. Is it worth upgrading your machine if you have an older Haswell, or going full hog to pick up the $1000 flagship model? The results are presented in a handy format and while perhaps not an in depth review the results are quite striking, especially the performance while gaming.
"We review the Haswell-E lineup by pitting all its processors against each other and the Ivy Bridge-E Intel Core i7-4960X, Haswell Refresh Intel Core i7-4970K, and Haswell Intel Core i7-4770K. If you are looking to build a high-end gaming PC, or are looking to upgrade, then look no further: This review will tell you which CPU you will want to get to cover your needs."
Here are some more Processor articles from around the web:
- A6-6400K vs. Pentium G3220 CPU Review @ Hardware Secrets
- Core i7-5960X CPU Review @ Hardware Secrets
- Intel Core i5 4690K - the 5GHz project @ HardwareOverclock
Subject: Graphics Cards | March 17, 2015 - 01:47 PM | Ryan Shrout
Tagged: pascal, nvidia, gtc 2015, GTC, geforce
At the keynote of the GPU Technology Conference (GTC) today, NVIDIA CEO Jen-Hsun Huang disclosed some more updates on the roadmap for future GPU technologies.
Most of the detail was around Pascal, due in 2016, that will introduce three new features including mixed compute precision, 3D (stacked) memory, and NVLink. Mixed precision is a method of computing in FP16, allowing calculations to run much faster at lower accuracy than full single or double precision when they are not necessary. Keeping in mind that Maxwell doesn't have an implementation with full speed DP compute (today), it would seem that NVIDIA is targeting different compute tasks moving forward. Though details are short, mixed precision would likely indicate processing cores than can handle both data types.
3D memory is the ability to put memory on-die with the GPU directly to improve overall memory banwidth. The visual diagram that NVIDIA showed on stage indicated that Pascal would have 750 GB/s of bandwidth, compared to 300-350 GB/s on Maxwell today.
NVLink is a new way of connecting GPUs, improving on bandwidth by more than 5x over current implementations of PCI Express. They claim this will allow for connecting as many as 8 GPUs for deep learning performance improvements (up to 10x). What that means for gaming has yet to be discussed.
NVIDIA made some other interesting claims as well. Pascal will be more than 2x more performance per watt efficient than Maxwell, even without the three new features listed above. It will also ship (in a compute targeted product) with a 32GB memory system compared to the 12GB of memory announced on the Titan X today. Pascal will also have 4x the performance in mixed precision compute.
Subject: General Tech | March 17, 2015 - 01:18 PM | Jeremy Hellstrom
Tagged: hsa foundation, hsa, amd, arm, Samsung, Imagination Technologies, HSAIL
We have been talking about the HSA foundation since 2013, a cooperative effort by AMD, ARM, Imagination, Samsung, Qualcomm, MediaTek and TI to design a heterogeneous memory architecture to allow GPUs, DSPs and CPUs to all directly access the same physical memory. The release of the official specifications today are a huge step forward for these companies, especially for garnering future mobile market share as physical hardware apart from Carrizo becomes available.
Programmers will be able to use C, C++, Fortran, Java, and Python to write HSA-compliant code which is then compiled into HSAIL (Heterogeneous System Architecture Intermediate Language) and from there to the actual binary executables which will run on your devices. HSA currently supports x86 and x64 and there are Linux kernel patches available for those who develop on that OS. Intel and NVIDIA are not involved in this project at all, they have chosen their own solutions for mobile devices and while Intel certainly has pockets deep enough to experiment NVIDIA might not. We shall soon see if Pascal and improvements Maxwell's performance and efficiency through future generations can compete with the benefits of HSA.
The current problem is of course hardware, Bald Eagle and Carrizo are scheduled to arrive on the market soon but currently they are not available. Sea Islands GPUs and Kaveri have some HSA enhancements but with limited hardware to work with it will be hard to convince developers to focus on programming HSA optimized applications. The release of the official specs today is a great first step; if you prefer an overview to reading through the official documents The Register has a good article right here.
"The HSA Foundation today officially published version 1.0 of its Heterogeneous System Architecture specification, which (if we were being flippant) describes how GPUs, DSPs and CPUs can share the same physical memory and pass pointers between each other. (A provisional 1.0 version went live in August 2014.)"
Here is some more Tech News from around the web:
- Droidberry dangles: Why the BlackBerry-Samsung alliance is big potatoes @ The Register
- BlackBerry: FREAK SSL bug affects BES, BBM and BlackBerry smartphones @ The Inquirer
- Apple will pay you to ditch your Android or BlackBerry smartphone @ The Inquirer
- Ext4 Filesystem Improvements to Address Scaling Challenges @ Linux.com
- Microsoft gives EMET divine powers to repel God Mode attack @ The Register
- Microsoft RE-BORKS Windows 7 patch after reboot loop horror @ The Register
- Fujitsu Could Help Smartphone Chips Run Cooler @ Slashdot
- Gigabyte announces financial results for 2014 @ DigiTimes
- 3D Audio Standard Released @ Slashdot
- NikKTech And Nanoxia Spring Break EU Giveaway
Subject: Graphics Cards, Shows and Expos | March 17, 2015 - 10:31 AM | Ryan Shrout
Tagged: nvidia, video, GTC, gtc 2015
NVIDIA is streaming today's keynote from the GPU Technology Conference (GTC) on Ustream, and we have the embed below for you to take part. NVIDIA CEO Jen-Hsun Huang will reveal the details about the new GeForce GTX TITAN X but there are going to be other announcements as well, including one featuring Tesla CEO Elon Musk.
Should be interesting!
Subject: Graphics Cards | March 16, 2015 - 07:13 PM | Ryan Shrout
Tagged: video, tom petersen, titan x, nvidia, maxwell, live, gtx titan x, gtx, gm200, geforce
UPDATE 2: If you missed the live stream, we now have the replay available below!
UPDATE: The winner has been announced: congrats to Ethan M. for being selected as the random winner of the GeForce GTX TITAN X graphics card!!
Get yourself ready, it’s time for another GeForce GTX live stream hosted by PC Perspective’s Ryan Shrout! This time the focus is going to be NVIDIA's brand-new GeForce GTX TITAN X graphics card, first teased a couple of weeks back at GDC. NVIDIA's Tom Petersen will be joining us live from the GPU Technology Conference show floor to discuss the GM200 GPU, it's performance and to show off some demos of the hardware in action.
And what's a live stream without a prize? One lucky live viewer will win a GeForce GTX TITAN X 12GB graphics card of their very own! That's right - all you have to do is tune in for the live stream tomorrow afternoon and you could win a Titan X!!
NVIDIA GeForce GTX TITAN X Live Stream and Giveaway
1pm PT / 4pm ET - March 17th
Need a reminder? Join our live mailing list!
The event will take place Tuesday, March 17th at 1pm PT / 4pm ET at http://www.pcper.com/live. There you’ll be able to catch the live video stream as well as use our chat room to interact with the audience. To win the prize you will have to be watching the live stream, with exact details of the methodology for handing out the goods coming at the time of the event.
Tom has a history of being both informative and entertaining and these live streaming events are always full of fun and technical information that you can get literally nowhere else.
If you have questions, please leave them in the comments below and we'll look through them just before the start of the live stream. Of course you'll be able to tweet us questions @pcper and we'll be keeping an eye on the IRC chat as well for more inquiries. What do you want to know and hear from Tom or I?
So join us! Set your calendar for this coming Tuesday at 1pm PT / 4pm ET and be here at PC Perspective to catch it. If you are a forgetful type of person, sign up for the PC Perspective Live mailing list that we use exclusively to notify users of upcoming live streaming events including these types of specials and our regular live podcast. I promise, no spam will be had!
Huge thanks to ASUS for supplying a new G751JY notebook, featuring an Intel Core i7-4710HQ and a GeForce GTX 980M 4GB GPU to power our live stream from GTC!!
Subject: Cases and Cooling | March 16, 2015 - 03:39 PM | Jeremy Hellstrom
Tagged: thermaltake, Water 3.0 Ultimate, watercooling, AIO
Using the Asetek Gen 4 pump and a radiator measuring 393mm x 120mm x 27mm the Thermaltake Water 3.0 Ultimate is a large cooler designed for serious overclockers. The fans are rated at 99CFM and are set up properly with PWM connections to balance noise and performance. Overclockers Club increased their i7-4770K to 4.2GHz and this cooler kept the CPU at an impressive 67 °C, topping the charts of the coolers they have tested previously. They managed to get the chip running at 4.5GHz on 1.241 volts which raised the temperature to 75 °C but that was the highest frequency that particular i7-4770K could reach. Check out their full review here.
"Cooling capacity is dependent on air flow and the Ultimate has you covered. You have close to 300CFM of air at your command, so expect to notice the fans when you crank up the heat and with a cooler this size, a little fan noise just goes with the territory. Thermaltake has refined a few components to make the installation about as easy as it can be. The low profile Asetek pump looks good and is quiet. Even at a 4.5GHz overclock, the Ultimate still has some thermal room if your chip can handle a higher overclock."
Here are some more Cases & Cooling reviews from around the web:
- Thermaltake Water 3.0 Ultimate Liquid CPU Cooler Review @ NikKTech
- Raijintek Triton Review: A Bold Alternative @ Modders-Inc
- Cooler Master Nepton 240M Review: The Power of Silence @ Modders-Inc
- Corsair Hydro H110i GT Ext. Perf. AIO CPU Cooler @ [H]ard|OCP
- Noctua NF-A4, NF-A8, NF-A9 Review @ OCC
- Noctua NH-U9S 92mm U-Type Heatsink Review @ Hardware Asylum
- Noctua NH-D9L 92mm D-Type Heatsink Review @ Hardware Asylum
- StarTech.com 42U Low-Cost Server Rack Cabinet @ Phoronix
- Raijintek Aeneas Micro-ATX Cube-Style Chassis @ eTeknix
- Fractal Design Define R5 Review: A Sleeper That Conquers With Features @ Techgage
- NZXT Source 340 @ techPowerUp
Subject: General Tech | March 16, 2015 - 01:03 PM | Jeremy Hellstrom
Tagged: input, gaming chair
A few years back Ryan reviewed the Nerdytec COUCHMASTER, even longer ago The Tech Report played with the SumoSac and there are still ButtKickers out there for sale. Now you can pick up the brightly coloured AKRACING AK-6011 Gaming Chair which is style after the bucket seats found in many sports cars. Neoseeker picked one up and assembled it to see just how comfortable it and the two included pillows actually are. After two months of usage they are quite happy with the comfort and sturdy design of the chair, so if you really want to make a statement you can pick one up from Amazon, there are different colour schemes available if the only thing that you find odd about this product is the shade of green they used.
"While we aren't strangers to reviewing gaming peripherals, we haven't yet had the chance to take one of AKRACING's premium gaming chairs for a spin. The brand might ring a bell for readers familiar with eSports. Modeled after the seats used in race cars, AKRACING looks to blend fast lane sensibilities with the ergonomic features that users come to expect from any comfortable chair. On our review today is the AKRACING AK-6011 in a two-tone black and green color scheme with two extra pillows to better customize proper sitting posture. See what over $300 for a chair ought to get you."
Here is some more Tech News from around the web:
- Thermaltake Tt eSPORTS Challenger Prime Gaming Keyboard Review @ OCC
- Roccat RYOS TKL Pro Mechanical Gaming Keyboard @ eTeknix
- Razer BlackWidow Chroma, Feel The Bite! @ Bjorn3D
- Sentey Revolution Pro SP @ Bjorn3d
- Kingston HyperX Fury Pro 360x300mm @ Bjorn3d
Subject: Storage | March 16, 2015 - 07:00 AM | Scott Michaud
Tagged: ssd, samsung 840 pro, Samsung, endurance
The Samsung 840 Pro was the last SSD standing in The Tech Report's experiment with a final score of over 2.4 petabytes written. Granted, only one (or two in the case of the Kingston HyperX) of each model participated, which means that one unit could have been top of its batch and another could have been bottom -- and can simply never know. What it does say, however, is that you really should not be worried about writing your SSD to death under normal (or even modestly abnormal) conditions.
This almost looks like one of our Frame Rating charts.
Again, that whole warning (above) about “this could be 100% binning luck” still holds true. Even so, here is the final ranking of contestants!
- Samsung 840 Pro (256GB)
- Kingston HyperX 3K (240GB with Compression)
- Corsair Neutron GTX (240GB)
- Samsung 840 (No Suffix and 250GB)
- Intel 335 (240GB)
- Kingston HyperX 3K (240GB)
The Tech Report notes that the Samsung drives did not warn users through SMART as much as their competitors. In both cases, death from write wearing was abrupt, albeit far into the future. I'd wonder what is next for them, but part of me expects that they never want to run anything like this again.
Subject: Graphics Cards | March 14, 2015 - 02:12 PM | Ryan Shrout
Tagged: nvidia, quadro, m6000, deadmau5, gtc 2015
Sometimes information comes from the least likely of sources. Deadmau5, one of the world's biggest names in house music, posted an interesting picture to his Instagram feed a couple of days ago.
Well, that's interesting. A quick hunt on Google for the NVIDIA M6000 reveals rumors of it being a GM200-based 12GB graphics card. Sound familiar? NVIDIA recently announced the GeForce GTX TITAN X based on an identical configuration at GDC last week.
A backup of the Instagram image...in case it gets removed.
With NVIDIA's GPU Technology Conference coming up starting this Tuesday, it would appear we have more than one version of GM200 incoming.
Subject: General Tech | March 14, 2015 - 08:00 AM | Scott Michaud
Tagged: star citizen, rsi
When the game is finished, Robert Space Industries is expecting the Star Citizen game client to be 100GB in size. The company was given $75 million USD from fans over the last two and a half years, and they seem to be using it for content. Individual patches are expected to be in the 2 to 6GB range, but could extend to 20GB if an architecture change requires updating old assets to some new system.
I guess this is a case of “be careful what you wish for”. When you praise a developer for producing a gigantic experience with tonnes of content, it will need to be stored somewhere. At the same time, I wonder when games from typical publishers will match this bar. Say what you like about crowd-funding, but Star Citizen seems to be an example of the business model done right (although their budget is astronomical and that probably helped).
Star Citizen is slowly being released, piece by piece, with a 2016 shipping date.
Subject: General Tech, Shows and Expos | March 14, 2015 - 07:30 AM | Scott Michaud
Tagged: vive vr, vive, valve, re vive, Portal 2, Portal, mwc 15, MWC, htc, gdc 15, GDC
At the recent Game Developer Conference and Mobile World Congress events, Valve had a demo for HTC's Vive VR system that was based in the Portal universe. The headset is combined with two controllers, one for each hand, which sound like a cross between Valve's Steam Controller and the Razer Hydra.
When HTC briefed journalists about the technology, they brought a few examples for use with their prototype. C|Net described three: a little demo where you could paint with the controllers in a virtual space, an aquarium where you stand on a sunken pirate ship and can look at a gigantic blue whale float overhead, and a Portal-based demo that is embedded above. I also found “The Gallery” demo online, but I am not sure where it was presented (if anywhere).
Beyond VR, the Source 2 engine, which powers the Portal experience, looks good. The devices looked very intricate and full of detail. Granted, it is a lot easier to control performance when you are dealing with tight corridors or isolated rooms. The lighting also seems spot on, although it is hard to tell whether this capability is dynamic or precomputed.
The HTC Vive developer kit is coming soon, before a consumer launch in the Autumn.
Subject: General Tech | March 14, 2015 - 07:00 AM | Scott Michaud
Tagged: windows 10, microsoft
So we have been on Build 9926 for a while and Microsoft is aware that we want something new. They started out this Technical Preview claiming that we will see the OS evolve as it is built. While we have, for the most part, been given builds frequently enough to influence the development, the last couple of updates have been about half of their expected interval.
For this release, Microsoft claims that there is just a single blocking bug that is preventing a public release. They also state that users who want a more stable preview build, such as those who installed it to a production machine (not naming any names... sigh), should switch their update schedule to “Slow”. Users on the “Fast” lane will get new builds much quicker. The words “Daily Builds” appeared on an internal document, but was quickly clarified as an internal memo.
Microsoft is also considering a third tier that pushes updates faster than both “Fast” and “Slow”.
There are two opposing forces when it comes to the update speed of preview software. While you end up with more stability if you are extra careful with troubleshooting, you will not catch every bug. For that matter, there are still bugs that I can point to in Windows 7 that will never be fixed at this point (there is one bug with resizing windows on vertically-separated multiple monitors that still exists in Windows 10 -- although other multi-monitor interfaces that are not in Windows 7 give plenty of workarounds room).
When the update speed is low, you are stuck with bugs that feel excruciating for what feels like forever. Add that to the slow, bursty roll-out of new features and it gives some extra merit to the fast release model. That is, unless you get so quick that you run into bluescreens and other, more critical failures. It is a tough balance that I can sympathize with and empathize to.
It's tough, so I have personally flipped my machine over to “slow”. I figure that I could keep on the more stable builds for a short period of time and wait to hear what the community thinks about each new release before flipping to the fast track.
What are your thoughts? Let us know in the comments!
Subject: Motherboards | March 14, 2015 - 12:33 AM | Tim Verry
Tagged: usb 3.1, msi, FX, atx, asmedia asm1352r, amd, am3+
MSI recently announced a torrent of new motherboards that feature USB 3.1 ports. The refreshed lineup includes ten Intel models and, in an interesting twist, two AMD motherboards. MSI’s new motherboards support USB 3.1 by using an Asmedia ASM1352R controller that interfaces with the system via two PCI-E 2.0 lanes (PCI-E 2.0 x2). The controller is rated for the full 10Gbps USB 3.1 speeds.
It is worth noting that the boards use the traditional USB Type-A connector with one exception. The MSI Z97A Gaming 6 features the new reversible Type-C connector in the form of a single Type-C USB 3.1 port on the rear I/O panel. The other boards have at least two USB 3.1 ports on their rear I/O panels.
The new USB 3.1-supporting lineup is listed below:
- AMD (970 chipset):
- SLI Krait Edition
- AMD (990FX chipset):
- 990FXA Gaming
- Intel (Z97 chipset):
- Z97A Gaming 9 ACK
- Z97A Gaming 7
- Z97A Gaming 6
- Intel (X99 chipset):
- X99A Gaming 9 ACK
- X99A Gaming 7
- X99A Xpower AC
- X99A Mpower
- X99A SLI Krait Edition
- X99A SLI Plus
- X99A Raider
These new boards are all essentially minor refreshes of previous versions that add the Asmedia controller and faster USB 3.1 ports. You can expect all the multi-GPU and overclocking-friendly features to remain present on these new motherboards.
MSI's X99 Xpower AC (left) and Z97A Gaming 9 ACK (right) now support 10Gbps USB 3.1 ports.
AM3+ is still technically AMD's enthusiast platform, but it is still somewhat odd that MSI chose to add USB 3.1 support to AM3+ motherboards with AMD’s aging 990FX and 970 chipsets rather than FM2+ boards with the newer A88X chipset. On the other hand, you can now add much faster external storage to your AM3+ system to give it a bit more life.
There is no word on pricing but expect the USB 3.1 models to come at a slight premium over the older models in each respective series.
Subject: Motherboards | March 13, 2015 - 11:34 PM | Sebastian Peak
Tagged: X99, mini-itx, Haswell-E, CeBIT 2015, asrock
AnandTech is reporting that motherboard maker ASRock will be showing off a new Haswell-E motherboard at CeBIT 2015, and it would represent an industry first as this new X99 board is in the mini-ITX form factor.
Cramming an X99 system into mini-ITX does limit the platform, as the form-factor's two-DIMM limitation means this can only support dual-channel memory. The other obvious penalty is the single x16 PCI Express slot, though ASRock has incorporated an M.2 connector that may be using a x4 connection (the article points out the "Ultra M.2" listing on the box).
The LGA 2011-3 socket is apparently a slim version according to the report, but it still dominates the tiny motherboard. Dual Intel NICs and included 802.11ac WiFi make this very capable from a networking standpoint, but with limited expansion and reduced memory bandwidth this will appeal to only a limited number of users. Very compact micro-ATX enclosures and existing X99 motherboards in the mATX form-factor can already provide a platform for a very powerful small build, but there is something to be said for the engineering that has made the move the mini-ITX possible.
Image credit: SweClockers
One item of interest is the inclusion of a heatsink and fan with the motherboard, and given the unusual layout and socket design it is unclear what the aftermarket cooler support might be like with this motherboard. We should see further details soon as CeBIT 2015 kicks off next week.
Subject: Systems | March 13, 2015 - 06:12 PM | Jeremy Hellstrom
Tagged: sli, quiet computing
Silent PC Review spends a lot of effort choosing components which offer a great performance but do not create a lot of noise and their latest sytem is a perfect example. Even with a pair of air cooled GTX 970's and an i5-4690K this system only hit 23dBA under load, quiet enough for SPCR to confirm their 970's suffer from coil whine. The sound came primarily from the GPUs as you would expect so it is possible that finding a very quiet radiator and watercooling them might reduce the sound produced even further. It just goes to show how much quieter air cooling has become from the days of screaming 40mm Deltas.
"For our 8th Quiet Gaming PC Build Guide, we take on the challenge of two high-end video cards in an SLI configuration featuring a pair of Zotac GTX 970s in the SilverStone Fortress FT05 case."
Here are some more Systems articles from around the web:
- Chillblast Fusion Barbarian Gaming PC @ Kitguru
- ECS Liva SOC Mini-PC System @ eTeknix
- TR's February 2015 System Guide
Subject: General Tech | March 13, 2015 - 01:40 PM | Jeremy Hellstrom
Tagged: audio, hifiman, HE-400i
When HiFiMan refers to the single-sided planar magnetic driver in the HE-400i headset they are describing the positioning of the magnets within the drivers, single sided only have magnets on the side of the driver that is facing away from your ear. As you might expect from this design decision this is not an inexpensive gaming headset but a high end audiophile headset and the $500 price tag further emphasizes this. TechPowerUp had a chance to don these earphones and try them out, connected to JDSLabs C5D and O2 headphone amps and were more than impressed. Indeed the bass reproduction of the HE-400i came near to matching the HE-560 which is twice the price. If you have a decent headphone amp and discerning ears then HiFiMan is brand to take under consideration.
"HiFiMAN has always been known to produce some pretty interesting high-end headphones. Today, we take a look at the new HE-400i. It uses the same magnet array technology HiFiMAN introduced with the critically acclaimed HE-560."
Here is some more Tech News from around the web:
- Kingston Cloud II Gaming Headset @ eTeknix
- Kingston HyperX Cloud II Headset Review @ OCC
- Corsair Gaming H1500 Dolby Gaming Headset Review @ Madshrimps
- BlueAnt PUMP HD Sportbuds Review @ NikKTech
- Turtle Beach Stealth 500X Xbox One Headset @ eTeknix
- Astro A40 + Mixamp M80 Xbox One Headset @ eTeknix
Subject: General Tech | March 13, 2015 - 12:48 PM | Jeremy Hellstrom
Tagged: Q1, Intel, earnings, billions
Earlier in the week came distressing news from many manufacturers of PC components and now Intel has made their financial state a little clearer. The Register has posted the numbers, predicted earnings for Q1 of this year have dropped from USD13.7 billion +/- $500 million, down to USD12.8bn +/- $300 million. Losing about a billion dollars in profit is going to hurt anyone, even the mighty Intel. The drop in the PC market comes from a variety of sources but two of the most likely candidates are the lack of cash in consumers pockets to upgrade and a lack of competition driving an urge to upgrade. Once many gamers would willing live on ramen noodles for a time so that they could afford the next GPU or CPU upgrade thanks to the impressive performance increases the next generation offered. Now new releases tend to offer a small incremental performance increase and occasionally new features which are impressive but nowhere near what an upgrade 10 years ago offered. Certainly part of the issue is the difficult of coaxing a bit more performance out of silicon and with the reduced competition it is less financially attractive to fund expensive and risky R&D projects than it is to work on small incremental increases in efficiency and performance.
Here's hoping for a change to this market in the coming years.
"Intel has lowered its revenue forecast for the first quarter of its fiscal 2015 by nearly a billion dollars, citing a weaker than expected PC market."
Here is some more Tech News from around the web:
- IBM Reported To Be Developing Blockchain-Based Currency Transaction System @ Slashdot
- Linksys EA9200 Tri-Band Router Review @ Hardware Canucks
- This isn't Net Neutrality. This is Net Google. This is Net Netflix – the FCC's new masters @ The Register
Subject: Mobile | March 13, 2015 - 09:33 AM | Sebastian Peak
Tagged: Razer Blade Pro, razer, notebook, laptop, i7-4720HQ, GTX 960M, gaming notebook
Razer has updated their massive Blade Pro notebook with new dual storage options and NVIDIA’s newly announced GeForce GTX 960M graphics.
Razer targets the Blade Pro at both gamers and professionals, placing emphasis on the usefulness of the device beyond gaming. However, being limited to 1920x1080 on a 17.3-inch display will eliminate this from consideration by most creative professionals (though the display does feature an anti-glare matte finish). Aiding the performance/gaming side of the notebook is Razer’s localized heating system which the company claims “focuses on directing heat away from the main touch surfaces of the notebook, to areas that can dissipate heat quickly and are not commonly touched by the user. This allows the laptop to pack in the highest performance available with NVIDIA’s critically acclaimed GTX graphics”.
The Blade Pro is constructed from aluminum and while reasonably thin at 0.88 inches, the notebook weighs in at a hefty 6.76 pounds (though the probably battery life of such a high-powered system precludes this from a lot of portable use anyway).
One of the most interesting aspects of this design is Razer’s Switchblade User Interface (SBUI), which the company says “is designed for a more efficient and intuitive experience for professionals and gamers.” It combines 10 customizable tactile keys and a unique LCD trackpad (which I would assume features a glass surface). Meanwhile the keyboard is backlit and features anti-ghosting technology as well.
Intel Core i7-4720HQ Quad Core Processor (2.6GHz / 3.6GHz)
NVIDIA GeForce GTX 960M (4GB GDDR5 VRAM), Optimus Technology
16GB System Memory (DDR3L-1600 MHz)
Windows 8.1 64-Bit
128GB SSD + 500GB HDD / 256GB SSD + 500GB HDD / 512GB SSD + 1TB HDD
17.3" Full HD 16:9 Ratio, 1920 x 1080 LED backlit
Intel Wireless-AC 7260HMW (802.11a/b/g/n/ac + Bluetooth 4.0)
Gigabit Ethernet port
3x USB 3.0 ports
HDMI 1.4a audio and video output
Dolby Digital Plus Home Theater Edition
Built-in stereo speakers
3.5 mm microphone/headphone combo jack
7.1 Codec support (via HDMI)
Built-in full-HD webcam (2.0 MP)
Compact 150 W Power Adapter
Built-in 74 Wh Rechargeable lithium ion polymer battery
Razer Switchblade User Interface (SBUI)
Razer Anti-Ghosting Keyboard (with adjustable backlight)
Razer Synapse Enabled
Kensington Lock interface
16.8 in. (427 mm) Width x 0.88 in. (22.4 mm) Height x 10.9 in. (277 mm) Depth
6.76 lbs. / 3.07 kg
The Razer Blade Pro starts at $2299.99 and is available now from the Razer online store.
Subject: General Tech, Mobile | March 13, 2015 - 09:00 AM | Tim Verry
Tagged: haswell, GTX 960M, gaming laptop, g501, ASUS ROG, asus
Today Asus unveiled the Republic of Gamers (ROG) G501 gaming laptop. The G501 is a 4.54 pound 15.6” laptop that packs high end hardware into a thin aluminum shell.
The ROG G501 features a dark gray 0.81” thick aluminum chassis with a brushed metal finish and red bezel accents. A 15.6” matte IPS display dominates the top half of the PC with a resolution of 3840x2160 (UHD). The lower half includes a red backlit keyboard (1.6mm key travel) with colored WASD keys and a number pad as well as a large trackpad.
External I/O on this gaming machine is extensive and includes:
- 1 x Thunderbolt
- 3 x USB 3.0
- 1 x HDMI
- 1 x Audio combo jack
- 1 x SD
- 1 x 1.2MP webcam
- Wi-Fi 802.11ac + Bluetooth 4.0
Asus is using the latest mobile technology with the G501 including a 47W Intel Haswell Core i7-4720HQ (4c/8t) processor, NVIDIA GTX 960M (4GB) graphics card, up to 16GB of DDR3 memory, and an impressive 512GB PCI-E x4 solid state drive (rated at 1,400MB/s reads). The laptop also supports 802.11ac Wi-Fi and Bluetooth 4.0. Asus claims that its Hyper Cool technology will keep the system running cool by using copper heatpipes and giving the CPU and GPU their own heatsink and fan which can be independently controlled to maintain a balance of heat and noise. The laptop is powered by a 96Wh Lithium Polymer battery.
This beastly gaming laptop will be available next month with an MSRP of $1,999 (with the configuration listed above). More information can be found at gseries.asus.com
In addition to the ROG G501, Asus’ GL551 and G751 series are also being refreshed to include NVIDIA’s new GTX 900 series graphics. The GL551JW will get the GTX 960M while the G751JL will use the GTX 965M.