Podcast #300! - Gigabyte Z97X-Gaming Black Edition, $599 Samsung 4K Monitor and much more!

Subject: General Tech | May 15, 2014 - 02:36 PM |
Tagged: podcast, video, Intel, z97, gigabyte, Z97X-Gaming G1-WIFI-BK, black edition, Samsung, u28d590d, asus, ROG, g-sync, freesync, titan z, 295x2

PC Perspective Podcast #300!!! - 05/15/2014

Join us this week for our 300th podcast as we discuss the Gigabyte Z97X-Gaming Black Edition, a $599 Samsung 4K Monitor and much more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Josh Walrath, Jeremy Hellstrom, and Morry Tietelman

Program length: 1:25:47
  1. What happened 100 Episodes ago…
  2. Week in Review:
  3. News items of interest:
  4. Hardware/Software Picks of the Week:
  5. Closing/outro

Be sure to subscribe to the PC Perspective YouTube channel!!

 

Bigger than a toaster but far more powerful, the CyberPowerPC Zeus Mini-I 780

Subject: Systems | May 15, 2014 - 02:10 PM |
Tagged: CyberPowerPC, Zeus Mini-I 780, i7-4770k, gtx 780

If you are looking for a tiny system that you don't have to assemble yourself then CyberPowerPC is a good source as they have released their Zeus Mini-I 780.  Measuring a mere 13" tall, 4.4" wide and 17.4" deep (33x11x44cm) this system is rather tiny and tightly packed for as the name suggests it does contain a EVGA GeForce GTX 780.  You will also find an i7-4770K a Gigabyte Z87N-WiFi and 16GB of G.SKILL Ripjaws X DDR3-1866; pretty hefty stats for such a small box.  As you might expect Custom PC Review saw the CPU get quite toasty, a maximum of 96ºC was recorded under synthetic load though the system stayed stable while running at that temperature.  Check out the full review to see how it performed.

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"Today we’ll be reviewing the CyberPowerPC Zeus Mini-I 780, which is a brand new system from CyberPowerPC that was unveiled for the first time at CES earlier this year. Unlike most CyberPowerPC systems that simply use off the shelf parts, CyberPowerPC decided to up the ante with the Zeus Mini by not only making the..."

Here are some more Systems articles from around the web:

Systems

The Northbridge lost the war; now what?

Subject: General Tech | May 15, 2014 - 01:15 PM |
Tagged: motherboard, chipset

As Josh will reminisce while deep in his cups, those heady days when motherboard reviewers anxiously awaited the release of a new chipset are now are in the past.  The CPU has absorbed the Northbridge where all the action was, leaving the Southbridge which is still a very interesting piece of technology but one that has become very similar between boards.  Manufacturers now focus on what DigiTimes is referring to as brand power and channel relationships; recognizable branding, package deals and bundled products like Thunderbolt, DACs and wireless chargers.  Reviewers look to the UEFI features which do differ from manufacturer to manufacturer as well as within the different family lines and software tools for overclocking when looking at the board instead of looking for the significant performance differences that once existed.  There are certainly benefits to this as well, not many people remember reserving IRQ5 to PCI slot 3 nor many of the other unique eccentricities we all used to have to remember to be able to build systems in the past.  After all, the only real constant is change.

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"Competition in the motherboard industry is expected to gradually turn to focus on each player's brand power and channel relationships as newly developed technologies are becoming similar, according to sources from channel retailers in China."

Here is some more Tech News from around the web:

Tech Talk

Source: DigiTimes

Creative Labs Announces Sound Blaster E1 and E3

Subject: General Tech, Mobile | May 15, 2014 - 02:59 AM |
Tagged: Sound Blaster E3, Sound Blaster E1, Creative

Okay, so these products (SoundBlaster E1 and SoundBlaster E3) are confusing because they have several roles. Both are billed as "headphone amplifiers" with battery power. These types of products are somewhat rare and niche on the whole. Probably the main reason for using the amplifier portion is if you had high impedance headphones. Creative claims to support 600 Ohm headphones with both of these models.

And this is where Creative started tossing other features in.

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Both the E1 and E3 can be used as an external sound adapter for PCs and Macs. While features, such as EAX, have gone by the wayside due to modern audio APIs, there is still room for sound devices to differentiate in terms of signal-to-noise ratio (SNR), and so forth, especially when compared to some on-board solutions. Speaking of SNR, the E1 advertises 106dB while the E3, 110dB. Also, sometimes you just want another sound card and USB is convenient. Both include ASIO drivers which is especially useful, although not too uncommon, for professional recording software.

The E3 then goes off on a tangent. Its USB hookup can attach not just to PCs and Mac, but also Android and iOS mobile devices. While it also has Bluetooth for iOS 5+ and Android 3.1+, it can be used as a wired, external sound card over USB on Android 4.2+ (using USB Streaming over Android Open Accessory Protocol 2.0) and iOS 7+ (using a Lightning USB adapter). This allows users to bypass the built-in amplifiers of their smartphones and tablets without Bluetooth compression. I would be interested to see reviews of this unit compared with the 3.5mm jack quality of typical mobile devices.

The Sound Blaster E1 is available now for $69 and the E3 will follow "soon", for $169.

Source: Creative

Mozilla Firefox to Implement Adobe DRM for Video

Subject: Editorial, General Tech | May 14, 2014 - 09:56 PM |
Tagged: ultraviolet, mozilla, DRM, Adobe Access, Adobe

Needless to say, DRM is a controversial topic and I am clearly against it. I do not blame Mozilla. The non-profit organization responsible for Firefox knew that they could not oppose Chrome, IE, and Safari while being a consumer software provider. I do not even blame Apple, Google, and Microsoft for their decisions, either. This problem is much bigger and it comes down to a total misunderstanding of basic mathematics (albeit at a ridiculously abstract and applied level).

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Simply put, piracy figures are meaningless. They are a measure of how many people use content without paying (assuming they are even accurate). You know what is more useful? Sales figures. Piracy figures are measurements, dependent variables, and so is revenue. Measurements cannot influence other measurements. Specifically, measurements cannot influence anything because they are, themselves, the result of influences. That is what "a measure" is.

Implementing DRM is not a measurement, however. It is a controllable action whose influence can be recorded. If you implement DRM and your sales go down, it hurt you. You may notice piracy figures decline. However, you should be too busy to care because you should be spending your time trying to undo the damage you did to your sales! Why are you looking at piracy figures when you're bleeding money?

I have yet to see a DRM implementation that correlated with an increase in sales. I have, however, seen some which correlate to a massive decrease.

The thing is, Netflix might know that and I am pretty sure that some of the web browser companies know that. They do not necessarily want to implement DRM. What they want is content and, surprise, the people who are in charge of the content are definitely not enlightened to that logic. I am not even sure if they realize that the reason why content is pirated before their release dates is because they are not leaked by end users.

But whatever. Technical companies, who want that content available on their products, are stuck finding a way to appease those content companies in a way that damages their users and shrinks their potential market the least. For Mozilla, this means keeping as much open as possible.

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Since they do not have existing relationships with Hollywood, Adobe Access will be the actual method of displaying the video. They are clear to note that this only applies to video. They believe their existing relationships in text, images, and games will prevent the disease from spreading. This is basically a plug-in architecture with a sandbox that is open source and as strict as possible.

This sandbox is intended to prevent a security vulnerability from having access to the host system, give a method of controlling the DRM's performance if it hitches, and not allow the DRM to query the machine for authentication. The last part is something they wanted to highlight, because it shows their effort to protect the privacy of their users. They also imply a method for users to opt-out but did not go into specifics.

As an aside, Adobe will support their Access DRM software on Windows, Mac, and Linux. Mozilla is pushing hard for Android and Firefox OS, too. According to Adobe, Access DRM is certified for use with Ultraviolet content.

I accept Mozilla's decision to join everyone else but I am sad that it came to this. I can think of only two reasons for including DRM: for legal (felony) "protection" under the DMCA or to make content companies feel better while they slowly sink their own ships chasing after numbers which have nothing to do with profits or revenue.

Ultimately, though, they made a compromise. That is always how we stumble and fall down slippery slopes. I am disappointed but I cannot suggest a better option.

Source: Mozilla

There are far more than 9 different motherboards in Intel's 9 Series

Subject: Motherboards | May 14, 2014 - 07:05 PM |
Tagged: msi, Intel Z97, MPower MAX AC

While it is too early to say with any authority it does seem that the Z97 release has the market as saturated as a dipsomaniac's liver.  All the major players have released more models simultaneously at launch than is usually seen, eschewing the staggered release model we have seen in the past.  This is great for the enthusiast capable of making up their mind based on features and the price point but could prove very confusing for those who are relatively new to the game of silicon.  Start this long list of motherboard reviews at [H]ard|OCP with the new ~$260 MSI Z97 MPower MAX AC designed for the overclocker which even ships with an MSI Overclocking Guide Book. 

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"Today we take a look at MSI’s latest entry into its "OC" series motherboards. The MSI Z97 MPower MAX AC is specifically designed with the computer hardware overclocking enthusiast in mind. This new Z97 Intel Express Chipset MSI motherboard sports a solid feature set with a host of overclocking tools that allow many avenues of attack."

Here are some more Motherboard articles from around the web:

Motherboards

Source: [H]ard|OCP

It's Alpha Max! Carmageddon: Reincarnation early access on Steam

Subject: General Tech | May 14, 2014 - 04:43 PM |
Tagged: gaming, carmageddon reincarnation, Alpha

If you have fond memories of the first two Carmageddon games and are still a little bitter about TDR 2000 then you probably don't live in Australia.  For those sick and twisted individuals who did love picking pedestrian guts out of their hair and who didn't back the Kickstarter, for $30 you can pick up Carmageddon: Reincarnation on Steam; at least the early access version.  What better way to spend an evening that by torturing peds, other racers and yourself as the game is more than a little buggy at this point, with missing content and a new city map that will crush your GPU.  Rock, Paper, SHOTGUN takes a peek under the bloody hood here and if you do pick up the game remember to post any serious (and repeatable) issues at http://carmageddon.com/bugger.

For a more stable gaming experience just head to the Gaming Forum and see when the Fragging Frogs will be playing next.

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"Anyway, in the meantime, work continues. Carmageddon: Reincarnation yesterday launched its second big Early Access update, bringing a new level, three new cars, more performance options, and other doodads."

Here is some more Tech News from around the web:

Gaming

Check out what you can do with 3 Kinects and an Oculus Rift

Subject: General Tech | May 14, 2014 - 02:57 PM |
Tagged: kinect, Oculus

Gizmodo might be going a bit far in calling this a Holodeck but what Oliver Kreylos has done with three Kinects and an Oculus Rift is rather impressive.  As with most cool new projects involving the Oculus you cannot capture what is going on with a picture but that doesn't help with the jealousy you will be feeling after watching some of the videos.  The Kinects capture his motion and the Oculus displays his body inside the zombie game he is using; there will be some space limitations if you are not good at walking in place but it certainly seems less expensive to set up than previous devices we have seen.

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"With no shortage of ingenuity, 3D video expert Oliver Kreylos managed to transplant his entire body into a virtual reality environment using three Microsoft Kinects and an Oculus Rift. It's a little fuzzy, but it's easy to recognize what he's really done. He's created a Holodeck—or something close to it."

Here is some more Tech News from around the web:

Tech Talk

Source: Gizmodo

ASUS Z97 Motherboard Extravaganza! Videos Covering Mainstream, ROG, TUF and Workstation Series

Subject: Motherboards | May 14, 2014 - 01:40 PM |
Tagged: asus, ASUS ROG, giveaway, live, motherboards, overclocking, pcper live, video, z97

Last week we received a visit from none other than ASUS' own JJ Guerrero, motherboard master extraordinaire. During a live stream hosted on http://pcper.com/live we did a walk through of basically every Z97 motherboard that the company is launching this month. That includes the mainstream series of boards like the Z97-A and Z97-Deluxe, the ROG (Republic of Gamers) series, the TUF series (Sabertooth!) and even the Z97-WS Workstation board. 

Not only did we look at motherboard features and hardware performance but we also had demonstrations of the new ASUS features like 5-Way Optimization, AutoTuning, Keybot and more. It was pretty compelling content and users thinking about upgrading their platforms in the near future should without a doubt look at the videos we have posted below.

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Seriously though, we streamed for more than 5 hours.

As a result we have a collection of five videos to share with everyone from our PC Perspective YouTube channel. Enjoy!

(PS - If you want to check out our first review of the ASUS Z97-Deluxe, please do so. It turned out to be quite impressive.)

ASUS Z97 Mainstream Motherboards Overview 

ASUS Z97 Feature Demonstration - AutoTuning, FanXpert III, 5-Way Optimization, UEFI

ASUS Z97 ROG Series Overview and Keybot, Sonic Studio Demos

ASUS Z97 TUF Series Overview - Sabertooth and Gryphon

ASUS Z97-WS Workstation Overview

 

Noctua Announces Some New Fans - During a Brownout?

Subject: Cases and Cooling | May 13, 2014 - 11:05 PM |
Tagged: noctua, fans, cpu cooling, case fan

Noctua, well-known Austrian maker of high-performance fans and CPU coolers, announced two new fan product lines today – and there’s something very different about them.

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Do not adjust your monitor. These fans are in full color (or lack thereof)

Of some interest here is the “redux” line. True to its name, “redux” is a reissue of some of Noctua’s best-know models but with a very different look. Gone is the trademark brown and tan! Noctua also plans on selling these for “3/4 the price” of the standard models.

According to Noctua’s official statement, “the introduction of the two new product lines allows us to respond to the recurring demands for Noctua fans in different colors." So the voices have been heard. (While I personally don’t mind the old color scheme there are certainly people who do!)

The “redux” lineup will include PWM and 3-pin versions of the existing NF-P14, NF-S12B, NF-B9 and NF-R8, in a gray/darker gray color scheme.

So what of this second new product line? That would be the “industrialPPC” fan lineup with high speed offerings for use in “challenging environments” – and Noctua makes mention of “PC enthusiasts striving for extreme performance”. Sounds like these might warrant some overclocking trials...

noctua_nf_ippc_5.jpg

The industrialPPC lineup consists of “ruggedized” 2000 and 3000rpm versions of the NF-F12 and NF-A14 fans, and they feature an all-black color scheme.

Competition is a good thing, and it’s nice to see Noctua diversify their offerings and offer some lower pricing (with the redux line) in this market, though their fans will still demand a premium price.

Check out Noctua’s official announcement for more information including MSRP’s.

Source: Noctua

Why you don't see more OpenGL games

Subject: General Tech | May 13, 2014 - 12:40 PM |
Tagged: opengl, Intel, amd, nividia, graphics drivers

If you have ever wondered what happened to OpenGL games which used to be common then there is a good post to read over on Slashdot.  A developer paints an honest and somewhat depressing picture of what it takes to write working OpenGL code in this day and age.  In his mind the blame lies squarely on the driver teams at the three major graphics vendors, with different issues with each of them.  While officially referred to as Vendors A, B and C anyone even slightly familiar with the market will figure out exactly which companies are being referred to.  While this is a topic worthy of ranting comments be aware that this refers specifically to the OpenGL driver, not the DirectX or Mantle drivers and each company has it's own way of making programmers lives difficult, none are without blame.

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"Rich Geldreich (game/graphics programmer) has made a blog post on the quality of different OpenGL Drivers. Using anonymous titles (Vendor A: Nvidia; Vendor B: AMD; Vendor C: Intel), he plots the landscape of game development using OpenGL. Vendor A, jovially known as 'Graphics Mafia' concentrates heavily on performance but won't share its specifications, thus blocking any open source driver implementations as much as possible. Vendor B has the most flaky drivers. They have good technical know-how on OpenGL but due to an extremely small team (money woes), they have shoddy drivers. Vendor C is extremely rich."

Here is some more Tech News from around the web:

Tech Talk

Source: Slashdot

The Crowbar *WAS* for Half-Life 2 (and Portal) on SHIELD

Subject: General Tech | May 12, 2014 - 09:42 PM |
Tagged: nvidia, shield, half-life 2, Portal

What would Gordon Freeman do? He would tell everyone to... ... oh right.

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Well, apparently he is available on the NVIDIA SHIELD, now, along with Portal. I am not talking about GameStream. These two games have been ported to Android, but only through the SHIELD. From their screenshots, the mobile games look pretty good, especially Portal with its look-through mechanics.

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As usual, whenever NVIDIA really wants something, they will often parachute engineers through your skylights to do it for you. The company revolves around delivering experiences to their customers, which is a good mindset for a company to have. This is one of the main reasons for Microsoft and the success of PC gaming, especially in the late 90's with their DirectX efforts.

If you have an NVIDIA SHIELD, Half Life 2 and Portal are available now for $9.99, through TegraZone.

Source: NVIDIA

NVIDIA Titan Z Missed Its Release Date

Subject: General Tech, Graphics Cards | May 12, 2014 - 08:00 PM |
Tagged: titan z, nvidia, gtx titan z, geforce

To a crowd of press and developers at their GTC summit, NVIDIA announced the GeForce GTX Titan Z add-in board (AIB). Each of the two, fully unlocked, GK110 GPUs would each have access to 6GB of GDDR5 memory (12GB total). The card was expected to be available on May 8th but has yet to surface. As NVIDIA has yet to comment on the situation, many question whether it ever will.

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And then we get what we think are leaked benchmarks (note: two pictures).

One concern about the Titan Z was its rated 8 TeraFLOPs of compute performance. This is a fairly sizable reduction from the theoretical maximum of 10.24 TeraFLOPs of two Titan Black processors and even less than two first-generation Titans (9 TeraFLOPs combined). We expected that this is due to reduced clock rates. What we did not expect is for benchmarks to show the GPUs boost way above those advertised levels, and even beyond the advertised boost clocks of the Titan Black and the 780 Ti. The card was seen pushing 1058 MHz in some sections, which leads to a theoretical compute performance of 12.2 TeraFLOPs (6.1 TeraFLOPs per GPU) in single precision. That is a lot.

These benchmarks also show that NVIDIA has a slight lead over AMD's R9 295X2 in many games, except Battlefield 4 and Sleeping Dogs (plus 3DMark and Unigine). Of course, these benchmarks measure the software reported frame rate and frame times and those may or may not be indicative of actual performance. While I would say that the Titan Z appears to have a slight performance lead over the R9 295X2, although a solid argument for an AMD performance win exists, it does so double the cost (at its expected $3000 USD price point). That is not up for debate.

Whichever card is faster, AMD's is half the price and available for purchase right now.

So, until NVIDIA says anything, the Titan Z is in limbo. I am sure there exists CUDA developers who await its arrival. Personally, I would just get three Titan Blacks since you are going to need to manually schedule your workloads across multiple processors anyway (or 780 Tis if 32-bit arithmetic is enough precision). That is, of course, unless you cannot physically fit enough GeForce Titan Blacks in your motherboard and, as such, you require two GK110 chips per AIB (but not enough to bother writing a cluster scheduling application).

Source: Unknown

What is the ASUS Hyper Express SATA Express Drive?

Subject: Storage | May 12, 2014 - 05:54 PM |
Tagged: asus, hyper express, SATA Express

In this case the picture below is definitely worth 1000 words, it is easy to see just how ASUS created a RAID 0 in a single SSD.  Those SanDisk mSATA SSDs are both 128GB and communicate via a ASMedia ASM1062R controller.  Astute readers will wonder what this means for TRIM, as those commands often do not pass through a RAID controller and you are right to be concerned for as of yet TRIM is not supported on this drive.  Even without proper garbage collection the performance of this drive is rather tempting, as you can see for yourself in Legit Reviews full article.

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"Last week we talked about what makes SATA Express important and showed off some performance benchmarks of the ASUS Hyper Express SATA Express External Enclosure. We’ve been able to acquire our own ASUS Hyper Express drive and we spent this week trying it out on our own systems to see how it performed on one of our own systems..."

Here are some more Storage reviews from around the web:

Storage

Move over G-Sync! FreeSync arrives on DisplayPort 1.2a

Subject: General Tech, Displays | May 12, 2014 - 03:29 PM |
Tagged: g-sync, freesync, displayport 1.2a, adaptive sync

AMD might have originally thought that dynamic refresh rates were not worth adding to their machines but they did develop FreeSync quite a while ago and now that G-Sync is available they've changed their minds.  Even better for the consumer is the way that they went about releasing it; not as proprietary hardware which is only compatible with certain monitors but as an update to the DisplayPort standard which does not require any extra hardware.  We do still have a while to wait before these monitors hit the shelves, the display scaler and control chips manufactures will have to incorporate the new standard into their designs but once they do they should be functional on both NVIDIA and AMD as long as you are connecting with DisplayPort.  Read more about the process on The Tech Report.

Also, you can read the official VESA press release.

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"PC gaming animation may soon become more fluid than ever, thanks to a development just announced by the folks at the VESA display standards organization. VESA has officially added a feature called Adaptive Sync to the DisplayPort 1.2a specification, which means that a G-Sync-style adaptive refresh mechanism could be built into nearly every new desktop monitor in the coming months and years."

Here is some more Tech News from around the web:

Tech Talk

AMD Allegedly Preparing New Mobile Kaveri APUs Including the Flagship FX-7600P

Subject: General Tech, Processors | May 11, 2014 - 11:41 PM |
Tagged: ulv, mobile apu, laptop, Kaveri, APU, amd

According to leaked information, AMD will allegedly be releasing mobile versions of its Kaveri APU later this year. There are reportedly seven new processors aimed at laptops and tablet that follow the same basic design as their desktop counterparts: steamroller CPU cores paired with a GCN-based graphics portion and an integrated memory controller.

According to information obtained by WCCF Tech, AMD will release four ULV and three standard voltage parts. All but one APU will have four Steamroller CPU cores paired with an Radeon R4, R5, R6, or R7 graphics processor with up to 512 GCN cores. The mobile APUs allegedly range in TDP from 17W to 35W and support various AMD technologies including TrueAudio, Mantle, and Eyefinity.

An AMD slide showing a die shot of the desktop "Kaveri" Accelerated Processing Unit (APU).

Of the seven rumored APUs, two of them are OEM-only parts that feature the “FX” moniker. The FX-7500 is the fastest ULV (ultra-low voltage) APU while the FX-7600P is AMD’s flagship mobile processor.

The FX-7600P is the chip that should most interest mobile gamers and enthusiasts looking for a powerful AMD-powered laptop or tablet. This processor allegedly features four CPU cores clocked at 2.7GHz base (that turbo to a maximum of 3.6GHz), a GPU with 512 GCN cores clocked at a base of 600MHz and a boost clock of 666MHz. The chip further uses 4MB of L2 cache and is a 35W TDP part. This should be a decent processor for laptops, offering acceptable general performance and some nice mobile gaming with the beefy integrated GPU!

AMD Mobile Kaveri APU Details Leak.png

The leaked AMD mobile Kaveri APU lineup via WCCF Tech.

Of course, for productivity machines where portability and battery life are bigger concerns, AMD will reportedly be offering up the dual core A6-7000. This 17W ULV processor combines two cores clocked at 2.2GHz (3.0GHz boost), a GPU based on the Radeon R4 with 192 GCN cores (494MHz base and 533MHz boost), and 2MB of L2 cache. Compared to the FX-7600P (and especially the desktop parts), the A6-7000 sips power. We will have to wait for reviews to see how it performs, but it will be facing stiff competition from Intel’s Core i3 Haswell CPUs and even the Bay Trail SoCs which come in at a lower TDP and offer higher thread counts. The GPU capabilities and GPGPU / HSA software advancements (such as LibreOffice adding GPGPU support) will make or break the A6-7000, in my opinion.

In all, the leaked mobile chips appear to be a decent upgrade over the previous generation. The new mobile APUs will bring incremental performance and power saving benefits to bear against competition from Intel. I’m looking forward to more official information and seeing what the OEMs are able to do with the new chips.

Source: WCCF Tech

Free as in UT!

Subject: General Tech | May 8, 2014 - 03:04 PM |
Tagged: gaming, unreal engine 4, Unreal Tournament, kick ass, epic games

The only way Epic could have excited gamers more than the announcement that Unreal Tournament is coming back is to announce that it is utterly free with no DLC or pay-to-win ... which is exactly what they did!  It will be built on Unreal Engine 4, the one you can license at $19 a month and will be designed from the ground up to be moddable and eventually there will be a marketplace where modders can trade, sell or give away their work.  Polygon wasn't given any hint of a release date but this news is so exciting it almost makes you forget UT3 ever existed!

Of course you don't have to wait to join in on some classic UT2K4 action, just head to the Gaming Forum and see when the Fragging Frogs will be playing next.

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"Developer Epic Games revealed today that the multiplayer shooter's next incarnation — in development in Unreal Engine 4 for Linux, Mac and Windows PC and called simply Unreal Tournament — will be free, moddable and collaboratively developed with fans."

Here is some more Tech News from around the web:

Tech Talk

Source: Polygon

Podcast #299 - ASUS Z97-Deluxe, NCASE M1 Case, AMD's custom ARM Designs and more!

Subject: General Tech | May 8, 2014 - 11:57 AM |
Tagged: podcast, video, asus, z97, Z97-Deluxe, ncase, m1, amd, seattle, arm, nvidia, Portal, shield

PC Perspective Podcast #299 - 05/08/2014

Join us this week as we discuss ASUS Z97-Deluxe, NCASE M1 Case, AMD's custom ARM Designs and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Josh Walrath, Jeremy Hellstrom, Allyn Malventano, and Morry Tietelman

Program length: 1:27:11
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week:
  4. Closing/outro

Be sure to subscribe to the PC Perspective YouTube channel!!

 

NVIDIA Teases Half-Life 2 on SHIELD with a Crowbar

Subject: Mobile | May 8, 2014 - 11:02 AM |
Tagged: nvidia, tegra, shield, half-life 2

Remember that cake we got last week? It was sent by NVIDIA to celebrate the release of Portal (May 12th) on SHIELD. They are at it again...

crowbarhl2.jpg

When you get a FedEx box meant for a poster or tube of some kind, but you didn't order said poster, you are likely to be confused. Imagine my surprise when I opened it up and found...a bright green crowbar. This might become a habit for them; we received a pry bar from NVIDIA in April of 2012 to tease the release of the GeForce GTX 690. 

crowbarhl22.jpg

Based on the message on the crow bar it seems that a Half-Life 2 release on SHIELD is going to be following soon. Sorry to disappoint anyone that was expecting Half-Life 3...

AMD Shows Off ARM-Based Opteron A1100 Server Processor And Reference Motherboard

Subject: Processors | May 8, 2014 - 12:26 AM |
Tagged: TrustZone, server, seattle, PCI-E 3.0, opteron a1100, opteron, linux, Fedora, ddr4, ARMv8, arm, amd, 64-bit

AMD showed off its first ARM-based “Seattle” processor running on a reference platform motherboard at an event in San Francisco earlier this week. The new chip, which began sampling in March, is slated for general availability in Q4 2014. The “Seattle” processor will be officially labeled the AMD Opteron A1100.

During the press event, AMD demonstrated the Opteron A1100 running on a reference design motherboard (the Seattle Development Platform). The hardware was used to drive a LAMP software stack including an ARM optimized version of Linux based on RHEL, Apache 2.4.6, MySQL 5.5.35, and PHP 5.4.16. The server was then used to host a WordPress blog that included stream-able video.

AMD Seattle Development Platform Opteron A1100.jpg

Of course, the hardware itself is the new and interesting bit and thanks to the event we now have quite a few details to share.

The Opteron A1100 features eight ARM Cortex-A57 cores clocked at 2.0 GHz (or higher). AMD has further packed in an integrated memory controller, TrustZone encryption hardware, and floating point and NEON video acceleration hardware. Like a true SoC, the Opteron A1100 supports 8 lanes of PCI-E 3.0, eight SATA III 6Gbps ports, and two 10GbE network connections.

The Seattle processor has a total of 4MB of L2 cache (each pair of cores shares 1MB of L2) and 8MB L3 cache that all eight cores share. The integrated memory controller supports DDR3 and DDR4 memory in SO-DIMM, unbuffered DIMM, and registered ECC RDIMM forms (only one type per motherboard) enabling the ARM-based platform to be used in a wide range of server environments (enterprise, SMB, and home servers et al).

AMD has stated that the upcoming Opteron A1100 processor delivers between two and four times the performance of the existing Opteron X series (which uses four x86 Jaguar cores clocked at 1.9 GHz). The A1100 has a 25W TDP and is manufactured by Global Foundries. Despite the slight increase in TDP versus the Opteron X series (the Opteron X2150 is a 22W part), AMD claims the increased performance results in notable improvements in compute/watt performance.

AMD Opteron Server Processor.png

AMD has engineered a reference motherboard though partners will also be able to provide customized solutions. The combination of reference motherboard and ARM-based Opteron A1100 is known at the Seattle Development Platform. This reference motherboard features four registered DDR3 DIMM slots for up to 128GB of memory, eight SATA 6Gbps ports, support for standard ATX power supplies, and multiple PCI-E connectors that can be configured to run as a single PCI-E 3.0 x8 slot or two PCI-E 3.0 x4 slots.

The Opteron A1100 is an interesting move from AMD that will target low power servers. the ARM-based server chip has an uphill battle in challenging x86-64 in this space, but the SoC does have several advantages in terms of compute performance per watt and overall cost. AMD has taken the SoC elements (integrated IO, memory, companion processor hardware) of the Opteron X series and its APUs in general, removed the graphics portion, and crammed in as many low power 64-bit ARM cores as possible. This configuration will have advantages over the Opteron X CPU+GPU APU when running applications that use multiple serial threads and can take advantage of large amounts of memory per node (up to 128GB). The A1100 should excel in serving up files and web pages or acting as a caching server where data can be held in memory for fast access.

I am looking forward to the launch as the 64-bit ARM architecture makes its first major inroads into the server market. The benchmarks, and ultimately software stack support, will determine how well it is received and if it ends up being a successful product for AMD, but at the very least it keeps Intel on its toes and offers up an alternative and competitive option.

Source: Tech Report