Author:
Manufacturer: Epic Games

The Truth

There are few people in the gaming industry that you simply must pay attention to when they speak.  One of them is John Carmack, founder of id Software and a friend of the site, creator of Doom.  Another is Epic Games' Tim Sweeney, another pioneer in the field of computer graphics that brought us the magic of Unreal before bringing the rest of the gaming industry the Unreal Engine. 

At DICE 2012, a trade show for game developers to demo their wares and learn from each other, Sweeney gave a talk on the future of computing hardware and its future.  (You can see the source of my information and slides here at Gamespot.) Many pundits, media and even developers have brought up the idea that the next console generation that we know is coming will be the last - we will have reached the point in our computing capacity that gamers and designers will be comfortable with the quality and realism provided.  Forever. 

tim-sweeney.jpg

Think about that a moment; has anything ever appeared so obviously crazy?  Yet, in a world where gaming has seemed to regress into the handheld spaces of iPhone and iPad, many would have you believe that it is indeed the case.  Companies like NVIDIA and AMD that spend billions of dollars developing new high-powered graphics technologies would simply NOT do so anymore and instead focus only on low power.  Actually...that is kind of happening with NVIDIA Tegra and AMD's move to APUs, but both claim that the development of leading graphics technology is what allows them to feed the low end - the sub-$100 graphics cards, SoC for phones and tablets and more.

Sweeney started the discussion by teaching everyone a little about human anatomy. 

01.jpg

The human eye has been studied quite extensively and the amount of information we know about it would likely surprise.  With 120 million monochrome receptors and 5M color, the eye and brain are able to do what even our most advanced cameras are unable to.

Continue reading our story on the computing needs for visual computing!!

Podcast #190 - PCAudioLabs system giveaway, the future of NAND Memory, potential Ivy Bridge delays and more!

Subject: Editorial, General Tech | February 23, 2012 - 04:10 PM |
Tagged: Thinkpad, podcast, piledriver, nvidia, Ivy Bridge, Intel, gpu, cpu, amd

PC Perspective Podcast #190 - 02/23/2012

Join us this week as we talk about a PCAudioLabs system giveaway, the future of NAND Memory, potential Ivy Bridge delays 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, Jeremy Hellstrom, Josh Walrath, and Allyn Malvantano

This Podcast is brought to you by MSI Computer, and their all new Sandy Bridge Motherboards!

Program length: 1:24:53

Program Schedule: 

  1. 0:00:31 Introduction
  2. 1-888-38-PCPER or podcast@pcper.com
  3. http://pcper.com/podcast
  4. http://twitter.com/ryanshrout and http://twitter.com/pcper
  5. 0:01:45 Intel, PCAudioLabs and PC Perspective Rok Box System Sweepstakes!!
  6. 0:03:45 How We Review Laptops At PC Perspective
  7. 0:05:30 MSI Graphics Card Division Interview: Alex Chang Takes our Q's
  8. 0:09:10 Lenovo ThinkPad T420 Review: Kickin' It Old School
  9. 0:12:00 NAND Flash Memory - A Future Not So Bleak After All
  10. 0:27:15 This Podcast is brought to you by MSI Computer, and their all new Sandy Bridge Motherboards!
  11. 0:28:30 Mass Effect 3 is Coming, Pre-Order Now and Get Battlefield 3 (PC) Free
  12. 0:31:00 Intel may delay shipments of Ivy Bridge processors
  13. 0:35:10 VIA teams with Tensilica to roll their own SSD controller
  14. 0:40:53 HP dates NVIDIA on Valentine's Day. We get Z1 workstation.
  15. 0:46:30 Wi-Fi on Rosepoint SoC die. Intel flexes before ARM wrestle.
  16. 0:51:15 Of Near Threshold Voltage and Atomic Transistors
  17. 0:55:15 AMD and Cyclos reduces clock power usage with Piledriver
  18. 1:04:00 Intel becomes a 22nm foundry -- yes, for other people.
  19. 1:11:35 Contest Reminder - http://pcper.com/contest
  20. 1:11:55 Hardware / Software Pick of the Week
    1. Ryan: IKEA DIODER + HOLY AWESOME https://lh5.googleusercontent.com/-LmEQUm1PUXU/T0W8e-KQz0I/AAAAAAAAYNA/XB64fVxgLvo/w402/engagement.jpg
    2. Ken: SUPAboy
    3. Jeremy: Hardware Leaderboard
    1. Josh: Get it while you still can!
    2. Allyn: Nintendo 1982 Game & Watch Donkey Kong (counter to Ken's pick)
  21. 1-888-38-PCPER or podcast@pcper.com
  22. http://pcper.com/podcast   
  23. http://twitter.com/ryanshrout and http://twitter.com/pcper
  24. Closing

Source:

Can you effectively patch up a Bulldozer?

Subject: Processors | February 17, 2012 - 01:52 PM |
Tagged: fx-8150, FX, cpu, bulldozer, amd, 990fx

AMD's $270 flagship processor, the 3.6GHz FX-8150 had a mixed reception as the hype which lead up to the release built up our expectations to a point that the processor could not live up to.  Part of the disappointment has been blamed on the Windows 7 thread scheduler, which AMD described as not being optimized for their architecture, which lead to the release of hotfix files KB2645594 and KB2646060.  TechPowerUp revisited their benchmarks to see if these patches effectively increase the performance of multi-threaded tasks; single threaded tasks are dependant on processor speed so they should be unaffected by the patches.

dozer patch.jpg

"After settling on the market, with all the quirks and bugs supposedly fixed, all the hype and disappointment blown away, we put AMD's FX-8150 under the scope. Benchmarks are done with and without the Windows 7 hotfix and in depth overclocking should resolve any doubts you have about AMD's flagship processor."

Here are some more Processor articles from around the web:

Processors

 

Source: TechPowerUp

Podcast #189 - AMD Radeon HD 7750 and 7770, Mechanical Keyboards from Rosewill, Windows on ARM and more!

Subject: Editorial | February 16, 2012 - 03:49 PM |
Tagged: WOA, rosewill, podcast, nvidia, Intel, gpu, cpu, amd

PC Perspective Podcast #189 - 02/16/2012

Join us this week as we talk about AMD Radeon HD 7750 and 7770, Mechanical Keyboards from Rosewill, Windows on ARM 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, Jeremy Hellstrom, Josh Walrath, and Allyn Malvantano

This Podcast is brought to you by MSI Computer, and their all new Sandy Bridge Motherboards!

Program length: 1:18:31

Program Schedule:

  1. 0:00:29 Introduction
  2. 1-888-38-PCPER or podcast@pcper.com
  3. http://pcper.com/podcast
  4. http://twitter.com/ryanshrout and http://twitter.com/pcper
  5. 0:01:45 AMD Radeon HD 7770 and 7750 Cape Verde GPU Review
  6. 0:20:15 Rosewill Second Generation Mechanical Keyboard Review: RK-9000, RK-9000BR, RK-9000BL, RK-9000RE
  7. 0:23:20 ASUS Transformer Prime TF201 Keyboard Dock Review
  8. 0:25:45 This Podcast is brought to you by MSI Computer, and their all new Sandy Bridge Motherboards!
  9. 0:27:45 WOA! We wanted Windows 8 on ARM details. We got them.
  10. 0:31:00 Intel Haswell Processors To Launch In First Half of 2013
  11. 0:37:25 CTO Eric Demers to Leave AMD
  12. 0:41:15 OCZ Launches Z-Drive R4 CloudServ 16TB Solid State Storage System
  13. 0:46:00 Asustek? Your Ultrabook orders are ah pulled.
  14. 0:48:25 Take that Moore! Electron beam etching set to take us to the 10nm process
  15. 1:00:55 Email from James
  16. 1:02:45 Email from Dave
  17. 1:05:45 Hardware / Software Pick of the Week
    1. Ryan: HINGES!!!  YouTube video 
    2. Jeremy: SilverSands Active Directories Migration tool
    1. Josh: Apparently quite fun.
    2. Allyn: NewerTech Power2U
  18. 1-888-38-PCPER or podcast@pcper.com
  19. http://pcper.com/podcast   
  20. http://twitter.com/ryanshrout and http://twitter.com/pcper
  21. Closing

Intel Haswell Processors To Launch In First Half of 2013

Subject: Processors | February 12, 2012 - 06:57 PM |
Tagged: shark bay, Intel, haswell, cpu

Intel's Ivy Bridge processor, the upcoming "tick" in Intel's clock-esque world domination strategy, has yet to be released and we are already getting rumors and leaked information coming in about the "tock" that will be Ivy Bridge's successor in the 22nm Haswell processors (as part of the Shark Bay platform). Ivy Bridge processors will bring incremental performance improvements and lower power usage on the same 1155 socket that Sandy Bridge employs.

Haswell; however, will move to (yet another) socket LGA 1150 on the desktop, and will bring incremental improvements over Ivy Bridge. Improvements include much faster integrated processor graphics and the AVX2 instruction set. Unfortunately, Intel will be returning to an increased TDP (thermal design power) with Haswell compared to the lower TDP from Sandy Bridge to Ivy Bridge.

According to Domain Haber, who claims to have gotten their hands on a leaked road map, Intel will be launching Ivy Bridge through the end of this year, and then will debut their Haswell processors in the first half of 2013. The alleged road map can be seen below.

haswell.jpg

What I found interesting about the road map is that there is no mention of an Ivy Bridge-E or Haswell-E processor. Instead, the current Sandy Bridge-E chips are shown occupying the high end and enthusiast segment through at least the first half of 2013 and the launch of Haswell. Whether enthusiasts will continue to choose the Sandy Bridge-E processors for that long will remain to be seen, however. Also strange is that, according to VR-Zone, Intel will have three tiers of integrated graphics performance with GT1, GT2, and GT3. They will then place the fastest graphics core in the mobile chips and leave the slower graphics cores in the desktop chips. Discrete cards are not dead yet, it seems (unless you're rocking an AMD APU of course).

Have you invested in a Sandy Bridge-E setup, or are you still holding onto an older chip to wait for the best performance upgrade for your money?  If you have bought into SB-E, do you think it'll last you into 2013?

Source: VR-Zone

Live Blog: AMD Financial Analyst Day

Subject: Editorial, Graphics Cards, Processors | February 2, 2012 - 12:31 PM |
Tagged: reports, gpu, fad, cpu, APU, analyst, amd

Consider this fair warning: tomorrow here at PC Perspective you will learn the future of AMD.  Sound over dramatic?  We don't think so.  After a pretty interesting year in 2011 for the company and AMD has said on several occasions that this year's Financial Analyst Day was going to reveal a lot about what the future holds for them on the GPU, CPU and APU front.  

Hopefully we will learn what AMD plans to do after the cancelation of the second-generation of ultra lower power APUs, how important discrete graphics will be going forward and what life there is for the processor architecture after Bulldozer.  

amdlogo.jpg

We will be in Sunnyvale at the AMD campus covering the event and we will be holding a live blog at the same time...right here.  The event starts at 9am PST on February 2nd, aso be sure you set your calendars and bookmark this page for all the news!!

Podcast #185 - ASUS EeePad Transformer Prime, an overclocked XFX HD7970, AMDs Lightning Bolt and more!

Subject: Editorial | January 19, 2012 - 07:05 PM |
Tagged: podcast, Intel, amd, ssd, hdd, nvidia, kepler, GK104, gpu, cpu

PC Perspective Podcast #185 - 01/19/2011

Join us this week as we talk about the ASUS EeePad Transformer Prime, an overclocked XFX HD7970, AMDs Lightning Bolt 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, and Allyn Malvantano

This Podcast is brought to you by MSI Computer, and their all new Sandy Bridge Motherboards!

Program length: 1:25:22

Program Schedule:

  1. 0:00:26 Introduction
  2. 1-888-38-PCPER or podcast@pcper.com
  3. http://pcper.com/podcast
  4. http://twitter.com/ryanshrout and http://twitter.com/pcper
  5. 0:00:55 SOPA and PIPA Chat...
  6. 0:06:35 ASUS Eee Pad Transformer Prime Review: Thinner, Faster
  7. 0:07:23 Acer Extensa 5420 Retrospective Review: How Far Have We Come?
  8. 0:10:15 Corsair Hydro Series H100 Liquid CPU Cooler Review
  9. 0:11:10 Video Perspective: Cooler Master Cosmos II Case Review
  10. 0:14:00 XFX Radeon HD 7970 3GB Black Edition and CrossFire Results
  11. 0:22:45 AMD and IBM inside the Xbox Next?
  12. 0:31:30 Lucid Cloud Gaming (VGWare) and XLR8 on Tablets Demo
  13. 0:44:55 Nvidia May Launch GF104 "Kepler" GPUs Ahead Of Schedule
  14. 0:51:00 AMD Lightning Bolt Strikes At Intel's Thunderbolt
  15. 0:53:00 AMD Countering Ultrabooks With Ultrathin Notebooks
  16. 0:55:00 Random Storage stuff at CES? also this link
  17. 1:05:00 Alienware X51 Desktop -- Console Sized PC, $700 and up.
  18. 1:10:30 Email from Tom about 7970 CrossFire
  19. 1:13:34 Hardware / Software Pick of the Week
    1. Ryan: Behringer XENYX 802
    2. Jeremy: EVGA SR-X
    1. Josh: Decent and cheap for the AMD enthusiast:  http://www.newegg.com/Product/Product.aspx?Item=N82E16819103962
    2. Allyn: Mophie Juice Pack Powerstation, oh, and my current house rep is my anti-pick
  20. 1-888-38-PCPER or podcast@pcper.com
  21. http://pcper.com/podcast   
  22. http://twitter.com/ryanshrout and http://twitter.com/pcper
  23. Closing 

Source:

Intel Launching Pilot Overclocking Protection Plan

Subject: Processors | January 19, 2012 - 02:08 PM |
Tagged: tuning plan, processors, overvolting, overclocking, cpu

Intel relatively recently started producing unlocked "K" series processors that enabled easy overclocking by way of increasing the multiplier. This is a feature that was traditionally reserved for the thousand dollar Extreme Edition products. AMD then followed suit with its own line of "K" series APUs (despite having FX and Black Edition branding already, but that's another story). Well, it is now Intel's turn to leap frog AMD who has traditionally been the overclocker friendly company. Yesterday Intel launched a new pilot program that overclockers and enthusiasts are sure to enjoy. The new Performance Tuning Protection Plan is a program aimed at users of "K" and "X" (unlocked and extreme edition) processors who are adventurous enough to overclock and overvolt their chips to wrangle the best possible performance from them. While the company has stressed that they still do not officially endorse overclocking or otherwise running their CPUs out of Intel specifications, the Performance Tuning Protection Plan is an additional service that can be added in addition to (though seperate from) the existing warranty wherein Intel will furnish a free replacement processor to any users that (unintentionally) damage their processors as a result of overclocking or increasing the voltage. Read on for more details.

Untitled.png

The new Performance Tuning Protection Plan will be offered directly from Intel as well as various resellers and can be purchased for any of Intel's K series, X series, or Socket 2011 processors. Only one plan can be applied per processor, and once the CPU has been replaced with a replacement processor through the plan, the insurance does not "roll over" to the replacement part. This means that a second chance is all you get. If the replacement CPU fails as a result of overclocking or overvolting you're out of luck. The Protection Plan is further an additional expense that will applied in addition to the standard 3 year manufacturer's warranty. It only covers damage caused by running the processor out of spec. After purchasing the processor, users can buy the protection plan for a one time fee, and it will kick in within approximately 30 days of buying the plan. Intel says the delay is caused by the time needed for the various plan supporting databases to sync up and for payment to clear.

Prices vary depending on which processor you want to protect with the plan. The Performance Tuning Protection Plan pricing for currently supported processors is listed in the chart below.

Processors Currently Eligible for the Intel Performance Tuning Protection Plan
Processor Price (USD) per CPU
Core i5 2500K $20
Core i7 2600K $25
Core i7 2700K $25
Core i7 3930K $35
Core i7 3960X $35

 

Intel is currently offering the new overclocking insurance for a limited time-- a six month trial run to be more specific. Starting January 18th, the company will begin selling the plan directly to customers on their website as well as through several resellers. Initially these resellers include CyberPower, Canada Computers and Electronics, Scan Computers, and Altech Computers. On February 13th, Intel will add additional resellers to the list. The pilot phase will last for six months; after which the company will "decide whether or not to proceed" with the plan. Obviously there is a slight risk for early adopters that after buying the plan, Intel will discontinue it at the six month mark; however, there is also a solid opportunity to overclock the heck out of the chips and have an official safety net for the next few months at the least. Are you running an unlocked processor, and if so will you be checking out the Tuning Protection Plan?

Source: Intel

Microsoft Rereleases Update to Improve Bulldozer... yeah.

Subject: General Tech, Processors | January 11, 2012 - 06:21 PM |
Tagged: windows, processor, microsoft, cpu, bulldozer, amd

Let us take a little break from the CES news with a load of bull -- a download of Bulldozer. If you have an eerie sense of being in this situation before then you may in fact have a bad memory as it did in fact happen and it was only about a month ago. Microsoft released an update in mid-December to optimize their operating systems for AMD Bulldozer technology; that patch disappeared without any listed reason. As of today, we have access to both the patch as well as most of the reason for the delay in the first place.

amd_bulldozer_performance boost.jpg

You know: part of me wants to see a Bulldozer go 100MPH, and another part of me fears greatly.

The first order of business is to explain to those who have an AMD FX series, Opteron 4200 series, and/or an Opteron 6200 series processor how to increase their potential performance: KB 2646060 and KB 2645594 each contain a patch which will optimize Windows to the Bulldozer architecture for most users when both are applied.

It turns out that Microsoft pulled the Bulldozer update last month when discussions with AMD revealed that the patch would not provide the promised performance increases for most users. The problem specifically centers on the Core Parking feature within Windows 7 and Windows Server 2008 R2: after the hotfix in December was applied, Core Parking would still interfere with Bulldozer’s design by attempting to save power and sleep cores that were unused without understanding that Bulldozer cores are not typical cores. With Core Parking disabled for Bulldozer-based CPUs either through this hotfix or by changing your performance profiles to “High Performance” from the often default “Balanced” you would allow Bulldozer to run as it actually desires to run. According to how these bulletins are worded, should you have been on “High Performance” profile back in December before the hotfix was pulled you would have experienced what should only have been available starting today.

These performance increases are not for every application, however. AMD has stated that applications which are more sparsely multithreaded would benefit most from the update.

Workloads that are moderately threaded have the potential for uplift. This could include virtualization, database, or transactional environments that are “bursty” – a mixture of light and heavy transactions, or legacy applications that are by nature not very threaded. The more heavily threaded the application, the less the likely the uplift.

My intuition knowing this as well as the Core Parking issue is that once Windows finally wakes the Bulldozer core, your experience is maximal with the December patch; applications which only temporarily become multithreaded either do not wake the proper portions of the processor or wake the processor in time to be of maximum benefit.

It appears as if the removal of the hotfix last month was simply because AMD believed that while the patch was effective, it would not be correctly applied to the vast majority of customers without a second hotfix and thus give the appearance of little to no real benefits.

Source: AMD Blogs

Intel giveth to the server room and taketh from the desktop

Subject: General Tech | January 4, 2012 - 01:20 PM |
Tagged: Intel, cpu, core i3, core i5, core i7

As reported yesterday, there are quite a few new server chips arriving in 2012 but today the news is not so happy for bargain shoppers who were not planning on picking up an Ivy Bridge based system.  Intel will no longer be shipping out Core i5-661 & 660, Core i3-530, Pentium E5700 or Celeron E3500s and will stop producing them by the summer.  On the Sandybridge side six Core i7 models are being cut as are six Core i5 models.  As well the Pentium G960, Pentium E6600/E550 and Celeron E3300 will see their line end in the summer of 2012.  While this does make space for the new desktop processors Intel is releasing soon it means anyone planning on building a lower cost system with these parts should consider doing so soon.  DigiTimes lists all the models slated for retirement here.

EndoftheLine.jpg

"To pave the way for the upcoming launch of 22nm Ivy Bridge processors in April 2012, Intel has notified its hardware partners of its schedule for stopping the supply or production of over 25 existing desktop CPU models, according to industry sources in Taiwan."

Here is some more Tech News from around the web:

Tech Talk

 

Source: DigiTimes