More CES coverage for your reading pleasure

Subject: Shows and Expos | January 18, 2012 - 01:22 PM |
Tagged: CES, lightning bolt, amd, razer, fiona, lucid, Silverstone

 The Tech Report still has more to say about what they saw in Los Vegas this year, as they covered quite a bit of ground.  AMD's Lightning Bolt connector, their competition for Thunderbolt, which is much less expensive to integrate into a system especially considering it uses DisplayPort 1.2 style ports.  They also played with Razer's popular Project Fiona which is probably what Nokia wished they had released instead of the N-Gage.  SandyBridge features in their coverage of Zotac and EVGA and the next generation of that chip showed up at MSI.  There is plenty more coverage over at The Tech Report so check it out and don't forget all of our coverage at pcper.com/ces.

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Here is some more Tech News from around the web:

Tech Talk

 

 

PC Perspective's CES 2012 coverage is sponsored by MSI Computer.

Follow all of our coverage of the show at http://pcper.com/ces!

Intel, NVIDIA and AMD; all are having new GPU spring fling

Subject: General Tech | January 16, 2012 - 12:25 PM |
Tagged: amd, NVIDA, HD7950, kepler, Ivy Bridge, Intel

The arrival of the HD 7970 caused a bit of disappointment to some, not because of the performance of the card, instead it was the price that depressed many would be owners of the fastest GPU on the planet.  That price is fair, currently the competition sells their top card, the GTX 580 for about $500 and as the HD7970 is faster charging a ~10% premium makes perfect sense ... now if only they could do something about the stock problems.

All is not lost GPU fans, DigiTimes has confirmed AMD's HD7950 should be here by the end of the month and will offer the same next generation architecture at a lower price.  If it emulates the style of the HD6950 it will be a very popular card and will mean AMD beat NVIDIA to market with both enthusiast level cards.  It will likely be sometime in April before we start to see Kepler based cards from NVIDIA, of which they are being fairly closed mouth about.  We do know that they will be leading with mobile and mid-range chips, not the enthusiast level cards as AMD did, the reasons for that are widely debated.

Intel is also going to offer competition in the spring as they release Ivy Bridge with its integrated graphics.  That may take a chunk of AMD's Llano market share but their high end discrete GPUs should be safe.  NVIDIA on the other hand is vulnerable, if their mobile chips do not offer a significant advantage over Ivy Bridge's capabilities or cannot work in tandem with the chip then NVIDA's products will not be that attractive.  Even worse, if their mid-range cards do not live up to expectations, they may find AMD's previous generation of cards and Intel's iGPU dominating the market segment NVIDIA hoped to keep share in.

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2011 market shares from Jon Peddie Research

"AMD, after announcing 28nm high-end Radeon HD 7970 graphics card, is set to add a new 28nm member Radeon HD 7950 by the end of January, while Nvidia, considering the yield rates of the 28nm process and its inventory levels, plans to officially release its 28nm Kepler in April, at the latest, according to sources from graphics card makers.

The sources noted that Nvidia wishes to make sure that the power consumption and the manufacturing process of the graphics chip all reach perfection before entering the 28nm generation. Since Nvidia is set to release its 28nm graphics card around the same time as Intel's upcoming 22nm Ivy Bridge processor, the sources believe Kepler series GPUs may have a chance to catch up with the demand for Intel's new CPUs."

Here is some more Tech News from around the web:

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Source: DigiTimes

CES 2012 - Round 'em up! Ride 'em in!

Subject: General Tech | January 13, 2012 - 11:56 AM |
Tagged: trinity, corsair, CES, asus, amd

The Tech Report have been updating their coverage of CES 2012 as they try to sooth their aching feet, with pictures and information from three different vendors.  The most impressive, or at least most looked forward to, was seeing AMD's Trinity running in the wild.  We now know there will be two variants of the chip, one running with a 35W TDP and the smaller version at 17W.  Not only will they require less power than the current A-series, expect improvements in performance for both graphics and general computation. 

At Corsair's table is a case that looks to steal into NZXT's market with the $90 Carbide Series 300R which offers some nice features for a lower cost case,  Corsair is also beefing up their line up with the more expensive Obsidian Series 550D with many noise dampening features.  Finally they headed to ASUS and were given a peek at the newest audio technology that will replace the current Xonar models.

Remember to click on www.pcper.com/ces to see all of our hard work.

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Here is some more Tech News from around the web:

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AMD Countering Ultrabooks With Ultrathin Notebooks

Subject: Systems, Mobile | January 12, 2012 - 06:21 PM |
Tagged: CES, ultrathin, trinity, piledriver, PC, notebook, low power, amd, 17 watt

Intel is the driving force behind the Ultrabook platform, a category of thin and light notebooks that are ideally less than $1,000 USD and deliver solid mobile performance and battery life. AMD is still playing catch up in CPU performance; however, they have been moderately successful with their Llano APU parts due to the better integrated GPU versus Intel's graphics processor. With Trinity, the successor to Llano, AMD is claiming up to 25% faster CPU performance and a 50% increase in graphics processor performance, and all while sipping half the power of current Llano chips.

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The 17 watt TDP Trinity die.

It seems that AMD has seen the Ultrabook boom that Intel is experiencing and wants a piece of the action. Thanks to the Trinity performance improvements and power sipping TDPs, AMD is confident that it can design and market thin and light notebooks of their own. They plan to market their notebooks as "Ultrathins." Exact hardware specifications of the Ultrathins are not known. We do know that they will be powered by dual and quad core 17 watt TDP versions of the AMD Trinity APU, which you can read more about here. The company is planning for its Ultrathins to start at $500 USD, a few hundred less than the lowest cost Ultrabooks from Intel. Beyond that, we can only speculate. Fortunately, we may not have to wait long for more information as AMD plans to reveal more information about their Ultrathin strategy next month at their financial analyst meeting, according to Ars.

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A Trinity powered laptop at CES

PC Perspective's CES 2012 coverage is sponsored by MSI Computer.

Follow all of our coverage of the show at http://pcper.com/ces!

Source: Ars Technica

CES Day 4 Podcast - 1/11/2012

Subject: Editorial, General Tech | January 12, 2012 - 11:04 AM |
Tagged: ultrabook, razer, podcast, nvidia, Intel, CES, amd

PC Perspective CES 2012 Day 4 - 1/11/12

Join us tonight as we talk about our final full day of CES 2012 - including yet more Ultrabooks, New products from Razer, and our closing thoughts on this years show.

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, Matt Smith and Allyn Malventano

PC Perspective's CES 2012 coverage is sponsored by MSI Computer.

Follow all of our coverage of the show at http://pcper.com/ces!

 

Source:

CES 2012 Day 3 Podcast - 1/10/2012

Subject: Editorial | January 11, 2012 - 08:36 PM |
Tagged: ssd, podcast, ocz, nvidia, Intel, gpu, CES, amd

PC Perspective CES 2012 Day 3 - 1/10/12

Join us tonight as we talk about our third full day of CES 2012 - including a new entry level Corsair Case, a Thunderbolt external GPU enclosure, and Ivy Bridge motherboards!

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, Matt Smith and Allyn Malventano

PC Perspective's CES 2012 coverage is sponsored by MSI Computer.

Follow all of our coverage of the show at http://pcper.com/ces!

 

Source:

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.

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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

AMD Shows Off Trinity APU Die And Trinity Powered Notebook

Subject: Cases and Cooling, Processors | January 10, 2012 - 08:13 PM |
Tagged: VLIW-4, trinity, piledriver, CES, APU, amd

Today at CES, the Consumer Electronics Show, we got to see a demonstration by AMD of an AMD powered computer running dual monitors. Only, it was not just a dual monitor pushing desktop computer. In a surprise twist, AMD took the side panel off of the desktop computer to reveal that it was actually a laptop computer using their next generation AMD Trinity APU that was driving the game on one display, and the windows desktop on the other display. Even more, on the laptop screen itself, it was playing a 720p video.

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Here you can see the two displays that the Trinity powered laptop was driving with Dirt 3 on the left monitor and the Windows desktop on the right one where a video conversion was happening in the background. AMD did not get into any details regarding the transcode, however.

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This is the "desktop" computer case that they opened up to reveal that it was, in fact, a Trinity laptop that was driving all the displays.

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A die shot of the upcoming Trinity APU (Accelerated Processing Unit) sitting next to a USB flash drive. Specifications of the Trinity APUs have not yet been released by AMD; however, if this leak holds true the Trinity APUs will have either two or four Piledriver CPU cores and TDP (thermal design power) of 65 W, 100 W, and 125 Watts (depending on particular chip). Clock speeds will further vary between 2.2 and 3.8 GHz at stock speeds (will run a bit faster with Turbo Core 3.0). The GPU aspect will be clocked between 563 MHz and 711 MHz and is based on the VLIW4 technology of the Cayman graphics Cards (69xx). They estimate that it will deliver up to 30% more performance versus current Llano chips and will support all the fancy new X86 instruction sets like AVX and AES-NI. A nice boost and hopefully the real specifications will come close to this (or be even better, of course).

Update: Another interesting bit of information is that AMD will have a low power Trinity APU with a TDP of 17 watts and will supposedly deliver the same level of performance as the current Llano chips (that draw twice the power).

Update:  AMD has stated Trinity will deliver a 25% increase in CPU performance and a 50% increase in GPU performance versus current Llano APUs.  Stay tuned to PC Perspective for more Trinity info as it develops.

PC Perspective's CES 2012 coverage is sponsored by MSI Computer.

Follow all of our coverage of the show at http://pcper.com/ces!

The 7970's are here and some are even customized

Subject: Graphics Cards | January 9, 2012 - 12:03 PM |
Tagged: amd, hd7970, gigabyte, GV-R7970C-3GD

[H]ard|OCP got their hands on Gigabyte's first HD7970 and it is a completely custom job, just like we hoped would be the result of AMD opening up the specification limitations for this card.  The GPU was given a 75MHz bump to make it an even 1GHz, while the memory remains at stock speeds though obviously will run at a cooler temperature thanks to the three fans.  They haven't yet had the time to get into serious overclocking but did confirm that the card runs cooler than the reference model and does so with lower fan speeds, good news for those who want to push this card further.

You can also catch Ryan's take on XFX's HD7970 3GB Black Edition which runs at 1GHz on the GPU and 1425 MHz GDDR5 and also sports a custom cooling solution.

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"An early first look at a custom built Radeon HD 7970 based video card. The GIGABYTE GV-R7970C-3GD sports a custom design, custom heatsink, and a custom fan all with an out-of-box 1GHz GPU frequency. The future of Radeon HD 7970 based video cards is looking good. "

Here are some more Graphics Card articles from around the web:

Graphics Cards

 

Source: [H]ard|OCP

Stock Check: Radeon HD 7970 Day 1

Subject: Graphics Cards | January 9, 2012 - 12:00 PM |
Tagged: amd, radeon, 7970, HD 7970

Well, today is the day!  You should be on the lookout for the brand new AMD Radeon HD 7970 3GB graphics cards that we first were able to show you on December 22nd!  And today we posted our review of the retail-ready XFX Black Edition Double Dissipation card with overclocked speeds - be sure to give it a read as well. 

Scheduled to be on sale today, I decided to take a quick look around the Internet...

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Newegg is on auto-notify for ALL Radeon HD 7970s...

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Amazon shows a single card as in stock, from Sapphire, selling for a staggering $683.  But it has Prime shipping!

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Our search at TigerDirect came up empty.

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Someplace called ExcaliburPC shows one for sale at $637, but is backordered.

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Finally, Provantage shows a whole lot of nothing...

I am hoping that stock will improve as the day goes on and some of these vendors start to show availability in their systems.  Otherwise, AMD is going to have a lot of explaining to do.

Feel free to post below if you find them for sale or not!