Rumors About Upcoming NVIDIA GTX 680M Emerge

Subject: Graphics Cards | May 16, 2012 - 10:40 PM |
Tagged: nvidia, gtx 680m, gpu, mobile, kepler managed to get their hands on some rumored details about an upcoming NVIDIA mobile graphics card–the GTX 680M. According to rumors, the mobile chip will be launched at Computex 2012 in Taiwan next month.

alleged gtx680m.jpg

There aren’t many details about the mobile chip, but it is set up to be a scaled down version of it’s Kepler based GTX 680 desktop counterpart. The GTX 680M will have approximately half as many CUDA cores at either 744 or 768 cores depending on the source. Either way, the card keeps the same 256-bit memory interface and can support SLI configurations. In addition, the 680M will be able to have up to 4GB of GDDR5 memory. Reportedly, it can use as much as 100 Watts of power.

When paired with an Intel Core i7 3720QM processor, the GPU was able to get a score of 4,905 points in 3DMark 11’s Performance present benchmark. It is supposed to be as much as 37 percent faster than the GTX 670M, which is not surprising considering that chip has only 336 CUDA cores and is clocked at 598 MHz (no word yet on what the GTX 680M will be clocked at).

No matter what the GTX 680M turns out to be, you can bet it will only be found in the highest end gaming notebooks where performance is more important than battery life. Until then, feel free to brush up on your Kepler architecture knowledge by visiting our GTX 680 (desktop) review.

Source: Videocardz

This A-10 can't kill tanks but it does beat a Bulldozer

Subject: Processors | May 16, 2012 - 02:29 PM |
Tagged: trinity, radeon, igp, gpu, APU, amd. A10-4600M

AMD's A10-4600M APU has finally arrived, showing off an enhanced Piledriver core and a new Northern Islands based graphics core.  This is a big step up from Llano in terms of general processing power but not a huge improvement over Bulldozer chips, though the raised clock speed does help it in general tasks.  Unfortunately the AMD still chip lags far behind the performance of Intel's mobile i5 processors and while the graphics are certainly more powerful on Trinity they still aren't up to an impressive level of performance.  The Tech Report liked the high end A10-4600M but think that Trinity's low power chips are really going to shine in inexpensive ultraportable machines.

You can also check out Matt's review of Llano in a reference laptop from AMD for more information.


"AMD has pulled the curtains back on Trinity, its next-generation APU, which features new Piledriver CPU cores and Northern Islands-derived integrated graphics. Join us as we outline Trinity's architecture and run it through a whole host of benchmarks, from old staples to OpenCL-accelerated apps and "inside the second" gaming tests."

Here are some more Processor articles from around the web:



Subject: Mobile
Manufacturer: AMD
Tagged: trinity, radeon, igp, gpu, APU, amd

Introduction, Overview


AMD’s position is not enviable. Though they’re the only large competitor to Intel in the market for x86 processors, the company is dwarfed by the Giant of Santa Clara. As a resident of Portland, I can’t forget this fact. Intel offices are strewn across the landscape of the western suburbs, most of them at least four times larger than any office I’ve worked at.

Despite the long odds, AMD is set in this course for now and has no choice but to soldier on. And so we have today’s reference platform, a laptop powered by AMD’s latest mobile processor, codenamed Trinity. These processors, like the older Llano models, will be sold as the AMD A-Series. This might lead you to think that it’s simply another minor update, but that’s not the case. 

Llano was released around the same time as Bulldozer, but it did not use Bulldozer cores. Instead it used yet another update of Stars, which is a mobile incarnation of Phenom II, which was of course an improvement upon the original Phenom. The “new” Llano APU in fact was equipped with some rather old processor cores. This showed in the performance of the mobile Llano products. They simply could not keep up with Sandy Bridge’s more modern cores.

Bulldozer isn’t coming to mobile with Trinity, either. Instead we’re receiving Piledriver. AMD has effectively skipped the first iteration of its new Bulldozer architecture and moved straight on to the second. Piledriver includes the third generation of AMD’s Turbo Core and promises “up to 29%” better processor performance than last year’s Llano-based A-Series.

That’s a significant improvement, should it turn out to be correct. Is it true, and will it be enough to catch up to Intel?

Continue reading our review of the AMD Trinity APU!!

Cheaper GTX 670 GPU Spotted At Malaysian Retailer

Subject: Graphics Cards | May 2, 2012 - 07:35 AM |
Tagged: nvidia, msi, gtx 670, gpu

It seems like MSI has some cheaper Kepler based NVIDIA graphics cards coming soon if this photo from Malaysian retailer Cycom turns out to be legitimate. Spotted by Lowyat user Chapree, the photo appears to be an MSI GTX 670 graphics card. Further, the card appeared on the company’s website at a price of 1399 Malaysian ringgits which translates to just under $462 USD.

GTX 670 GPU.jpg

Interestingly, the box contains a typo for Displayport in the form of “DispalyPort.” While that may indicate a fake card, it doesn’t totally rule it out either. The NVIDIA GTX 680 is the only available Kepler card (if you can find one to buy that is!), and many users are clamoring for some cheaper options. Here’s hoping they are coming sooner rather than later!

Source: Lowyat

Galaxy Launches GTX 680 GC 2GB Graphics Card

Subject: Graphics Cards | April 27, 2012 - 08:49 PM |
Tagged: gtx 680 GC 2GB, gtx 680, gpu, galaxy

Popular NVIDIA Add In Board partner Galaxy Microsystems announced their new custom GeForce GTX 680 graphics card. Specifically, the Galaxy GTX 680 GC 2GB is their custom PCB and custom cooled version of the NVIDIA GTX 680 (which we reviewed here) which also comes overclocked from the factory.

Galaxy GTX 680 GC 2GB.jpg

The GTX 680 GC 2GB comes with a base clock of 1110 MHz and a boost clock of 1176 MHz which is a healthy overclock compared to the reference clock speeds of 1006 MHz and 1058 MHz respectively. Beyond the factory overclock, Galaxy has implemented a custom PCB design that appears to have eschewed the stacked PCI-E power connectors in favor of the traditional side by side approach which allowed them to use two large fans for the cooler.

Galaxy GTX 680 GC 2GB (2).jpg

The cooler in question uses an aluminum fin array with quad nickel-plated heat pipes to keep the GPU core, memory, and VRMs nice and frosty. Looking somewhat like the XFX 7970 Black Edition, the Galaxy GTX 680 GC 2GB features a custom dual fan cooling solution with brushed aluminum cooling shroud, LED accents, and two large fans (which look to be about 90mm).

Galaxy stated that “overclocking enthusiasts will find the improved cooling of the Galaxy GTX 680 GC to be indispensable for pushing their clocks to the absolute maximum for the best possible performance.”

Galaxy has stated that the new GTX 680 GC card is available now, and is retailing for around $540 USD. [Update: it is already sold out on Newegg but Amazon has 4 left] which puts it a bit more than $40 over Galaxy's referrence version -- not too bad.

Source: Galaxy
Subject: Editorial
Manufacturer: AMD

Get Out the Microscope

AMD announced their Q1 2012 earnings last week, which turned out better than the previous numbers suggested. The bad news is that they posted a net loss of $590 million. That does sound pretty bad considering that their gross revenue was $1.59 billion, but there is more to the story than meets the eye. Of course, there are thoughts of “those spendthrift executives are burying AMD again”, but this is not the case. The loss lays squarely on the GLOBALFOUNDRIES equity and wafer agreements that have totally been retooled.


To get a good idea of where AMD stands in Q1, and for the rest of this year, we need to see how all these numbers actually get sorted out. Gross revenue is down 6% from the quarter before, which is expected due to seasonal pressures. This is right in line with Intel’s seasonal downturn, and in ways AMD was affected slightly less than their larger competitor. They are down around 2% from last year’s quarter, and part of that can be attributed to the continuing hard drive shortage that continued to affect the previous quarter.

The biggest news of the quarter was that AMD is no longer constrained by 32 nm availability. GLOBALFOUNDRIES was able to produce as many 32 nm parts for AMD as needed with yields continuously improving over the past two quarters. AMD seems very comfortable about where they are at in terms of yields and availability for both Bulldozer and Llano based product lines. AMD has in fact been ramping production of the upcoming Trinity based processor and has been shipping finished products to customers since mid Q1. They have also started shipping Brazos 2.0 parts to customers, and both Trinity and Brazos will be launched in mid Q2 of this year.
The CPU/APU World According to AMD
The mobile area has been one of tremendous growth for AMD and Q1 saw 100% of all mobile shipments be APU products (both Llano and Brazos 1.0). AMD is very bullish about Trinity. They say that it offers around 50% more performance at the same TDP as the earlier Llano based processors. This 50% is a combination of both CPU and GPU performance, so do not expect massive jumps in CPU performance alone from current Llano based products at those TDPs. The big jump does appear to be in graphics, and AMD is certainly more than willing to hang their hat on that portion. With the latest Ivy Bridge IGPs still not able to match last year’s Llano, AMD feels that Trinity will truly leave Intel behind in terms of overall graphics performance. Trinity features a totally redesigned graphics portion which combines the VLIW4 architecture of the HD 6900 series with aspects of the new 7000 series of products.

Price Cuts on AMD Radeon 7900 Series GPUs Coming Soon

Subject: Graphics Cards | April 13, 2012 - 09:31 PM |
Tagged: price cut, nvidia gtx 680, gpu, amd, 7970

We reviewed the AMD Radeon 7970 3GB GPU back in december (you can read that here), and then the NVIDIA GTX 680 was released and became king of the single GPU hill. And while I was hoping for price cuts in the 7900 series as a result, there were none to report.

According to LegitReviews, who questioned sources within AMD, consumers may be seeing cheaper 7900 series cards next week. Starting Monday, April 16th 2012, AMD will be cutting prices for the suggested retail prices (MSRP) of the cards. Specifically, the 7970 will be getting a price cut of $50 USD and the 7950 will get a $40 lower MSRP.

AMD Radeon 7970 3GB Graphics Card_PCPERdotCom.jpg

Although AMD has a slower single card on their hands, the scarcity of NVIDIA GTX 680 GPUs and decent performance of the 7970 means that price cuts aren't going to be a much as I was personally hoping for. Even more, retailers may further murk up the situation by not reducing prices as much as the full MSRP reduction due to GTX 680s being sold out. Also, there is no word on whether the 7800 series will also be getting price cuts. In the end though, at least you won't have to spend as much of your tax refund on a new GPU if you've been eyeing the 7900 series (heh) even if it's not as much as you were hoping for.

Overclocked Gigabyte WindForce GTX 680 GPU Pictured

Subject: Graphics Cards | April 5, 2012 - 11:19 PM |
Tagged: windforce, overclock, nvidia, gtx 680, gpu, gigabyte, custom gtx 680

Popular motherboard manufacturer Gigabyte is the latest company to debut a custom version of the NVIDIA GTX 680 reference graphics card. Gigabyte’s unique take on the GTX 680 starts off with a custom dark blue PCB and ripping out the puny two six pin PCI-E power connectors. They are then replaced with one eight pin and one six pin PCI-E power connector. Then, they top it off with a custom three fan cooler. The heatsink uses three copper heatpipes with direct contact with the GPU, and two arrays of aluminum fins.


The cooler and blue PCB via VR-Zone

The extra power provided by the eight pin PCI-E connector allows for potentially higher overclocks (depending on the particular chips), and the custom cooler keeps the overclocked card nice and cool. In fact, Gigabyte is shipping the card with a factory overclock. Although they did not overclock the 2 GB of GDDR5 memory from stock, they have set the base clock frequency and boost frequency at 1071 MHz and 1124 MHz boost respectively. Compared to the reference specs of 1006 MHz base and 1058 MHz boost, that amounts to a respectable 65 MHz base overclock and 66 MHz boost overclock out of the box. Further, depending on the chip, they may be capable of overclocking much higher.

Gigabyte WindForce 3x2GB GTX 680.jpg

The assembled card showing the video outputs via Guru3D

So long as you can find one in stock, the NVIDIA GTX 680 GPU is shaping up to be an interesting card, especially the custom versions! More photos of the previewed Gigabyte GTX 680 WindForce edition is available here and here.

Source: Guru3D

NVIDIA Introduces Two New Rebranded 600 Series Cards

Subject: Graphics Cards | April 5, 2012 - 08:37 PM |
Tagged: rebranded gpu, nvidia, gtx 620, gtx 605, gpu, fermi

NVIDIA is continuing the infuriating practice (though they aren't alone in doing so) of re-branding older graphics cards into the following generation to present “new” cards (or to confuse consumers and tech journalists to no end, though I suspect that’s just a side benefit). Specifically, they are taking two lower tier desktop OEM cards and rebranding them as 600 series "Kepler" cards. The NVIDIA GT 520 and GT 510 will be renamed the NVIDIA GT 620 and GT 605 respectively. Even more confusing is that the “new” cards will have less hardware, and the only addition is the support for the OpenGL 4.2 standard (versus 4.1 on the 520 and 510).  Other than that, they are two Fermi based cards in Kepler clothing.


The NVIDIA GT 620 replaces the GT 520 and features half of the graphics memory as the 500 series card, meaning that users will get 512 MB or 1 GB on the 620 instead of the 1 GB / 2 GB options of the GT 520. The card still features VGA, DVI, and HDMI video outputs. The remaining specifications can be seen in the chart below. Despite halving the memory, the new card has a very slightly higher TDP at 30 watts versus the rated 29 watts of the GT 520.


On the other hand, the NVIDIA GT 605 is the new version of the GT 510. The 600 series part also halves the amount of memory of the GT 510 counterpart with 512 MB and 1 GB versions compared to 1 GB and 2 GB versions of the GT 510. The GT 605 also has VGA, DVI, and HDMI ports. It is rated at a TDP of 25 watts like the GT 510.

  GT 510 GT 605 GT 520 GT 620
Graphics Clock 523 MHz 523 MHz 810 MHz 810 MHz
Processor Clock 1046 MHz 1046 MHz 1620 MHz 1620 MHz
Memory Clock (up to) 898 MHz 898 MHz 898 MHz 898 MHz
Memory (DDR3) 1 or 2 GB 512 or 1024 MB 1 or 2 GB 512 or 1024 MB
OpenGL 4.1 4.2 4.1 4.2
Maximum Resolution 2560x1600 2560x1600 2560x1600 2560x1600

Reference GT 500 and GT 600 Series Specifications (changes in bold).

According to Tom’s, the “new” cards are still Fermi based despite the new implied Kepler generation naming scheme. Granted, these are OEM cards but it still is a bit dishonest to rebrand them, especially in the case of the GT 620 where it is the same rank but with the Kepler generation digit at the beginning. There have been some comments around the Internet that the two new rebranded cards were brought into play to allow OEMs to sell PCs with new 600 series discrete graphics. At this level, it really doesn’t matter per se as they will still do HTPC and desktop graphics well enough and are not going to be purchased by customers directly, but it’s still annoying (heh). What do you guys think about the graphics card rebranding in general, whether it’s on the desktop or mobile market?

Source: NVIDIA

Podcast #196 - The new iPad, the OCZ Vertex 4, AMD FX-6200 CPU and more!

Subject: General Tech | April 5, 2012 - 04:32 PM |
Tagged: Vertex 4, ssd, podcast, ipad, Intel, gpu, FX-6200, cpu, amd, 680

PC Perspective Podcast #196 - 04/05/2012

Join us this week as we talk about the new iPad, the OCZ Vertex 4, AMD FX-6200 CPU 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: - 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: 1:10:16

Program Schedule: 

  1. Introduction
  2. 1-888-38-PCPER or
  4. and 
  5. 0:01:45 The New iPad (2012) Review: Pixel Power
  6. 0:07:00 SilverStone Strider Gold Evolution 1000W Power Supply Review
  7. 0:09:00 OCZ Vertex 4 512GB SSD Initial Review - Vertex Returns to its Indilinx Roots (Firmware Progression Testing)
  8. 0:25:00 AMD FX-6200 CPU Review: A Small Bulldozer Refresh
  9. 0:37:00 This Podcast is brought to you by MSI Computer, and their all new Sandy Bridge Motherboards!
  10. 0:38:50 IOLO U-NO-LOL. Ed Bott not amused by system optimizer ad
  11. 0:40:10 PC bill of materials articles creeps lower.
  12. 0:42:15 The fine waterline between genius and madness; toilet water PC cooling
  13. 0:46:15 NVIDIA urges you to program better now, not CPU -- later.
  14. 0:52:50 OCZ isn't the only one with a new drive today, Hitachi now offers a 4TB Ultrastar
  15. 0:57:00 This week: FX-6200, GTX 680 SLI and Surround Performance Testing, Z77 motherboards, MAINGEAR SHIFT system review
  16. 1:00:00 Hardware / Software Pick of the Week
    1. Ryan: While GTX 680s are MIA still, HD 7970s are as low as $529
    2. Jeremy: Flying Car or Tricorder ... I can't decide
    3. Josh:  I really enjoy this game.
    4. Allyn: Koolance GTX 680 water block (in stock, oh wait, never mind, it *was* in stock an hour ago)
  17. 1-888-38-PCPER or
  19. and
  20. Closing