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
Author:
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.

500px-AMD_Logo.svg_.png

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.

P1050203.jpg

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.

GeForce-GT-520-oem-3qtr-1000x580_gallery_preview.png

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.

GeForce-GT-520-oem-F-1000x580_gallery_preview.png

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: 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: 1:10:16

Program Schedule: 

  1. 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 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 podcast@pcper.com
  18. http://pcper.com/podcast   
  19. http://twitter.com/ryanshrout and http://twitter.com/pcper
  20. Closing

Source:

About that pricing AMD; you sure you want to stick with it?

Subject: General Tech | March 26, 2012 - 01:45 PM |
Tagged: gpu, pricing, nvidia, amd, radeon

AMD has spent a lot of money developing GCN and it shows with products that provide better performance than the previous generation and do so with less power consumption, a hard trick to pull off.  There are also numerous other architectural changes in the three current families of Southern Island cards which benefit users, but most will be focused on faster graphics without the need to upgrade their PSU.  Until last week, since AMD had the fastest GPU going period, as well as much better price/performance numbers than NVIDIA's choice, there was no reason for AMD to consider changing their pricing structure as they need to recuperate the amount of dollars spent on R&D as well as manufacturing.

Last week the GTX 680 changed that, as not only did NVIDIA steal the performance crown back from AMD but they also successfully reduced the power consumption which was the Achilles Heel of Fermi.  Even worse news for AMD was the pricing that NVIDIA attached to their flagship Kepler product, at $500 they are priced below AMD's HD 7970 by between $50 to $100.  AMD's only hope is that the process problems at TSMC will keep the availability of the GTX 680 down, which it seems to have as NewEgg has run out of that card.  Hoping that your competitor cannot keep their stock up is not exactly a good model to run your business.

Unfortunately any price change AMD makes will have repercussions on many models.  The 7950 averages about $460 which is far too close to the GTX 680's price since the performance is not that close, however dropping the HD 7950 towards $400 makes the HD 7870 at $360 a little uncomfortable.  That is going to have an effect on AMD's profitability, since they likely set out their accounting based on the current pricing of the Radeon series and will have to recalculate a lot of numbers to lower price and still remain profitable.  However painful a process that might be they need to think of it sooner, rather than later; NVIDIA has more Kelper cards in store and they are not going to cost more than the GTX 680.

So far we have not heard any substantiated rumours about price changes from AMD but you can speculate that they must be coming.  For now you should first decide how much your budget can manage and then start looking for specials at retailers that bring the cards down to the price you have decided you can afford.  If they aren't low enough today then wait a few days as the GPU market is going to be decidedly unstable for the next while. 

AMD-VS-Nvidia.jpg

Here is some more Tech News from around the web:

Tech Talk

 

Galaxy Readying 4GB and Hall Of Fame Edition GTX 680 GPUs

Subject: Graphics Cards | March 26, 2012 - 11:36 AM |
Tagged: nvidia, gtx680, gpu, galaxy, 4gb gtx 680

A new article over at Chinese site EXP Review suggests that graphics card manufacturer Galaxy is gearing up with three new NVIDIA GTX 680 graphics cards. Among the new GTX 680 GPUs pictured, Galaxy is planning a reference card, a heavily overclocked Hall Of Fame card, and models with 4 GB of GDDR5 memory.

galaxy_68s.jpg

Galaxy is upping the memory ante with a new NVIDIA GTX 680 that has 4 GB of memory - twice that of the reference cards. The card will use Hynix memory chips (8 on the front, 8 on the rear of the card), an improved 5+2 phase power supply with DirectFET replacements for the usual MOSFET design. In addition, the card features 6+8 pin PCI-E power connectors and an aftermarket Galaxy Gemini cooler. The Gemini HSF uses heatpipes and an aluminum fin array cooled by two 90mm fans to cool the card. The extra cooling enabled Galaxy to offer the new card with a 10% factory overclock, for a base clockspeed of 1.1 GHz.

GTX6804GB_03.jpg

The other interesting card is the upcoming Galaxy GTX 680 Hall of Fame edition. This card is based on a white PCB with two 8 pin PCI-E power connectors (like those of the Asus DirectCU II and MSI Lightning). Further, it is cooled with three 90mm fans and five heatpipes leading to an aluminum fin array. The card will come equipped with dual BIOS support and overclocking software. It is not directly stated, but the Hall of Fame edition should be more overclockable thanks to the expanded cooling solution. Also, it may come with 4 GB of memory like the card above.

GTX6804HOF_01.jpg

In our PCPer Live Review, it was stated that while NVIDIA could do reference cards with 4 GB of memory, they chose not to in order to hit certain price points and profit margins. Instead, they left it up to the Add In Board partners to offer cards with extra RAM and factory overclocks. Galaxy is prepping their 4 GB cards, but theya re not likely to be the only vendor offering cards with increased memory.  More photos are available over at EXPReview.

Source: EXPReview

Rumored NVIDIA GK110 Chip Coming This Summer

Subject: Graphics Cards | March 22, 2012 - 02:19 AM |
Tagged: nvidia, gpu, gk110, GK104

Update: The GK104 GeForce GTX 680 has now been released and we have our review published.

There have been some rumors going around the web about an alleged NVIDIA GK110 chip that is to be the successor to the upcoming GK104, or GTX 600 series, graphics cards. Videocardz is the latest site to pick up on the rumors, and they were able to translate the German blog from which the GK110 chip rumors originated. The NVIDIA GTX 600 series is not yet out, but rumored specs put the top end GTX 680 at 1536 CUDA cores, 2 GB GDDR5 memory, 3.54 billion transistors and a die size of 294mm^2. Clockspeed wise, the GTX 680 will run at a 1.006 GHz core clock, 2.012 GHz shader clock, and effective memory clock of 6.008 GHz.

NVIDIA-logo.gif

The rumored GK110 chip, on the other hand, will have 6 billion transistors, 2,304 CUDA cores, and a die size of 550mm^2. That die size figure is where many of the doubts about the rumors come from. Many people have expressed their doubts that NVIDIA would ever create a GPU using such a large die as it would be very cost prohibitive to manufacture. Further, at 550mm^2, that would mean a 87% jump versus the GTX 680, which to many seems too large to consider realistic. Even AMD's 7970 Tahiti XT part only has a die size of 365mm^2. While the other reported figures seem to match up to what's realistically possible, the jump in die size is taken by many to indicate the rumors are false.

  AMD HD 7970 Tahiti XT NVIDIA GTX 680 GK104 NVIDIA GK110
Die Size 365mm^2 294mm^2 550mm^2
Transistors 4.3 billion 3.54 billion 6 billion
GCN/CUDA Cores 2048 1536 2304
Single Precision Computing Power 3.79 TFlops 3.09 TFlops 4.5 TFlops
Gaming Performance (relative) 85% 100% 150%
Power Consumption 211 Watts 185 Watts 250-300 Watts
Launch Price $549 $549 $650
Release Date 12-22-2011 (paper) 3-22-2012 August 2012

Rumored GK110 Specs

The GK104 is likely going to be released today (be sure to stay tuned to PC Per Live for more information on the NVIDIA event today), and rumors suggest that the GK110 will be released sometime between August 2012 and January 2012. Performance is said to be 1.41 Teraflops more than the GTX 680 based on the GK104 chip.

It could be possible but it would be questionable for NVIDIA to release another big chip within five months of GK104's release. Videocardz suggests that it may in face be a "GTX 685" type of card, but it is bigger and uses more power than the GTX 680 so I honestly don't see NVIDIA doing such a thing. If anything, a refresh should use less power or provide the same performance at a lower price thanks to manufacturing advances. Should the 550mm^2 die hold true, it's not looking likely even for a GTX 700 series card but who knows what NVIDIA has up their sleeves. For now, I am going to focus on the GTX 680 release (heh).

Source: Videocardz

Sapphire Unveils New AMD Radeon HD 7970 OC Edition GPU

Subject: General Tech | March 15, 2012 - 10:36 PM |
Tagged: sapphire, radeon, HD 7970, gpu, amd, 7970

Sapphire Technologies recently launched a new factory overclocked version of the AMD Radeon HD 7970 graphics card. The new Radeon HD 7970 OC Edition promises to combine the performance of AMD's 7970 GPU (you can find our review of the 7970 here) with Sapphire's own Dual X two fan heatpipe cooler.

11197-01_HD7970_3GGDDR5_2miniDP_HDMI_DVI_PCIE_C02_634666290379941075_600_600.jpg

The Sapphire HD 7970 GPU is powered by one 8 pin and one 6 pin PCI-E power connection, and supports the PCI-E 3.0 standard and Microsoft's DirectX 11.1 technology. Other specifications include 3 GB of GDDR5 memory, a 28nm Graphics Core Next (GCN) GPU core, a 384-bit memory interface, and a dual BIOS switch depending on whether you want to run at stock clock speeds or use the factory overclocked profile.

Specifically, the Sapphire HD 7970 GPU features a dual bios switch that allows customers to switch between default clock speeds of 950 MHz core and 1425 MHz memory and the factory overclocked speeds of 1 GHz (1,000 MHz) core and 1450 MHz memory. When using the overclocked BIOS, the graphics card will employ more a more aggressive fan profile and also allows raises the maximum limits for overclocking the core, memory, and voltage values.

Further, the Sapphire GPU uses their own Dual X cooler that features a dual slot aluminum heatsink connected to the GPU core by five copper heatpipes. This heatsink is then cooled by two large fans, that Sapphire claims will enable quiet operation even while under load.

Accessories wise, Sapphire provides one DVI, one HDMI, and two mini Display Port video outputs. In the retail packaging, Sapphire provides an Active mini Display Port to single-link DVI adapter, HDMI to DVI adapter, DVI to VGA adapter, two PCI-E to molex power adapters (one molex to PCI-E 8 pin and one molex to PCI-E 6 pin), a mini Display Port to Display Port adapter, a 1.8 meter HDMI 1.4a cable, and a CrossFire bridge.

11197-01_HD7970_3GGDDR5_2miniDP_HDMI_DVI_PCIE_FBC_634674106004482800_600_600.jpg

The new Sapphire HD 7970 OC Edition is available now from authorized retailers, and is retailing for between $580 and $630 at several retailers at the time of writing.

Source: Sapphire