Maximum PC 40nm RSS Feed

Elpida to Ship Low Power 40nm DDR3 Chips Next Month

Paul Lilly — Thu, 08 Oct 2009 12:50:56 -0500

Look for low-power DDR3 modules to hit retailers before the end of the year. That's because Elpida Memory today said it has finished development of its 40nm 2-gigabit (2Gb, with a lowercase 'b') DDR3 SDRAM and will ship samples next November. Mass production is slated to begin before the end of 2009.

On the manufacturing side, Elpida's smaller 40nm chips allows the company to achieve a 44 percent higher chip yield per wafer compared to 50nm, and a 100 percent yield for DDR3 products that operate at 1.6Gbps, the company said.

Elpida claims its 40nm 2Gb DDR3 chips use about two-thirds less current and support 1.2V to 1.35V operation, in addition to the DDR3 standard 1.5V. That's about a 45 percaent reduction in power consumption, which might not sound like much for a typical home user, but could add up in a server farm.

Image Credit: Elpida

New GPUs from AMD and Nvidia Nearing Release

Paul Lilly — Wed, 19 Aug 2009 12:00:00 -0500

If you've waited this long to upgrade your graphics card, you might as well finish off the summer with whatever GPU you've been getting by with. That's because both AMD and Nvidia plan to release new videocards this fall..

According to news and rumor site DigiTimes, Nvidia's upcoming 40nm GeForce 210 (GT218) GPU-based cards will start shipping in October thanks to improved yields at foundry partner Taiwan Semiconductor Manufacturing company (TSMC).

Detailed specs remain light, but the GeForce 210 will come with either DDR2 or DDR3 memory and offer up support for DirectX 10.1 and Shader Model 4.1, sources say. Nvidia will follow up the GT218 launch with GT230 and GT300 parts in the fourth quarter of this year.

As for AMD, the CPU/GPU maker will finally launch its RV870 GPU this fall, possibly as early as September.

Image Credit: pcgameshardware.com

Samsung Mass Producing 40nm DDR3 for Servers and Desktops

Paul Lilly — Wed, 22 Jul 2009 14:12:43 -0500

Back in February of this year, Samsung developed and validated its first 40nm DRAM chip, and now five months later, the chip maker announced it has begun mass producing 2Gb DDR3 using the smaller manufacturing process.

Samsung says the move to 40nm will provide around a 60 percent increase in production capacity over a 50nm process, and it won't all be relegated to the server market, according to news and rumor site DigiTimes. In addition to 16GB, 8GB, and 4GB RDIMMs for servers, Samsung will use the 40nm manufacturing process to build UDIMMs (unregistered in-line memory modules) for workstatios, desktops, and notebooks of up to 4GB.

The energy efficient chips support a data rate of up to 1.6Gbps at just 1.35V, double that of an 800Mbps 1Gb-based dual-die package.

Image Credit: Samsung via InformationWeek

Nvidia to Launch 40nm GPUs this September

Andy Salisbury — Wed, 08 Jul 2009 16:09:21 -0500

Some recent reports have suggested that Nvidia is planning to launch their new 40nm GeForce GT 220 and GeForce G210 GPUs at the end of September.

Until now, Nvidia has had to delay the launch of their 40nm GPUs due to low yield rates from TSMC. But, recently the rate has improved a great deal, allowing Nvidia to schedule a launch before the end of the year and most importantly – in time for the holidays!

Image Credit: Nvidia

AMD Goes Mobile with 40nm Process, Announces ATI Mobility Radeon HD 4860 and HD 4830

Paul Lilly — Tue, 03 Mar 2009 10:46:55 -0600

ATI today announced a pair of mobility chips -- ATI Mobility Radeon HD 4860 and HD 4830 -- built off of AMD's new 40nm manufacturing process, purportedly making them the first-ever 40nm notebook GPUs.

Both the HD 4860 and HD 4830 come with 640 stream processor, 826 million transistors, support for DirectX 10.1, dual integrated DisplayPort, HDMI with 7.1 surround sound, and are CrossFireX ready. The 128-bit HD 4860 boasts a 650MHz core clockspeed and GDDR5 memory clocked at up to 4Gbps. The HD 4830 (also 128-bit), meanwhile, ships with a core clockspeed ranging from 450MHz to 600MHz, and GDDR3 clocked between 800MHz to 900MHz.

"It's not just 40nm process technology that makes these chips so potent, they are based on the same award-winning TeraScale engine of our ATI Radeon™ HD 4800 desktop series," Rick Bergmen, senior VP and GM for AMD's graphics products group, wrote in a blog post. "Combining this gaming power with our ATI Avivo™ HD technology and Unified Video Decoder will keep all your HD content humming along at full 1080p resolution with bright colors and seamless playback on your HD display. We've also packed in our power-saving technologies like ATI PowerPlayTM, ATI PowerXpressTM, and ATI Switchable Graphics™ technologies so that you can keep gaming, watching and surfing a little longer."

Bergmen went on to say that 40nm desktop parts are "coming soon," with at least one site having already posted benchmarks of what's believed will be ATI's first 40nm-based desktop graphics release.

As for the 40nm Mobility parts, Asus is scheduled to ship laptops using the new processors in the second half of 2009.

Update 3/4/09
AMD has has posted more pictures of its new Mobility chips, along with a video showing the Mobility Radeon HD 4860 running a on a desktop system uing the MXM modules (no notebooks are currently shipping with the part).

Link to the video:
http://links.amd.com/ATIVideo

Link to more images:
http://links.amd.com/RadeonImages/

Image Credit: ATI via Engadget

Rumor: Nvidia GT212 Specs Leaked to the Web

Paul Lilly — Mon, 05 Jan 2009 13:40:00 -0600

Chinese news and review site ExPreview.com claims to have the skinny on Nvidia's upcoming GT212 GPU, which is being positioned to replace the company's GT200 series (GTX260/280). The site says Nvidia's 40nm GT212 will ship with 384 stream processors, up from 240 on the GT200. Texture mapping units (TMUs) will also be bumped up from 80 to 96 on the new part.

Interestingly, ExPreview says Nvidia will slash the memory bus interface from 512-bit to 256-bit, which the GPU maker plans to offset by using GDDR5 memory running at a higher frequency. The GT212 will also come with 1.8 billion transistors, compared to the 1.4 billion found on the GT200, ExPreview says. And with a die area measuring 300mm^2, the site expects power consumption will be "reduced greatly."

Stay tuned, as more information on Nvidia's upcoming flagship GPU will likely be forthcoming during this year's CES.

Rumor: All Nvidia GPUs to Transition to 40nm in 2009

Paul Lilly — Mon, 29 Dec 2008 11:46:21 -0600

News and review site VR-Zone claims to have seen documents outlining Nvidia's plan to move to a 40nm process technology on its entire lineup of upcoming videcards starting in Q2 2009. On the high-end side, that includes the GT212 GPU, expected to debut in Q2 and replace the 55nm GT200, meaning a relatively short lifespan for the not yet released GTX285 and GTX295 videocards.

On the mainstream level, both VR-Zone and DigiTimes are reporting the launch of 40nm-based GT214 and GT216 GPUs in Q3 2009, which will replace the current G94 and G96 chips. Fleshing out the lineup will be four desktop SKUs for the GT216 and six desktop SKUs for the GT218, presumably representing different clockspeed and memory configurations.

Looking at the entry level, Nvidia's 40nm GT218 will supplant the company's G98 GPU, also in Q3 2009. Meanwhile, Nvidia's IGP line will see the launch of the iGT209, which is set to replace the GeForce 9300 and 9400 motherboard GPU series.

Exclusive: ATI To Give Away Free GPU-based Encoder And Says It will Beat Nvidia to 40nm

Gordon Mah Ung — Thu, 13 Nov 2008 14:02:39 -0600

Is there no such thing as bad news or is no news good news?

From ATI’s point of view, it’s no news. Speaking Thursday at AMD’s analyst day, ATI’s graphics chief, Rick Bergman said it would continue with a steady as she goes. That’s no surprise as ATI has recently seen a resurgence in market share, revenue and reception by power users.

Next year, Bergman said ATI would build on its “sweet spot” strategy. Instead of building huge monolithic graphics cards as Nvidia does, it would continue to concentrate on great $200 to $300 parts and combine them to take on Nvdia’s high-end parts.

With no firm hardware to reveal, Bergman took a few shots at Nvidia’s widely reported mobile GPU failures and lack of DX10.1 support which, he said, is the easiest way for developers to get to DX11 next year.

Bergman said that although ATI was the first to smaller process fabs in the last few die shrinks, he wouldn't commit to being first to 40nm, instead saying that ATI would make the move when it was the right time. And although AMD's spinoff, The Foundry Company, will have the capability to build those 40nm parts next year, Bergman said that he doesn't expect ATI to be a customer yet. He said that will likely happen at 32nm.

Depite the lack of hardware news, Bergman said ATI would have an early present for its users; in December, the company expects to release a free GPU-based encoder that runs on modern Radeon cards. Based on the company’s new Stream API, the Avivo Video Encoder uses the parallel processing power of the GPU to transcode or encode video. Similar functionality has been available for Nvidia products under its CUDA API for months but the encoder is not free and published by Elemental Technologies.

Bergman also said that Avivo Video Encoder with a mid-range Radeon HD 4870 card will actually outperform Nvidia’s top-end GeForce GTX280 card in encoding tasks using Elemental’s Badaboom Media Converter. ATI’s Free Avivo Video Encoder will run on any 4000-series Radeon HD card.

Image Credit: ATI

Updated with clarification on when ATI would get to 40nm.