NVIDIA today announced its latest line of mobile graphics processors (mGPUs) based on the new 40 nm manufacturing technology. The GPUs also come as a surprise, as they embrace two technologies very few expected them to, this early/late. The GPUs support the DirectX 10.1 API, and some feature the new GDDR5 memory interface that doubles effective bandwidth. Enter GeForce GTS 260M, GTS 250M, GT 240M, GT 230M, and G 210M.
The G 210M succeeds the GeForce 9400, at least as far as the manufacturing technology and clock speeds go. It holds 16 shader processors, a 64-bit GDDR3 memory interface, and 512 MB of memory. The GT 230/240M hold 48 shaders, 1 GB of 128-bit GDDR3 memory, and clock-speeds that make up each variant. The GTS 260/250M are especially new, as they feature a 128-bit GDDR5 memory interface. 96 shaders and 1 GB of memory make the rest of their specs., while their clock speeds make for the variants. The table below spreads out the specifications.
The peculiar thing about these GPUs is their timing of entry into the market. This is the fag-end of the DirectX 10(.1) generation of GPUs, with no more high-end GPUs in sight. The company is facing stiff competition from AMD, and needs to cut manufacturing costs, while also decorating specs sheets. The use of GDDR5 allows manufacturers to narrow memory bus width, and reduce the number of memory chips, in turn board footprint, while maintaining the same levels of performance as GDDR3 with higher bus width. The use of 40 nm manufacturing process is certainly a step in the right direction, although we wonder how the company is able to get large yields of these chips, considering AMD isn't able to keep up with demand for its 40 nm GPUs, and is developing alternative SKUs at the same price points.
<div class="table-wrapper"><table border="1" class="resulttable" cellspacing="0" cellpadding="3"><tr><th></th><td>GeForce<br /> G 210M</td><td>GeForce<br /> GT 230M</td><td>GeForce <br /> GT 240M</td><td>GeForce<br> GTS 250M</td><td>GeForce <br /> GTS 260M</td></tr><tr><th>Shader Units</th><td align="center">16</td><td align="center">48</td><td align="center">48</td><td align="center">96</td><td align="center">96</td></tr><tr><th>Memory Size</th><td align="center">512 MB</td><td align="center">1024 MB</td><td align="center">1024 MB</td><td align="center">1024 MB</td><td align="center">1024 MB</td></tr><tr><th>Memory Bus Width/Type </th><td align="center">64 bit GDDR3 </td><td align="center">128 bit GDDR3</td><td align="center">128 bit GDDR3</td><td align="center">128 bit GDDR5</td><td align="center">128 bit GDDR5</td><tr><th>Core/Shader/Memory Clock</th><td align="right">625/1500/800 MHz </td><td align="right">500/1100/800 MHz </td><td align="right">550/1210/800 MHz </td><td align="right">500/1250/800 (3.2 GT/s) MHz </td><td align="right">550/1375/900 (3.6 GT/s) MHz </td></table></div>These GPUs will only be available to the mobile GPU board segment to begin with. There is no indication as to when the company makes desktop graphics cards based on these. AMD launched the RV740 in a similar fashion, with a mGPU board being released weeks ahead of the desktop board (Radeon HD 4770).
62 Comments on NVIDIA Announces its First 40 nm, DirectX 10.1 Compliant GPUs
i hated that agp 7950, no matter what you did they always died.
These GPUS Show that Nvidia already has the technology ready to use it makes me tense cause now im waiting for 480 shadders silly GDDR5 getting pumped wattage and runing at 4000+ Mhz and a 512 bit interface with 40nm and maybe crazy custom heatsinks so we can overclock the cores to amds "1ghz" mark so we can destroy them+ my freind has AMD Card and i srsly cant probable switch from the nice packaging reviews and quality of the GTX 260 i got + 8800gt that nvidia offers :P
Yeah, Processors I know. GPU's...lets just say may card before my GTX was a 7600 GT from 3 years ago. I am behind.
And thanks for the info. on that green chip cause that was bugging me. It had heat sink holes and everything.
www.techpowerup.com/reviews/Inno3D/iChill_GTX_260/4.html nice packaging :wtf: :rolleyes: :shadedshu
wasnt it black panther, whos laptop says 8800GTX SLI, but they're 8800GS cards?
I hope today is better than yesterday :p I spent most of my time being wrong.