NVIDIA Names GTX 480, GTX 470 as First GF100 Video Cards
February 2, 2010 10:35 AM
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Company still tight on details
GPU giant NVIDIA is betting the future of the company on its
GF100 graphics chips
using the new Fermi architecture. The new chips started
mass production last month
, and are expected to be used in new video cards that will be launched around the end of February.
There still aren't a lot of specific details about the video cards that will use the new chips, but the company has just released information about the names of the first cards to use GF100 chips.
The GeForce GTX 480 will be the high end video card using the highest clocked speeds, while the GeForce GTX 470 will be a more affordable card with lower core and memory timings. Several defective CUDA cores are likely to be disabled in the GTX 470, which is going to be a big production problem for NVIDIA due to the large die size of the GF100.
NVIDIA seems to be almost entirely skipping the 300-series, with only the GeForce 310 occupying the space. That card is
an OEM-only rebadge of the GeForce 210, a low-end DirectX 10.1 part.
Hopefully, this means that all cards in the 400-series will be
DirectX 11 capable
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RE: Nice start...
2/4/2010 1:53:30 PM
There is nothing on the AMD/ATi 2010 roadmap that shows any new CPU or GPU architectures. All AMD/ATi can do now (and word is they already are) is jack the clocks on the 5870 a la the 4890. But that's what a billion less transistors gets you. I've yet to hear of a mass amount of cards going as high as 90c melting, so heat is not an issue unless your case has space for only 2 80mm fans (or one), or you're just really picky and/or overclock.
The 5000 series isn't all that much different from the 4000 series. GF100 on the other hand is a from the ground up design with DX11 and CUDA in mind.
All AMD/ATi has now are the upcoming 45nm (still) Thurban, and Phenom II's with jacked clocks and TDP/ACP (140w on the soon to arrive, Phenom II 975 @ 3.6GHz) is coming out in 2010. Everything else is the same ol we've been seeing (K8 and K10 variants). All Intel has to do is wait until AMD shows signs of being a threat, and then release what they have been waiting to release. ie: 32nm quad, sexa, octocores. Word is Intel can do octocore natively with Nehelam, but AMD can only do 6 cores natively. So all that delay (First Gen Phenom's), just to have Intel do a native quad first and better.
AMD has been behind for a few years now (performance wise), but clock for clock, Phenom II is ancient. There is a CPU scaling review over at Tom's. C2Q vs Core i7 vs Phenom II @ 2.8GHz. It's not pretty, so don't say i didn't warn you.
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