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What's new for PCs in 2004



What to look for in graphics for 2004

ATI Radeon 9800 XT
ATI Radeon 9800 XT
The competition is heating up between rivals ATI and Nvidia. Fresh from the 3DMark finger-pointing (who was "optimizing" what) debacle, the two leading GPU manufacturers will once again battle for the performance crown. 2003 saw ATI emerge ahead of Nvidia for the first time. The former powerhouse Nvidia scrambled to come out with competitive offerings after its successful GeForce4 line. With its Cg high-level graphics programming language not gaining full market acceptance, Nvidia's FX line is struggling with games based on the standard DirectX9 API (Application Program Interface) due to architectural differences. So if Half-Life 2 is on your to-buy list, it's best if you went with an ATI card--on the basis of the published preliminary benchmarks released by Valve Software.

ATI isn't the only manufacturer seeking alliances with game publishers, though. Nvidia has id Software's Doom 3 to pimp its products. Doom 3 is grounded on the OpenGL API and Nvidia's cards have traditionally performed well in that regard. However, unfortunately for Nvidia, id Software guru John Carmack had this to say about the GeForce FX and the published Valve benchmarks. "Unfortunately, it will probably be representative of most DX9 games. Doom has a custom backend that uses the lower precisions on the GF-FX, but when you run it with standard fragment programs just like ATI, it is a lot slower. The precision doesn't really matter to Doom, but that won't be a reasonable option in future games designed around DX9 level hardware as a minimum spec."
Nvidia FX 5950 Ultra
Nvidia FX 5950 Ultra


So does that mean that we can write off Nvidia? Probably not, there are still the manufacturer's NV4x cores to come this year. The NV40 is also expected to be launched early this quarter. ATI, too, is not resting on its laurels. ATI's R4xx and RV3xx cores can similarly be anticipated to keep the former powerhouse on its toes.

Besides the battle at the top of the heap, former market leader S3 will make a comeback from a long hiatus. It will produce mainstream solutions established on its Delta Chrome chipsets. Joining in the fray also is new kid on the block XGI. The newcomer has three cards that we'll be seeing this year. They are the Volari V5, V8 and V8 Duo. The latter is an interesting card founded on an old idea. It's built with two Volari V8 cores much like how the now-defunct 3DFx ran the Voodoo2 SLI and ATI with its Radeon 256 Maxx graphics card. This means the V8 Duo could have the means to compete near the high end of the market. However, it remains to be seen if XGI's driver development team is able to make full use of the hardware's capability.

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