NVIDIA's GeForce 8800 (G80): GPUs Re-architected for DirectX 10
by Anand Lal Shimpi & Derek Wilson on November 8, 2006 6:01 PM EST- Posted in
- GPUs
The Test
In our game tests, in every game we enabled the highest level of quality possible as far as features and effects are concerned. Where it was an option we enabled 16xAF in game. In games with "texture filtering" settings (like Battlefield 2) we endabled the highest level of filtering in game. In Oblivion we forced 16xAF in the control panel.
With the exception of Oblivion, we enabled AA in all our general performance tests. Where we were given the option, we chose 4xAA. In Black & White 2 and Company of Heroes we enabled AA in game (High for BW2 and Enabled for CoH).
| CPU: | Intel Core 2 Extreme X6800 (2.93GHz/4MB) |
| Motherboard: |
EVGA nForce 680i SLI Intel BadAxe |
| Chipset: | NVIDIA nForce 680i SLI Intel 975X |
| Chipset Drivers: |
Intel 7.2.2.1007 (Intel) NVIDIA nForce 9.35 |
| Hard Disk: | Seagate 7200.7 160GB SATA |
| Memory: | Corsair XMS2 DDR2-800 4-4-4-12 (1GB x 2) |
| Video Card: | Various |
| Video Drivers: |
ATI Catalyst 6.10 NVIDIA ForceWare 96.97 NVIDIA ForceWare 91.47 (G70 SLI) |
| Desktop Resolution: | 2560 x 1600 - 32-bit @ 60Hz |
| OS: | Windows XP Professional SP2 |
A Few Words about Performance Per Watt
In the coming performance pages we will be looking at the performance of the 8800 series of graphics cards as well as power consumption and performance per watt of our test systems. Note that the power consumption and performance per watt we are reporting is for the entire system, and not just the GPU, so while you don't get an idea of the performance per watt of the GPU alone, you do get an idea of the performance per watt of the entire system configured as we have. This is an important distinction to keep in mind as performance per watt of the GPU alone could be very different than what we're reporting here. What these numbers will tell you however is the most power efficient setup we have configured here today.
Facebook
Twitter
RSS
111 Comments
View All Comments
dwalton - Thursday, November 9, 2006 - link
When using older cards sacrificing IQ for performance is typically acceptable. Who needs AA when running F.E.A.R on a 9700 Pro.However, on a just launched high-end card, why would anyone feel the need to sacrifice IQ for performance? Some may say resolution over AA, but I find it hard to believe that there is a lot of gaming enthusiasts with deep pockets, who play with insane resolutions yet no AA.
JarredWalton - Thursday, November 9, 2006 - link
If I look for jaggies, I see them. On most games, however, they don't bother me much at all. Running at native resolution on LCDs or at a really high resolution on CRTs, I'd take that over a lower res with 4xAA. If you have the power to enable 4xAA, great, but I'm certainly not one to suggest it's required. I'd rather be able to enable vsync without a massive performance hit (i.e. stay above 60 FPS) than worry about jaggies. Personal preference.munim - Wednesday, November 8, 2006 - link
"With the latest 1.09 patch, F.E.A.R. has gained multi-core support,"Where is this?
JarredWalton - Wednesday, November 8, 2006 - link
I wrote that, but it may be incorrect. I'm trying to get in contact with Gary to find out if I'm just being delusional about Quad Core support. Maybe it's NDA still? Hmmm.... nothing to see here!JarredWalton - Wednesday, November 8, 2006 - link
Okay, it's the 1.08 patch, and that is what was tested. Since we didn't use a quad core CPU I don't know if it will actually help or not -- something to look at in the future.Nelsieus - Wednesday, November 8, 2006 - link
I haven't even finished reading it yet, but so far, this is the most comprehensive, in-depth review I've seen on G80 and I just wanted to mention that beforehand.:)
GhandiInstinct - Wednesday, November 8, 2006 - link
What upcoming games will be the first to be fully made on DX10 structure? And does the G80 have full support of DX10?timmiser - Thursday, November 9, 2006 - link
Microsoft Flight Simulator X will be DX10 compliant via a planned patch once Vista comes out.JarredWalton - Wednesday, November 8, 2006 - link
All DX10 hardware will be full DX10 (see pages 2-4). As for games that will be DX10 ready, Halo 2 for Vista will be for sure. Beyond that... I don't know for sure. As we've explained a bit, DX10 will require Vista, so anything launching before Vista will likely not be DX10 compliant.shabby - Wednesday, November 8, 2006 - link
They're re-doing a dx8 game in dx10? You gotta be kidding me, whats the point? You cant polish a turd.