More Single Card Dual GPU Madness: NVIDIA's Flagship 9800 GX2
by Derek Wilson on March 18, 2008 9:00 AM EST- Posted in
- GPUs
S.T.A.L.K.E.R. Performance
Version: 1.0005
Settings: full dynamic lighting, everything maxed without AA and no grass shadows
For this test, we walk in a straight line for about 30 seconds and use FRAPS to measure performance. We use the same save game every time and the path doesn't change. Our performance measurements are very consistent between runs. We do two runs and take the second.
While the 9800 GX2 once again leads the pack, the three way AMD solution set out to levy some competition here. It wasn’t enough, especially at the high end where the 9600 GT SLI solution once again became a second place finisher to the 9800 GX2.
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chizow - Tuesday, March 18, 2008 - link
Heh ya he's posted similarly all over the video forums as well. Not sure what he's whining on about though, the GX2 is what everyone expected it TO BE based on already known and readily available 8800GT SLI benchmarks. Even though the core is closer to a G92 GTS with 128 SP, the core and shader clocks are closer to the stock 8800GT.Pricing isn't far off either; its about 2x as much as TWO G92 GTS, slightly more than TWO G92 GT. But here's the kicker, you don't need SLI to get the benefits of SLI, just as you didn't need a CF board for CF with the 3870 X2. With an SLI board, you can use TWO of these cards for what amounts to QUAD SLI which isn't an option with any other NV solution and certainly much cheaper than the previous high-end multi-GPU solution, Tri-SLI with 8800 GTX/Ultra with a 680/780 board and a 1000W+ PSU.
For those with SLI capable boards, ofc its more economic to go with 2x 8800GT or 9600GT or even 8800GTS in SLI. For those who have ATI/Intel boards this offers the same thing the X2 did for NV board owners. For those with native SLI boards this offers the highest possible configuration for either camp but its going to cost you accordingly. Sure its not cheap now, but high-end never is. Expect prices to fall but if you buy now you're going to pay a premium, just as all early adopters do.
Methusela - Tuesday, March 18, 2008 - link
I don't see any power draw comparisons in the review. Isn't this important? What about heat and sound output?Genx87 - Tuesday, March 18, 2008 - link
According to Hardocp the 9800X2 draws 196 watts at idle and 365 at load. The 3780x2 draws 151 idle and 381 at load.Griswold - Tuesday, March 18, 2008 - link
Which part of "For this test we used a wattage meter plugged in at the wall that measures total system power" did you not understand? No, these cards do not suck that much power, its the whole system that draws 365W and 381W at load.Methusela - Tuesday, March 18, 2008 - link
Derek, I'm shocked you didn't include SLI 8800gt 512mb in the test. Isn't this essentially the same thing as what's inside the 9800gx2, but would cost a lot less?Deusfaux - Tuesday, March 18, 2008 - link
No, it'd make more sense to test with GTS 512 SLI.Even more sense if they were underclocked to 600 mhz core and 1600 shader, and overclocked to 1100 mem, to match the gpus in this card.
chizow - Tuesday, March 18, 2008 - link
I agree an 8800GT SLI comparison would've made more sense, although there is the 9600GT SLI and also 8800 GT benches in there to compare with single card performance. Hopefully it was just an oversight on Derek's part and not something sinister like some NV enforced embargo. After all, the 9800GX2 is simply 2 G92 cores at stock GT speeds in SLI. But NV has tried hard to keep consumers in the dark about product differentiation and reviewers all seem willing to tow the line.DigitalFreak - Tuesday, March 18, 2008 - link
Over at Hardocp, they compare the GX2 with 8800GT SLI and 8800GTS 512 SLIGenx87 - Tuesday, March 18, 2008 - link
Wow at load the 3870x2 draws more power than this while delivering about 60-70% of the performance?Thatguy97 - Sunday, February 28, 2016 - link
Crazy how my gtx 950 shits all over 3 3870s and a 9800 gx2 in SLI