Asus EN 8800 GTX - nVidia's G80 Performance Revealed

Test Setup and Notes

How we tested

 

With the pure speed of cards out on the market at the moment I tend to focus on gameplay in my reviews. I will play each of the test suite games on as high settings as I could possibly play them at while maintaining a frame rate that is enjoyable to play at. If the quality of the gaming looks the same at different settings then I will choose the setting with the best FPS. This differs from game to game and person to person but I play a lot of games and have played with a lot of graphics cards so I hope that I can impart a decent opinion.

 

To offset this angle I also run a test suite of 3dMark03, 05 and 06. These will give you some numbers on what the cards perform like at stock speeds, for comparison.

 

Test Setup


 

For this high-end card I am using an overclocked Core2Duo E6600 running at 3.33GHz. Hopefully this will rule out as much bottleneck caused by the processor as possible.

 

Intel Core2Duo E6600 @ 3.33GHz
Asus P5W Dh Deluxe
Mushkin HP2 PC6400 running at SPD (CAS 5) due to motherboard restrictions
HDD: OS - 160gb Hitachi Deskstar SATA II
HDD: Gaming - 2 x 40gb Hitachi Deskstars in RAID 0
Sound: Sound Blaster X-Fi Fatal1ty FPS
Power: PCP&C 510 SLi
Case: Lian Li PC75b Project <<|Black3D|>>
Custom Watercooling

 

For installation I have installed the card as usual with the normal PCI-E power dongle. Checked that the card is seated correctly and powered on. I am using a clean install of Windows XP Professional SP2 with all the latest patches.

 

The X1950XTX is using the Cat 6.10's.

 

For the 7950GX2 I am using nVidia's official Forceware drivers - 91.43. For the 8800GTX I am using 97.02's.

 

For reference I am using some figures from previously reviewed cards that used the same setup. These are provided as a reference point only and not as a direct comparison.

 

Powercolor X1950XT-X. Clock Speed: 650. Memory speed: 1000 (2000)

 

Gainward 7950 GX2. Clock Speed: 2 x 500. Memory Speed 600 (1200)

 

Asus 8800GTX. Clock Speed: 575. Memory Speed 900 (1800)

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Most Recent Comments

24-12-2007, 17:24:49

Rastalovich
Great insight into the higher end of the gpu spectrum.

I have to be fair, even tho u`ve got a 1 to 4 positioning, I don`t think there`s that much in it for any of them. I know the Ati slides in the rankings, but it does show itself to be a fine card.

An interesting comparison would have been performance versus costing, seeing as they`re as close as they appear to be.

I`m a bit at odds with the oc results too. I simply can`t achieve the memory overclock on my GT without it having fits. But I can clock the gpu to around 720 (from 670).

What would impress me is some1 buying the cheapest GT, putting it under water, and claiming back those clock hertz with their superior cooling. Sounds nice.

Suprizes me a bit tho that the GTS isn`t launched as a bigger performer. Although pricewize, it does seem to start from stock where the GT limit starts. Leaving u further to climb

Nice review m8, think every1s doing the "going to bed early to get up early" trick Quote

24-12-2007, 17:25:40

Hyper
Nice to see this review is finally up

Shame I cant view it as 128k is painfully slow :sleep:Quote

24-12-2007, 18:07:43

Hatman
Thing is though there is a BIOS voltmod for the 8800GT that GREATLY increases its overclockability. If there isn't one for the 8800GTS I see them both reaching high limits but so far the 8800GT seems to OC better. With good cooling and the volt mod this thing easily passes 800mhz core, I've seen some at 850+.

What you also go to look at as well is shaders, they seem to be the key thing atm if the shaders OC much better on the 8800GT, which I guess they kinda should since they could simply lock the worst performing ones to get it top out better, it could impact performance in certain titles a lot.

Nice review though I was surprised the 8800GT didn't clock more, there wasn't a heat issue was there?

It should also be said about the supposed problems of the memory modules on the 8800GT, seems that long term use of the memory at 2ghz+ and it brakes. Thats why some companies like Zotac use better memory modules for their cards.Quote

24-12-2007, 18:29:40

Brooksie
Great review Kempez, can't wait to open my GTS tomorrow Quote

24-12-2007, 18:34:22

FarFarAway
The GT was a little hot yes, but I will never change the cooling or take off the heatsink prior to running any tests. I test every card as it would be when it appears on your doorstep

Volt-modding is not part of the overclocking testing as the percentage of users who do that is small and it voids any warranty you have.

An overclock is dependent on what RAM is used, what cooling is like and also what luck you get with the silicon...the overclocking gods didn't smile on me this time

@Rast: I agree, the ATI card is a great card as I said in the ATI review, but this review was for these two cards. Having said that: would I buy the HD3850 personally? No, I'd go for an 8800 GTS 512mb G92 or an 8800 GT 512 G92 It's simply not fast enough with every game, I'm afraid.Quote
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