Asus EN GTX285 1GB Graphics Card

Test Setup & Overclocking

Test Setup

To ensure that all reviews on Overclock3D are fair, consistent and unbiased, a standard set of hardware and software is used whenever possible during the comparative testing of two or more products. The configurations used in this review can be seen below:

i7 Rig

CPU: Intel Nehalem i7 920 Skt1366 2.66GHz
Motherboard: Asus P6T Deluxe 'OC Palm'
Memory: 3x2GB Corsair Dominator DDR3 1600mhz @ 8-8-8-24
HD : Hitachi Deskstar 7k160 7200rpm 80GB
GPU: ATI 4850x2 / Nvidia GTX280 / Nvidia GTX285
Graphics Drivers: Cat 4.12 / GeForce 181.4
PSU: Gigabyte ODIN 1200w
During the testing of the setups above, special care was taken to ensure that the BIOS settings used matched whenever possible. A fresh install of Windows Vista was also used before the benchmarking began, with a full defrag of the hard drive once all the drivers and software were installed, preventing any possible performance issues due to leftover drivers from the previous motherboard installations. For the 3DMark and gaming tests a single card configuration was used.

To guarantee a broad range of results, the following benchmark utilities were used:
3D / Rendering Benchmarks
• 3DMark 05
• 3DMark 06
• 3DMark Vantage

3D Games
• Crysis
• Far Cry 2
• Company of Heroes

• Race drive: GRID
• Call of Duty IV
• Unreal Tournament III

Power Consumption

Power consumption was measured at the socket using a plug-in mains power and energy monitor. Because of this the readings below are of the total system, not just the GPU. Idle readings were taken after 5 minutes in Windows. Load readings were taken during a run of Crysis.

In contrast to what we initially assumed, power consumption is ever so slightly up on the GTX280 according to our power monitor. I swapped cards over numerous times to check and it showed the same readings every time. Conclusive but disappointing. I felt a little like Hudson from Aliens when the editor asked if I'm reading it right. 'I'm reading it right man look!' came my reply.


Temperatures were taken at the factory clocked speed during idle in windows and after 10 minutes of running Furmark with settings maxed out (2560x1600 8xMSAA). Ambient temperatures were taken with a household thermometer. As we use an open test bench setup consideration should be given to the fact that the temperatures would likely increase further in a closed case environment.

Again we were wrong regarding temperature assumption as the temperatures were slightly higher than the standard GTX. Given that the clockspeeds are increased and now we know the power consumption has not decreased this does not come as so much of a surprise. 

For our overclocking tests I used Rivatuner which worked perfectly with our setup. More than can be said for the latest version of nTune which resulted in BSOD when we tried to run it. To test stability I ran 3D Mark 06 and a few runs of Crysisbench.

Stock Overclocked

Sure it uses a little more power and runs slightly hotter but it overclocks like a dream. Ever so slightly more than our test GTX280 which itself is a great clocker. Running at these clocks again did not cause the fan to spin up much higher than it did while running at stock speed which is testament to the excellent cooling offered by Nvidia.

Let's move on to our suite of benchmarks where we pitch it up against the ATI 4850x2 and the GTX280...
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Most Recent Comments

15-01-2009, 10:48:39

" After a long wait, the re-birth of the fastest single GPU based graphics card on the planet is here, the GTX285. Was it worth the wait? Find out in our latest review..." - by Webbo

Asus EN GTX285 1GB Graphics CardQuote

15-01-2009, 12:12:24

Hmm. Well that was disappointing. Considering the 280s recently had a much needed price cut in anticipation of this card I was hoping it would really blow my socks off. However my feet remain very much covered by the cotton, especially as the price is back to where it was.

I know that the Nvidia single-GPU solution is flipping amazing, but at these price-points it's hard not to appreciate ATIs take on the situation where Crossfire 4850s still rule, and are cheaper too.

Maybe Physx will eventually overtake Havok and so be useful in something other than synthetics, but it isn't looking likely.

Thanks for the review. Glad removing the cooler didn't cause you to sweat too much


15-01-2009, 14:36:57

I feel the same as vonblade... I was hoping the card would run a lot cooler and be more reasonably priced..

I think the 295 reprarents far better value..

Nice review though!Quote

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