Anandtech: Overclocking Extravaganza: GTX 275's Complex Characteristics

**FEED** · 06-04-09, 05:08 AM

Overclocking Extravaganza: GTX 275's Complex Characteristics

Today we round out our overclocking coverage by testing the GTX 275 and turning up it's core memory and shader clocks. Find out how competitive it is with Radeon 4890....

http://www.anandtech.com/video/showdoc.aspx?i=3575

**jason_jinx** · 06-04-09, 08:16 AM

Raw Performance Data

Here are the graphs with raw data for all seven of the games we tested. Once again we've got our standard bar graphs at each resolution. We opted not to include the scaling graphs this time around, as we didn't feel they added that much and they can get a little cluttered. All the numbers are here, and as we can see, the GTX 275 does a good job of staying at or near the top when it is fully overclocked. The Radeon HD 4890 doesn't always lead the GTX 275, but it does come in on top a fair amount as well. Often these cards trade blows at different resolutions.

Good article.

Its good to know the 4890 trumps the 270gtx. When it came to Source games ATI did lead the 275 by a decent amount.

At 1920x1200 ATI took the top card 6/7 tests which is damn good.

I only wish ATI had a 4890 with 2gb of vram.