Originally posted by: Rollo
Originally posted by: munky
The problem is it doesnt beat dual 6800 ultras, not even close. Look at this review
http://www.techreport.com/reviews/2005q2/geforce-7800gtx/index.x?pg=1
They used custom demos, not some prerecorded timedemos, and in practiacally every case dual 6800 ultras in sli beat a single 7800 by a wide margin. The only 2 cases where it wins is in Farcry HDR and BF2 demo, and those results are the exception because:
1. HDR gets almost no benefit from SLI on either card
2. The fraps measurement of BF2 is questionable
That is disappointing, because the leap from a single 6800u to a 7800 is a lot less than the generation leaps we have seen before. Looks like all those with dual 6800 gts or ultras are still better off than with a single 7800, contrary to the rumors and hype that has been spread before the gf7 launch.
Munky, you are just wrong. HardOCP uses FRAPs apparently, and their review shows the 7800GTX equalling or beating the 6800U SLI in situations other than Far Cry HDR and BF2:
Doom3
16X12 4X8X
7800GTX: 25/60/53 (min/max/ave) and thats transparency MS AA Munky. I have seen the benefit of that, you have not, don't discount how much it adds.
6800U SLI 4X8X: 22/60/54
The 6800U SLI is about equal, not beating the 7800 like you say it should.
HL2
16X12 4X16X (transparency again)
7800GTX 41/234/113fps
6800U SLI 4X16X: 23/230/110fps
The 7800 clearly wins this Munky.
HDR gets no benefit from SLI?
HardOCP disagrees with the famous Munky
With the GeForce 7800 GTX, this is no longer the case. We were able to literally set the highest values in Splinter Cell: Chaos Theory -- there was no going higher. We were running at 1600x1200 with HDR, Parallax Mapping, and Soft Shadows just with the single GeForce 7800 GTX. When we put in two for SLI, we saw performance jump up even higher -- it was just insane! With these cards you have a choice, go HDR and high resolution at 1600x1200 or turn off HDR and run with 4x TR SSAA. This is the only card that gives you that option right now.
Munky you've never seen a 7800, or 6800U SLI I bet. What's with the FUD agenda?