NVIDIA's GeForce 7800 GTX Hits The Ground Running
by Derek Wilson on June 22, 2005 9:00 AM EST- Posted in
- GPUs
Everquest 2 Performance Performance
Despite the fact that Everquest 2 is an MMORPG, it has some of the most demanding graphics of any game to date. The extreme quality mode manages to tax the system so severely that even at 1280x1024 we aren't able to get above 25 FPS with the 7800 GTX. ATI pulls ahead of the single 6800U by over 100% in the widescreen 1920x1200 resolution, though in more reasonable settings the performance is closer. It's interesting to note that the 6800U actually outperforms the X850XTPE in the "Extreme Quality" mode.Everquest 2 does put a larger strain on the CPU than many other games, so the benefits of SLI are rather limited without enabling AA/AF. The biggest gap between a single card and SLI setup is only 22% at 1920x1200 with the 6800U cards; the 7800 SLI setup only manages a 13% margin of victory at 1600x1200. Turning on the AA/AF changes things quite a bit, however, with the SLI setups gaining 40 to 65% on the 6800U and 60 to 72% on the 7800 cards. The single 7800 competes rather well with the 6800SLI and takes the lead in most of the non-AA/AF settings, though the SLI cards win once AA/AF is enabled by 17%. The exception is once again the 2048x1536 resolution , where the 6800 cards simply can't provide acceptable frame rates with AA/AF enabled.
Enabling AA/AF causes a massive performance hit on most of the configurations, though. The single 7800 loses almost half of its performance while the 6800 configurations fare even worse in some cases. 2048 in particular causes them to run at 1/3 to 1/4 the speed that they managed without AA. It may be a driver bug, though with the graphical complexity and polygon counts of EQ2, it's difficult to lay all the blame on the drivers. ATI does a little better, but they still take a 30 to 45% performance hit by enabling AA/AF. For those of you addicted to the lifestyle known as Everquest 2, you may actually be able to stomach the cost of 7800GTX SLI.
One issue that we encountered on a few resolutions and configuration in EQ2 was a strange flickering/rendering problem. This occurred on both the 6600GT and 7800GTX SLI configurations, though it was only with AA/AF enabled and only at 2048x1536 for the 7800 SLI cards. We didn't bother running the 6600GT SLI at anything more than 1600x1200, of course, as even at that resolution the frame rates were all but unplayable.
Facebook
Twitter
RSS
127 Comments
View All Comments
Regs - Wednesday, June 22, 2005 - link
Yikes @ the graphs lol.I just came close to pushing the button to order one of these but then I said...what games can't play on a 6800GT at 16x12 res? There is none. Far Cry was the only game that comes close to doing it.
Bravo to Nvidia, his and boo @ lagging game developers.
bob661 - Wednesday, June 22, 2005 - link
#19Are you new to this market or do you have a short memory? Don't you remember that the initial 6800 Ultra's cost around $700-800? I sure as hell do. Why is everyone complaining about pricing? These are premium video cards and you will pay a premium price to buy them.
Barneyk - Wednesday, June 22, 2005 - link
Yeah, not a single comment on any of the benchmarks, what is up with that?There were alot of wierd scenarios there, why is there NO performance increase in SLI some of the time?
And why is 6800Ultra SLI faster then 7800GTX SLI??
Alot of wierd stuff, and not a singel comment or analysis about it, I always read most new tests here on AT first becasue its usually the best, but this review was a double boogey to say the least...
Dukemaster - Wednesday, June 22, 2005 - link
@21: The score of the X850XT PE in Wolfenstein still looks messed up to me...shabby - Wednesday, June 22, 2005 - link
Ya some of the scores dont make much sense, 7800 sli loosing to a single 7800?yacoub - Wednesday, June 22, 2005 - link
Hey, looks great! $350 and you've got a buyer here!Lifted - Wednesday, June 22, 2005 - link
Guys, they simply reversed the 6800 Ultra SLI and 7800 GTX SLI in all of the 1600 x 1200 - 4x AA graphs.Now everthing is kosher again.
Johnmcl7 - Wednesday, June 22, 2005 - link
To 18 - I have to admit, I didn't bother looking closely at them, seeing the X850XT supposedly beating all the other cards by such a margin at those resolutions showed they were completely screwed up! I didn't notice the performance increase as you go up the resolution, maybe it's something I missed on my own X850XT? ;) I wish...that would be a neat feature, your performance increases as your resolution increases.I agree it needs pulled down and checked, not to be harsh on AT but this isn't the first time the bar graphs have been wrong - I would rather wait for a review that has been properly finished and checked rather than read a rushed one, as it stands it's no use to me because I have no idea if any of the performance figures are genuine.
John
RyDogg1 - Wednesday, June 22, 2005 - link
Wow, who exactly is paying for these video cards to warrant the pricing?Lonyo - Wednesday, June 22, 2005 - link
To #14, the X850XT performance INCREASED by 33% from 1600x1200 to 2048x1536 according to the grahics, so to me that just screams BULLSH!T.I think the review needs taking down, editing, and then being put up again.
Or fixed VERY quickly.
AT IMO has let people down a bit this time round, not the usual standard.