Originally posted by: Pete
NP, Rollo.
5150Joker, your benchmark showed that Uberhunter's GTX was likely NOT running at 275MHz. There we agree. We disagree over his actual clocks.
1) His RAM is only (max.) clocked 28% higher than yours, so it's not possible for him to score 42% more off that alone. (512MB
doesn't boost 3DM scores much. Heck, even going from 128 to 256MB
doesn't mean much.)
2) A regular, 430/1200 GTX scores 7700 and a 486/1350 GTX scores 8500 in 3DM05 on a 2.4GHz 4000+. That's a 9% 3DM increase for a 13% core and RAM clock bump, so we're seeing less than 1:1 clock:3DM scaling. Now, let's say Uberhunter's GTX hit 9100 while clocked at 580/1730. That's an 18% 3DM increase over stock for a 35%/44% boost, so, yeah, it looks like he's not getting everything out of his card ... but he's got a slower CPU, we've seen early GTX reviews show its 3DM05 score climb with faster CPUs, and whose to say that at 580/1730 3DM05 starts to become noticably CPU limited?
If you want to say that his 2D mode has higher clocks than yours, OK, let's see. Using the above Xbit 3DM05 numbers, we see 3DM05 doesn't scale 1:1 with clocks. Seeing as his card scored 42% higher than yours, that means that something in his 2D mode is clocked >42% higher. It isn't his RAM, as 1730MHz is just 23% faster than 1.400MHz. It's possible RAM speed isn't as much of a factor at 10x7, so his higher score could be entirely due to a higher core clock. You think his card is clocked >42% higher in 2D mode? That's about 400MHz. Not likely, and 42% is IMO "much higher."
And yet both you and Ronin "confirm" that 2D mode means 275MHz core. You post that a leaked XFX BIOS shows 2D mode as 275MHz, you "didn't doubt" that Uber was running 2D mode, yet you think his card is going to scale from yours using just faster RAM and on a relatively pokey 3800+?
And this is all at 1024x768! Why are we bickering over what a $600+, 550+MHz @ 24 pipe, 512MB @ 1700+MHz RAM card scores at frickin' 1024x768 with no AA and 4xAF?!
So, yeah, that's an elaboration on my "thinking first" comment. And check it out, I made a whole post without gratuitous name-calling!
Edit: I know, let's see what Uberhunter scores when he installs the 81.89s and runs 3DM "perfect" at 580/1730:
9616!
I guess M0rph wasn't stooping as low as some of you thought, and sometimes selective reading pays.