3DMark and PCMark score Formulae

[K404]

3DMark01 score=
(Game Test 1 Low + Game Test 2 Low + Game Test 3 Low) x 10
+
(Game Test 1 High + Game Test 2 High + Game Test 3 High + Nature) x 20

3DMark03 score =
(Game Test 1 frame-rate x 7.3) +
(Game Test 2 frame-rate x 37) +
(Game Test 3 frame-rate x 47.1) +
(Game Test 4 frame-rate x 38.7)

3DMark05 score =
[(Game Test 1 frame-rate + Game Test 2 frame rate + Game Test 3 frame rate)/3] x 250

3DMark06 score =
2.5 x [1/ ( 1.7/ GS + 0.3/ CPU Score )] /2

In other words, it's 2.5 x weighted harmonic mean of GS and CPU Score.
"GS" is the game score and depends on what hardware you're running.
For Shader Model 3.0 hardware that is capable of running all the tests, it's equal to 0.5 x (SM2S + HDR SM3S).
In other words, it's the average of the SM 2.0 and SM 3.0 + HDR tests.

What if you have hardware that can't do the floating-point blending required for HDR, or doesn't support Shader Model 3.0 at all?
In that case, the overall "GS" value is .75 x SM2S, or 3/4ths of the shader model 2.0 score.

The formula:
http://img249.imageshack.us/my.php?image=3d06formulazs3.jpg

PCMark04 score =
66 x (Test 1 x Test 2 x Test 3 etc) ^(1/13) (13 tests)

PCMark05 score =
87 x (Test 1 x Test 2 x Test 3 etc) ^(1/16) (16 tests)

I dont understand the 3D06 score formula so if anyone can add some detail for it...be my guest :)

Cheers

K

[kiwi]

Where did you get this? :D

[kemo]

i knew about both 3D01 and 3D05 but the rest is new to me

[M3kk]

2006

GS = ( SM2.0 Score + HDR/SM3.0 Score ) * 0.5

And the formula is : 2.5 * (1 / [(1.7 / [( SM2.0 Score + HDR/SM3.0 Score ) * 0.5]) + 0.3 / CPU Score) / 2]) . :D

Here is a program from me : http://www.xtremesystems.org/forums/showthread.php?t=102058 .

I`ll make too for the 2k1, 2k3, 2k5 :D

[K404]

http://img255.imageshack.us/img255/523/3d06formulaji0.jpg (http://img255.imageshack.us/my.php?image=3d06formulaji0.jpg)

Thats the formula i`m about to try, but what do SM2 HDR/SM3 and CPU correspond to in the tests?

Sorry but your formula doesnt help me :( For yours we need to know our scores anyway.

I've derived the formula to derive to CPU score from our frame rates, but not the SM2 and SM3 scores yet.

[M3kk]

SM2.0 Score = 120 * 0.5 * (GT1FPS + GT2FPS) = 60 * (GT1FPS + GT2FPS)
HDR/SM3.0 Score = 100 * 0.5 * (HDR1FPS + HDR2FPS) = 50 * (HDR1FPS + HDR2FPS)
CPU Score = 2500*SQRT(CT1FPS + CT2FPS)

[K404]

Thanks a lot m3kk! the numbers I`m putting in are working now.

I used a different equation to get the CPU score, based on simultaneous equations. I checked it on a couple random scores on the ORB (including a QX score) and its within 5 points.

CPU score=
(CPU Test 1x 1523) + (CPU Test 2 x 1026)

Your equation is a lot cleaner tho, and looks less random! lol