I've been using 3DMark for many years, and I made a quite comprehensive list. Unfortunately, I did not noted all the time the CPU. Where I did, I will write it down.
Celeron 600 oc 900, TNT2 M64 - 984 3DMarks '01
Celeron 1200, Radeon 9250 - 4270
, GeForce FX5500 - 4748
Duron 1300, Radeon 9250 - 4392
, GeForce FX5500 - 4858
FX5200 - 6146, CPU was some Athlon XP, AFAIR.
FX5700 - 12553
Radeon 7000 - 835
Radeon 9550 - 6043
Athlon XP 1800+, GeForce 2MX - 2751
Intel 845G - 1353
Pentium 4 2800, Intel 915G - 3951
Sempron 2800+ socket 754, GeForce 6200TC PCI Express (cousin's) - 4000
Sempron 2600+ socket 754, GeForce 6200 128bit AGP (mine) - 10174; so, a 128bit 6200 is not that crappy after all!
GeForce 6800 Golden Sample - 17019
Core 2 Duo E8200, Radeon X1650 - 16011
Radeon HD2600 Pro - 24296
And now a series of tests on my previous main rig, an Athlon X2 4200+
Radeon X550 - 8672
GeForce 7300GS - 13621
7300GT - 18658
onboard GeForce 7050 - ~6100
Radeon HD3650 - can't remember, and I can't find the bits&scraps of paper I used to write on.
Radeon HD6790 - 28422; kinda low in '01, but it blew my mind in '03.
Just for the sake of comparision: 42214 '03, 12221 '05, 8653 '06
Same HD6790 on my current Athlon II x3 455: 28658 '01, 49771 '03, 19605 '05, 14210 '06, 9905 Vantage and 2454 '11.
Last but not least, several cards on my number 2 PC, a Sempron 3000+ socket A.
Radeon 7500 - 2342 '01
9250 - 5448
9550 - 7812
GeForce FX5500 - 5090 (kinda low, but then the card has some bad capacitors which need replacement)
GeForce 6600 - 11037 (again, weird, just a bit better than socket 754 Sempron 2600+ and GF 6200 I had until 2007); then again, sk. 754 Sempron is a different beast than sk. A; a cut down Athlon 64 instead of a rebadged Athlon XP.
Y2K box: AMD Athlon K75 (second generation slot A)@700, ASUS K7M motherboard, 256 MB SDRAM, ATI Radeon 7500+2xVoodoo2 in SLI, SB Live! 5.1, VIA USB 2.0 PCI card, 40 GB Seagate HDD.
WIP: external midi module based on NEC wavetable (Yamaha clone)