Gun Metal 2	Source: Yeti Studio

Gun Metal 2 is one of the first games that takes full advantage of DirectX 9 technology. According to Gun Metal 2, 2x AA is enabled by default on all videocards and the listed frame rates are average.

GunMetal 2
Game 1 1024x768	FPS	Ranking
Asus AX800XT	56.52
MSI RX800XT-VTD256E	56.02
ATi Radeon 9800XT	31.42
ATi Radeon 9800 Pro	28.65
ATi Radeon 9700 Pro	25.32
Gigabyte GV-RX70P256V	29.95
Asus EAX9600XT/TVD/128	18.9
Gigabyte GV-RX60X128V	20.52
Albatron GeForce 6800GT	0
Asus V9999 Gamer Edition	0
Gigabyte GV-NX66T128D	42.8
MSI FX5950 Ultra-TVD256	32.54
MSI FX5900U-VTD256 Ultra	31.05
Albatron GeForce PC6600	25.74
Albatron Trinity PCX 5900	25.69
Albatron GeForceFX 5700 Ultra	23.74
MSI PCX5750-TD128	18.65
PowerColor X700 PRO	30.12
PowerColor X700 PRO (474/1020)	35.23
Game 2 1024x768	FPS	Ranking
Asus AX800XT	55.89
MSI RX800XT-VTD256E	58.36
ATi Radeon 9800XT	40.5
ATi Radeon 9800 Pro	37.26
ATi Radeon 9700 Pro	32.91
Gigabyte GV-RX70P256V	39.05
Asus EAX9600XT/TVD/128	24.29
Gigabyte GV-RX60X128V	26.53
Albatron GeForce 6800GT	0
Asus V9999 Gamer Edition	0
Gigabyte GV-NX66T128D	48.69
MSI FX5950 Ultra-TVD256	40.4
MSI FX5900U-VTD256 Ultra	38.85
Albatron GeForce PC6600	33.81
Albatron Trinity PCX 5900	33.96
Albatron GeForceFX 5700 Ultra	31.38
MSI PCX5750-TD128	23.05
PowerColor X700 PRO	39.29
PowerColor X700 PRO (474/1020)	44.9
Game 1 1600x1200	FPS	Ranking
Asus AX800XT	40.86
MSI RX800XT-VTD256E	36.97
ATi Radeon 9800XT	19.75
ATi Radeon 9800 Pro	18.23
ATi Radeon 9700 Pro	16.17
Gigabyte GV-RX70P256V	17.58
Asus EAX9600XT/TVD/128	10.96
Gigabyte GV-RX60X128V	12.28
Albatron GeForce 6800GT	0
Asus V9999 Gamer Edition	0
Gigabyte GV-NX66T128D	28.97
MSI FX5950 Ultra-TVD256	21.46
MSI FX5900U-VTD256 Ultra	20.42
Albatron GeForce PC6600	16.32
Albatron Trinity PCX 5900	16.39
Albatron GeForceFX 5700 Ultra	14.66
MSI PCX5750-TD128	10.73
PowerColor X700 PRO	17.62
PowerColor X700 PRO (474/1020)	20.23
Game 2 1600x1200	FPS	Ranking
Asus AX800XT	48.6
MSI RX800XT-VTD256E	46.08
ATi Radeon 9800XT	25.32
ATi Radeon 9800 Pro	23.18
ATi Radeon 9700 Pro	20.23
Gigabyte GV-RX70P256V	22.24
Asus EAX9600XT/TVD/128	13.03
Gigabyte GV-RX60X128V	14.62
Albatron GeForce 6800GT	0
Asus V9999 Gamer Edition	0
Gigabyte GV-NX66T128D	37.08
MSI FX5950 Ultra-TVD256	28.1
MSI FX5900U-VTD256 Ultra	26.74
Albatron GeForce PC6600	20.24
Albatron Trinity PCX 5900	20.76
Albatron GeForceFX 5700 Ultra	18.16
MSI PCX5750-TD128	12.75
PowerColor X700 PRO	21.98
PowerColor X700 PRO (474/1020)	25.75

Good scores here for the PowerColor X700 PRO, as it beats all but the flagship cards from this generation and the last one. Again the X700 seems to lose ground a bit faster than some of the other cards as resolution increases. Overclocking is beneficial to counteracting this.