Unreal Tournament 2003	Source: Epic

Unreal Tournament 2003 is the sequel to 1999's multiple ' Game of the Year' award winner. It uses the very latest Unreal Engine technology - where graphics, sound and game play are taken beyond the bleeding edge. Unreal Tournament 2003 employs the use of Vertex as well as Pixel Shaders and it's recommended that you use a DirectX 8 videocard to get the most out of the game.

UT2003 - Flyby:
1024x768	FPS	Ranking
MSI RX800XT-VTD256E	350.93
ATi Radeon X800 XL	346.24
Gigabyte GV-RX80L256V	353.61
PowerColor X700 Pro	276.12
PowerColor Bravo X700	220.22
MSI NX6800GT-T2D256E	340.92
MSI NX6800-TD128E	335.4
MSI NX6800-TD128E (6800 SLI)	322.53
Gigabyte GV-3D1 (Single GPU Mode 500/1120)	306.8
Gigabyte GV-3D1 (SLI Mode 500/1120)	291.04
MSI NX6600GT-TD128E (Single)	305.6
MSI NX6600GT-TD128E (SLI Mode)	290.48
Asus Extreme N6600TOP/TD/128M/A	280.45
Albatron Trinity PC6600U	269.28
Albatron Trinity PC6600	204.87
MSI RX850XT-TD256E	351.07
MSI RX850XT-TD256E (582/1215)	353.1
1600x1200	FPS	Ranking
MSI RX800XT-VTD256E	281.09
ATi Radeon X800 XL	257.46
Gigabyte GV-RX80L256V	258.66
PowerColor X700 Pro	130.57
PowerColor Bravo X700	99.41
MSI NX6800GT-T2D256E	254.32
MSI NX6800-TD128E	187.17
MSI NX6800-TD128E (6800 SLI)	298.84
Gigabyte GV-3D1 (Single GPU Mode 500/1120)	183.57
Gigabyte GV-3D1 (SLI Mode 500/1120)	243.62
MSI NX6600GT-TD128E (Single)	177.38
MSI NX6600GT-TD128E (SLI Mode)	238.06
Asus Extreme N6600TOP/TD/128M/A	147.05
Albatron Trinity PC6600U	140.94
Albatron Trinity PC6600	100.92
MSI RX850XT-TD256E	289.89
MSI RX850XT-TD256E (582/1215)	309.38
UT2003 - botmatch:
1024x768	FPS	Ranking
MSI RX800XT-VTD256E	111.2
ATi Radeon X800 XL	107.66
Gigabyte GV-RX80L256V	109.69
PowerColor X700 Pro	110.98
PowerColor Bravo X700	102.9
MSI NX6800GT-T2D256E	113.54
MSI NX6800-TD128E	110.21
MSI NX6800-TD128E (6800 SLI)	108.11
Gigabyte GV-3D1 (Single GPU Mode 500/1120)	108.51
Gigabyte GV-3D1 (SLI Mode 500/1120)	103.7
MSI NX6600GT-TD128E (Single)	108.87
MSI NX6600GT-TD128E (SLI Mode)	103.51
Asus Extreme N6600TOP/TD/128M/A	110.43
Albatron Trinity PC6600U	109.24
Albatron Trinity PC6600	103.47
MSI RX850XT-TD256E	110.26
MSI RX850XT-TD256E (582/1215)	111.57
1600x1200	FPS	Ranking
MSI RX800XT-VTD256E	110.75
ATi Radeon X800 XL	104.11
Gigabyte GV-RX80L256V	106.14
PowerColor X700 Pro	87.99
PowerColor Bravo X700	66.9
MSI NX6800GT-T2D256E	112.48
MSI NX6800-TD128E	102.81
MSI NX6800-TD128E (6800 SLI)	107.46
Gigabyte GV-3D1 (Single GPU Mode 500/1120)	101.72
Gigabyte GV-3D1 (SLI Mode 500/1120)	103.41
MSI NX6600GT-TD128E (Single)	100.72
MSI NX6600GT-TD128E (SLI Mode)	102.83
Asus Extreme N6600TOP/TD/128M/A	90.58
Albatron Trinity PC6600U	87.05
Albatron Trinity PC6600	64.12
MSI RX850XT-TD256E	110.51
MSI RX850XT-TD256E (582/1215)	110.82

UT2003 frame rates are quite close, even at high resolutions. The MSI RX850XT-TD256E sees little change from overclocking at 1600x1200 resolutions.