Doom 3	Source: id Software

Doom 3 is the most advanced OpenGL game to date. It takes advantage of the latest videocard technology and pushes the processing power of the CPU to its absolute limits. At its highest setting, Ultra quality, texture sizes pass the 500MB mark which means even tomorrow's videocards will have a hard time running everything. The frame rates in the game itself are locked at 60 fps so anything above that point is wasted. Each test is run three times and with the third run being recorded.

Doom3
LQ 640x480	FPS	Ranking
MSI RX800XT-VTD256E	113.8
Gigabyte GV-RX80L256V	128.1
PowerColor X700 Pro	103.1
PowerColor Bravo X700	90.6
MSI NX6800GT-T2D256E	120.1
Albatron Trinity PC6600	97.6
Albatron Trinity PC6600U	111.4
Asus Extreme N6600TOP/TD/128M/A	114.3
MSI NX6600GT-TD128 AGP	112.5
Gigabyte GV-3D1 (Single GPU Mode 500/1120)	113.3
Gigabyte GV-3D1 (SLI Mode 500/1120)	108.8
MSI NX6600GT-TD128E (Single)	114.6
MSI NX6600GT-TD128E (SLI Mode)	109
ATi Radeon X800 XL	124.3
ATi Radeon X800 XL (441/1113)	125.1
LQ 1024x768	FPS	Ranking
MSI RX800XT-VTD256E	105.4
Gigabyte GV-RX80L256V	100.8
PowerColor X700 Pro	57.2
PowerColor Bravo X700	44.1
MSI NX6800GT-T2D256E	110.6
Albatron Trinity PC6600	55.7
Albatron Trinity PC6600U	74.9
Asus Extreme N6600TOP/TD/128M/A	78.9
MSI NX6600GT-TD128 AGP	87.4
Gigabyte GV-3D1 (Single GPU Mode 500/1120)	92.6
Gigabyte GV-3D1 (SLI Mode 500/1120)	107.4
MSI NX6600GT-TD128E (Single)	90.8
MSI NX6600GT-TD128E (SLI Mode)	107.3
ATi Radeon X800 XL	99.9
ATi Radeon X800 XL (441/1113)	107.2
HQ 1024x768	FPS	Ranking
MSI RX800XT-VTD256E	102.8
Gigabyte GV-RX80L256V	97.8
PowerColor X700 Pro	54.3
PowerColor Bravo X700	41.8
MSI NX6800GT-T2D256E	107.1
Albatron Trinity PC6600	52.5
Albatron Trinity PC6600U	71.3
Asus Extreme N6600TOP/TD/128M/A	75.7
MSI NX6600GT-TD128 AGP	84.3
Gigabyte GV-3D1 (Single GPU Mode 500/1120)	90.1
Gigabyte GV-3D1 (SLI Mode 500/1120)	106.8
MSI NX6600GT-TD128E (Single)	87.9
MSI NX6600GT-TD128E (SLI Mode)	106.4
ATi Radeon X800 XL	97
ATi Radeon X800 XL (441/1113)	104.6
HQ1600x1200	FPS	Ranking
MSI RX800XT-VTD256E	58.4
Gigabyte GV-RX80L256V	50.1
PowerColor X700 Pro	24.7
PowerColor Bravo X700	18.8
MSI NX6800GT-T2D256E	66.9
Albatron Trinity PC6600	26
Albatron Trinity PC6600U	35.9
Asus Extreme N6600TOP/TD/128M/A	37.9
MSI NX6600GT-TD128 AGP	43.7
Gigabyte GV-3D1 (Single GPU Mode 500/1120)	47.3
Gigabyte GV-3D1 (SLI Mode 500/1120)	79.3
MSI NX6600GT-TD128E (Single)	45.9
MSI NX6600GT-TD128E (SLI Mode)	74.4
ATi Radeon X800 XL	50.1
ATi Radeon X800 XL (441/1113)	56.1

Doom 3 runs best on nVIDIA videocards, but the ATi Radeon X800 XL still performs very nicely at stock and when overclocked. HQ1600x1200 mode proved a little bit too much, but it still produced playable framerates.