GTR 2 - Monza GP, 1024 x 768
X1950
Pro Catalyst 7.2
X1950
Pro Catalyst 7.3
Crossfire
- Adv - Catalyst 7.2
Crossfire
- Std - Catalyst 7.2
Crossfire
- Adv - Catalyst 7.3
Crossfire
- Std - Catalyst 7.3
GTR
2 - Monza GP, 1280 x 1024
X1950
Pro Catalyst 7.2
X1950
Pro Catalyst 7.3
Crossfire
- Adv - Catalyst 7.2
Crossfire
- Std - Catalyst 7.2
Crossfire
- Adv - Catalyst 7.3
Crossfire
- Std - Catalyst 7.3
GTR
2 - Monza GP. 1600 x 1200
X1950
Pro Catalyst 7.2
X1950
Pro Catalyst 7.3
Crossfire
- Adv - Catalyst 7.2
Crossfire
- Std - Catalyst 7.2
Crossfire
- Adv - Catalyst 7.3
Crossfire
- Std - Catalyst 7.3
Ouch. Updating the game to the latest patch did not fix the problem, so we suspect the Catalyst drivers is to blame here. Needless to say, you don't want to enable Crossfire when playing this game. Changing Catalyst AI settings didn't help, as you can see. Of course, disabling Catalyst AI means you disable Crossfire so that's no solution at all.
GTR
2 - Monza GP, 1024 x 768 4x AA 16x AF, 32
bit fps Progress
90 fps
60 fps
30 fps
0 fps
GTR 2 - Monza GP 1024
(click here for a more detailed graph)
| Crossfire | Single X1950 Pro | |
| <30 fps | 2 | 0 |
| 30-45 fps | 4 | 0 |
| 45-60 fps | 10 | 0 |
| 60-90 fps | 28 | 10 |
| 90-120 fps | 71 | 39 |
| >120 fps | 18 | 83 |
| Total | 133 | 132 |
results are in seconds
The fps progress graph and table above does not tell us anything new. If Crossfire was able to function properly, we could see areas where we are system or graphically limited. We did notice a trend though - the performance difference between Crossfire and single card setup seems to stay fairly constant - about 30 fps through the whole benchmark.
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