As 3DMark05 can make use of multiple videocards, the rankings are split up by the amount of cores in use.
| Score | Team | Cores | Frequency | Hardware | Cooling | TGPP | THWPP | ||
| 1. | 12466 marks |
|
OC-Lab.si | 1 | 857/855 MHz | Radeon HD 2600 XT AGP (GDDR3) | Air (Stock) | 0 | 6.7 |
| 2. | 11566 marks |
|
XtremeLabs.org | 1 | 857/810 MHz | Radeon HD 2600 XT AGP (GDDR3) | Air (Stock) | 0 | 5.4 |
| 3. | 10363 marks |
|
Overclock.net | 1 | 860/770 MHz | Radeon HD 2600 XT AGP (GDDR3) | Air (Stock) | 0 | 4.0 |
| 4. | 10226 marks |
|
XPC Team | 1 | 857/972 MHz | Radeon HD 2600 XT AGP (GDDR3) | Air (Stock) | 0 | 2.7 |
| 5. | 9887 marks |
|
Lowyat's Overclockers | 1 | 857/756 MHz | Radeon HD 2600 XT AGP (GDDR3) | Air (Stock) | 0 | 2.0 |
| 6. | 9538 marks |
|
PC Games Hardware | 1 | 816/729 MHz | Radeon HD 2600 XT AGP (GDDR3) | Air (Custom) | 0 | 1.9 |
| 7. | 8480 marks |
|
Overclockers.UA | 1 | 857/846 MHz | Radeon HD 2600 XT AGP (GDDR3) | Air (Custom) | 0 | 1.9 |
| 8. | 8160 marks |
|
Enthusiasts of Russian Federation | 1 | Radeon HD 2600 XT AGP (GDDR3) | 0 | 1.8 | ||
| 9. | 6414 marks |
|
United Team of Poland | 1 | 857/945 MHz | Radeon HD 2600 XT AGP (GDDR3) | Air (Stock) | 0 | 1.8 |
