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. | 7469 marks |
|
XtremeOverdrive OC team Italy | 1 | 1215/711 MHz | Radeon HD 3450 | Single Stage Phase Change | 0 | 19.2 |
| 2. | 7417 marks |
|
Overclockaholics | 1 | 1228/702 MHz | Radeon HD 3450 | Liquid Nitrogen | 0 | 15.4 |
| 3. | 7304 marks |
|
OC-Lab.si | 1 | 1309/648 MHz | Radeon HD 3450 | Single Stage Phase Change | 0 | 11.5 |
| 4. | 7155 marks |
|
Overclock.net | 1 | 1323/549 MHz | Radeon HD 3450 | Air (Stock) | 0 | 7.7 |
| 5. | 7109 marks |
|
ScrapOC | 1 | 1174/639 MHz | Radeon HD 3450 | Air (Custom) | 0 | 5.8 |
| 6. | 7084 marks |
|
PC Games Hardware | 1 | 1201/693 MHz | Radeon HD 3450 | Air (Custom) | 0 | 5.6 |
| 7. | 6667 marks |
|
XtremeLabs.org | 1 | 1012/720 MHz | Radeon HD 3450 | Air (Stock) | 0 | 5.4 |
| 8. | 6650 marks |
|
Team Russia | 1 | 1147/576 MHz | Radeon HD 3450 | Water (Custom) | 0 | 5.3 |
| 9. | 6630 marks |
|
HWDb | 1 | 800/650 MHz | Radeon HD 3450 | Air (Custom) | 0 | 5.1 |
| 10. | 6554 marks |
|
Freeocen.de | 1 | 1188/540 MHz | Radeon HD 3450 | Air (Custom) | 0 | 5.0 |
| 11. | 6395 marks |
|
Hellas Overclocking Team | 1 | 850/747 MHz | Radeon HD 3450 | Air (Stock) | 0 | 4.8 |
| 12. | 6375 marks |
|
Warp9-systems | 1 | 1093/585 MHz | Radeon HD 3450 | Water (Custom) | 0 | 4.7 |
| 13. | 6026 marks |
|
XTREME OC Team Bulgaria | 1 | 1093/567 MHz | Radeon HD 3450 | Air (Custom) | 0 | 4.5 |
| 14. | 6012 marks |
|
Hardware Arena Turkiye | 1 | 877/567 MHz | Radeon HD 3450 | Air (Stock) | 0 | 4.4 |
| 15. | 5836 marks |
|
JMax-Hardware | 1 | 810/675 MHz | Radeon HD 3450 | Air (Custom) | 0 | 4.2 |
| 16. | 5709 marks |
|
Klan-OC | 1 | 1093/549 MHz | Radeon HD 3450 | Water (Custom) | 0 | 3.9 |
| 17. | 5709 marks |
|
OverclockZone-Thailand | 1 | 904/693 MHz | Radeon HD 3450 | Air (Custom) | 0 | 4.1 |
| 18. | 5666 marks |
|
HW Legend OC | 1 | 750/640 MHz | Radeon HD 3450 | Air (Stock) | 0 | 3.8 |
| 19. | 5628 marks |
|
ITwork OC Team | 1 | 850/576 MHz | Radeon HD 3450 | Air (Stock) | 0 | 3.6 |
| 20. | 5585 marks |
|
Team MXS ModLabs.net | 1 | 800/600 MHz | Radeon HD 3450 | Air (Custom) | 0 | 3.5 |
