As 3DMark11 - Extreme 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. | 296 marks |
|
Overclock.net | 1 | 890/1000 MHz | Radeon HD 6450 (GDDR3, 64bit) | Air (Custom) | 0 | 6.3 |
| 2. | 237 marks |
|
Hellas Overclocking Team | 1 | 705/905 MHz | Radeon HD 6450 (GDDR3, 64bit) | 0 | 5.0 | |
| 3. | 229 marks |
|
Bench!T.kz [OC Team] | 1 | 1050/1050 MHz | Radeon HD 6450 (GDDR3, 64bit) | Air (Custom) | 0 | 3.8 |
| 4. | 220 marks |
|
HW Legend OC | 1 | 775/950 MHz | Radeon HD 6450 (GDDR3, 64bit) | Air (Custom) | 0 | 2.5 |
| 5. | 205 marks |
|
OC-Lab.si | 1 | 875/950 MHz | Radeon HD 6450 (GDDR3, 64bit) | Air (Custom) | 0 | 1.9 |
| 6. | 200 marks |
|
Team Russia | 1 | 760/900 MHz | Radeon HD 6450 (GDDR3, 64bit) | Air (Stock) | 0 | 1.8 |
| 7. | 198 marks |
|
Warp9-systems | 1 | 690/900 MHz | Radeon HD 6450 (GDDR3, 64bit) | Air (Stock) | 0 | 1.8 |
