- Ati Radeon HD 2900 XT 512 MB
-
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851/968MHz 851/968MHz 911/992MHz 1012/986MHz 1117/996MHz
- Default clock: 742/825MHz. Average overclock on air, water, cascade or liquid nitrogen
- 18/100
- Hardware index based on 3,412 submissions (performance relative to fastest system, more info).
- PCIe
- Socket
GPU overclocking records
World records achieved by overclocking a Ati Radeon HD 2900 XT 512 MB videocard. Click on view more to see the complete hall of fame.
| Benchmark | Worldrecord | Links |
| 3DMark2001 SE |
 113124 marks
(28.2pts)
|
Rankings |
| 3DMark03 |
60799 marks
(28.2pts)
|
Rankings |
| 3DMark05 |
39176 marks
(37.6pts)
|
Rankings |
| Aquamark |
374201 marks
(21.2pts)
|
Rankings |
| 3DMark06 |
18683 marks
(40.2pts)
|
Rankings |
| 3DMark Vantage - Performance |
7941 marks
(6.8pts)
|
Rankings |
| Unigine Heaven - Xtreme Preset | n/a | Rankings |
| Unigine Heaven - Basic Preset |
891.7 DX9 Marks
(2pts)
|
Rankings |
| 3DMark2000 |
77786 marks
(0pts)
|
Rankings |
| 3DMark 99 Max |
66034 marks
(0pts)
|
Rankings |
| 3DMark11 - Performance | n/a | Rankings |
| 3DMark11 - Entry | n/a | Rankings |
| 3DMark11 - Extreme | n/a | Rankings |
| 3DMark - Ice Storm | n/a | Rankings |
| 3DMark - Cloud Gate | n/a | Rankings |
| 3DMark - Fire Strike | n/a | Rankings |
| 3DMark - Fire Strike Extreme | n/a | Rankings |
| ALLBenchmark - Tiger | n/a | Rankings |
| 3DMark - Ice Storm Extreme | n/a | Rankings |
| ALLBenchmark - Kitty | n/a | Rankings |
| ALLBenchmark - Cat | n/a | Rankings |
| ALLBenchmark - Catzilla | n/a | Rankings |
| ALLBenchmark | n/a | Rankings |
