- AMD Athlon II X4 640
-
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3674MHz 3674MHz 3926MHz 4421MHz 5383MHz
- Default clock: 3000MHz. Average overclock on air, water, cascade or liquid nitrogen
- 31/100
- Hardware index based on 253 submissions (performance relative to fastest system, more info).
- Socket AM3
- Socket, view compatible motherboards or other Socket AM3 processors
- 4
- Propus Cores - view other processors from the Athlon II family
CPU overclocking records
World records achieved by overclocking a AMD Athlon II X4 640 processor. Click on view more to see the complete hall of fame.
| Benchmark | Worldrecord | Links |
| SuperPi - 1M |
 14sec 732ms
(5.6pts)
|
Rankings |
| PiFast |
 24.84 sec
(2pts)
|
Rankings |
| SuperPi - 32M |
13min 26sec 219ms
(2pts)
|
Rankings |
| PCMark 2004 | n/a | Rankings |
| PCMark 2005 |
13735 marks
(2pts)
|
Rankings |
| CPU Frequency |
6225.6 mhz
(5.8pts)
|
Rankings |
| wPrime - 32m |
6sec 359ms
(2pts)
|
Rankings |
| wPrime - 1024m |
198sec 922ms
(2pts)
|
Rankings |
| PCMark Vantage |
8748 marks
(2pts)
|
Rankings |
| UCBench 2011 |
754.8 MPT-score
(2pts)
|
Rankings |
| PCMark7 |
2650 marks
(0pts)
|
Rankings |
| Hyper PI 32M | n/a | Rankings |
| CineBench R11.5 | n/a | Rankings |
| Performance Test | n/a | Rankings |
| Multi Core PI | n/a | Rankings |
| WinRAR | n/a | Rankings |
| FryBench | n/a | Rankings |
| Multi Core LINPACK Ultimate | n/a | Rankings |
Athlon II X4 640 used in other benchmarks
| Benchmark | Worldrecord | Links |
| 3DMark05 |
33307 marks
(0pts)
|
Rankings |
| 3DMark06 |
26982 marks
(0pts)
|
Rankings |
| 3DMark Vantage - Performance |
26960 marks
(0pts)
|
Rankings |
| Reference Clock |
291 MHz
(2pts)
|
Rankings |
| MaxxMem |
921 marks
(0pts)
|
Rankings |
