- Intel Core 2 Q8400 (2.66Ghz)
-
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3534MHz 3534MHz 3823MHz 4068MHz 4203MHz
- Default clock: 2666MHz. Average overclock on air, water, cascade or liquid nitrogen
- 34/100
- Hardware index based on 1,119 submissions (performance relative to fastest system, more info).
- LGA775
- Socket, view compatible motherboards or other LGA775 processors
- 4
- Yorkfield Cores - view other processors from the Core 2 Quad family
CPU overclocking records
World records achieved by overclocking a Intel Core 2 Q8400 (2.66Ghz) processor. Click on view more to see the complete hall of fame.
| Benchmark | Worldrecord | Links |
| SuperPi - 1M |
 11sec 969ms
(7.6pts)
|
Rankings |
| PiFast |
22.28 sec
(5pts)
|
Rankings |
| SuperPi - 32M |
11min 7sec 141ms
(5.6pts)
|
Rankings |
| PCMark 2004 |
12168 marks
(2pts)
|
Rankings |
| PCMark 2005 |
18680 marks
(2pts)
|
Rankings |
| CPU Frequency |
4507.93 mhz
(9.6pts)
|
Rankings |
| wPrime - 32m |
8sec 734ms
(7.2pts)
|
Rankings |
| wPrime - 1024m |
278sec 586ms
(5pts)
|
Rankings |
| PCMark Vantage |
14370 marks
(2pts)
|
Rankings |
| UCBench 2011 |
908.9 MPT-score
(2pts)
|
Rankings |
| PCMark7 |
4255 marks
(0pts)
|
Rankings |
| XTU | n/a | Rankings |
| Hyper PI 32M |
17min 39sec 990ms
(0pts)
|
Rankings |
| CineBench R11.5 |
3.77 points
(2pts)
|
Rankings |
| Performance Test |
1713.4 Marks
(0pts)
|
Rankings |
| HWBOT Prime |
4706.37 primes per second
(0pts)
|
Rankings |
| Multi Core PI |
1min 8sec 288ms
(0pts)
|
Rankings |
| WinRAR |
3568 KB/s
(0pts)
|
Rankings |
| FryBench |
11min 35sec 0ms
(0pts)
|
Rankings |
| Multi Core LINPACK |
46sec 326ms
(0pts)
|
Rankings |
Core 2 Q8400 (2.66Ghz) used in other benchmarks
| Benchmark | Worldrecord | Links |
| Reference Clock |
560 MHz
(2pts)
|
Rankings |
| MaxxMem |
698.3 marks
(0pts)
|
Rankings |
| Memory Clock |
835.2 MHz
(0.1pts)
|
Rankings |
