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£118.88
In Stock
AvailabilityMSRP in USD: $346
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MSRP in USD: $346
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Key Differences
In short — Core i7-2600K outperforms Core i7-640M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-2600K is 105 days newer than Core i7-640M.
Advantages of Intel Core i7-640M
- Consumes up to 63% less energy than Intel Core i7-2600K - 35 vs 95 Watts
Advantages of Intel Core i7-2600K
- Performs up to 2% better in Valheim than Core i7-640M - 192 vs 189 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-640M - 8 vs 4 threads
Valheim
Resolution
1920 x 1080
Game Graphics
Highest
Core i7-2600K
Desktop • Jan 9th, 2011
FPS
192
100%
Value, £/FPS
£0.62/FPS
100%
Price, £
£118.88
100%
FPS and Value Winner
CORE I7-2600K 3.40GHZ
Buy for £118.88 on Amazon
In Stock
Updated 12 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Core i7-640M
Mobile • Sep 26th, 2010
Core i7-2600K
Desktop • Jan 9th, 2011
Geekbench 5 Benchmarks
Intel Core i7-640M | vs | Intel Core i7-2600K |
|---|---|---|
| Sep 26th, 2010 | Release Date | Jan 9th, 2011 |
| Core i7 | Collection | Core i7 |
| Arrandale | Codename | Sandy Bridge |
| Intel Socket G1 | Socket | Intel Socket 1155 |
Mobile | Segment | Desktop |
| 2 | Cores | 4 |
| 4 | Threads | 8 |
| 2.8 GHz | Base Clock Speed | 3.4 GHz |
| 3.5 GHz | Turbo Clock Speed | 3.8 GHz |
35 W | TDP | 95 W |
| 32 nm | Process Size | 32 nm |
| 21.0x | Multiplier | 34.0x |
| HD Graphics (Ironlake) | Integrated Graphics | Intel HD 3000 |
| No | Overclockable | Yes |
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