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£102.88
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AvailabilityMSRP in USD: $332
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MSRP in USD: $332
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Key Differences
In short — Core i7-6700K outperforms Core i7-640LM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-6700K is 2032 days newer than Core i7-640LM.
Advantages of Intel Core i7-640LM
- Consumes up to 73% less energy than Intel Core i7-6700K - 25 vs 91 Watts
Advantages of Intel Core i7-6700K
- Performs up to 8% better in Fortnite than Core i7-640LM - 227 vs 211 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-640LM - 8 vs 4 threads
Fortnite
Resolution
1920 x 1080
Game Graphics
Epic
Core i7-6700K
Desktop • Aug 1st, 2015
FPS
227
100%
Value, £/FPS
£0.45/FPS
100%
Price, £
£102.88
100%
FPS and Value Winner
Intel Core I7-6700K Processor (4 GHz, 8 M Cache, LGA1151)
Buy for £102.88 on Amazon
In Stock
Updated 58294 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Core i7-640LM
Mobile • Jan 7th, 2010
Core i7-6700K
Desktop • Aug 1st, 2015
Geekbench 5 Benchmarks
Core i7-640LM
Mobile • Jan 7th, 2010
Single-Core
377
25.472972972972975%
Multi-Core
681
13.906473351031243%
Intel Core i7-640LM | vs | Intel Core i7-6700K |
|---|---|---|
| Jan 7th, 2010 | Release Date | Aug 1st, 2015 |
| Core i7 | Collection | Core i7 |
| Arrandale | Codename | Skylake |
| Intel BGA 1288 | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
| 2 | Cores | 4 |
| 4 | Threads | 8 |
| 2.1 GHz | Base Clock Speed | 4.0 GHz |
| 2.9 GHz | Turbo Clock Speed | 4.2 GHz |
25 W | TDP | 91 W |
| 32 nm | Process Size | 14 nm |
| 16.0x | Multiplier | 40.0x |
| HD Graphics (Ironlake) | Integrated Graphics | HD Graphics 530 |
| No | Overclockable | No |
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