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Key Differences
In short — Core i7-2700K outperforms Pentium G640 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-2700K is 223 days older than Pentium G640.
Advantages of Intel Pentium G640
- Consumes up to 32% less energy than Intel Core i7-2700K - 65 vs 95 Watts
Advantages of Intel Core i7-2700K
- Performs up to 2% better in No Man's Sky than Pentium G640 - 160 vs 157 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G640 - 8 vs 2 threads
No Man's Sky
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-2700K
Desktop • Oct 24th, 2011
FPS
160
100%
Value, £/FPS
£0.88/FPS
100%
Price, £
£141.26
100%
FPS and Value Winner
Intel Core i7-2700K 3.5 GHz Quad Core Processor (Socket 1155, 8MB L3 Cache, HyperThreading Technology, Retail)
Buy for £141.26 on Amazon
In Stock
Updated 19031 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Pentium G640
Desktop • Jun 3rd, 2012
Core i7-2700K
Desktop • Oct 24th, 2011
Geekbench 5 Benchmarks
Intel Pentium G640 | vs | Intel Core i7-2700K |
|---|---|---|
Jun 3rd, 2012 | Release Date | Oct 24th, 2011 |
| Pentium | Collection | Core i7 |
| Sandy Bridge | Codename | Sandy Bridge |
| Intel Socket 1155 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
| 2 | Cores | 4 |
| 2 | Threads | 8 |
| 2.8 GHz | Base Clock Speed | 3.5 GHz |
| Non-Turbo | Turbo Clock Speed | 3.9 GHz |
65 W | TDP | 95 W |
| 32 nm | Process Size | 32 nm |
| 28.0x | Multiplier | 35.0x |
| Intel HD (Sandy Bridge) | Integrated Graphics | Intel HD 3000 |
| No | Overclockable | Yes |
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