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Key Differences
In short — Core i5-2540M outperforms Core i7-940 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-2540M is 806 days newer than Core i7-940.
Advantages of Intel Core i5-2540M
- Performs up to 1% better in Need For Speed Unbound than Core i7-940 - 123 vs 122 FPS
- Consumes up to 73% less energy than Intel Core i7-940 - 35 vs 130 Watts
- Works without a dedicated GPU, while Intel Core i7-940 doesn't have integrated graphics
Advantages of Intel Core i7-940
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-2540M - 8 vs 4 threads
Need For Speed Unbound
Resolution
1920 x 1080
Game Graphics
Ultra
CHYYAC Intel Core I7-940 I7 940 2,9 GHz Quad-Core-CPU-Prozessor 130 W 8 MB LGA 1366
Buy for €49 on Amazon
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TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-2540M
Mobile • Feb 1st, 2011
Core i7-940
Desktop • Nov 17th, 2008
Geekbench 5 Benchmarks
Intel Core i5-2540M | vs | Intel Core i7-940 |
|---|---|---|
Feb 1st, 2011 | Release Date | Nov 17th, 2008 |
| Core i5 | Collection | Core i7 |
| Sandy Bridge | Codename | Bloomfield |
| Intel Socket G2 (988B) | Socket | Intel Socket 1366 |
Mobile | Segment | Desktop |
| 2 | Cores | 4 |
| 4 | Threads | 8 |
| 2.6 GHz | Base Clock Speed | 2.9 GHz |
3.3 GHz | Turbo Clock Speed | 3.2 GHz |
35 W | TDP | 130 W |
32 nm | Process Size | 45 nm |
26.0x | Multiplier | 22.0x |
Intel HD 3000 | Integrated Graphics | None |
| No | Overclockable | No |
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