Key Differences
In short — Core i7-4785T 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 i7-4785T is 1242 days newer than Core i7-640LM.
Advantages of Intel Core i7-640LM
- Consumes up to 29% less energy than Intel Core i7-4785T - 25 vs 35 Watts
Advantages of Intel Core i7-4785T
- Performs up to 6% better in F1 22 than Core i7-640LM - 265 vs 249 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-640LM - 8 vs 4 threads
F1 22
Resolution
1920 x 1080
Game Graphics
Ultra High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i7-640LM
Mobile • Jan 7th, 2010
Core i7-4785T
Desktop • Jun 2nd, 2013
Geekbench 5 Benchmarks
Intel Core i7-640LM | vs | Intel Core i7-4785T |
|---|---|---|
| Jan 7th, 2010 | Release Date | Jun 2nd, 2013 |
| Core i7 | Collection | Core i7 |
| Arrandale | Codename | Haswell |
| Intel BGA 1288 | Socket | Intel Socket 1150 |
Mobile | Segment | Desktop |
| 2 | Cores | 4 |
| 4 | Threads | 8 |
| 2.1 GHz | Base Clock Speed | 2.2 GHz |
| 2.9 GHz | Turbo Clock Speed | 3.2 GHz |
25 W | TDP | 35 W |
| 32 nm | Process Size | 22 nm |
| 16.0x | Multiplier | 22.0x |
| HD Graphics (Ironlake) | Integrated Graphics | Intel HD 4600 |
| No | Overclockable | No |
