Key Differences
In short — Core i7-14700HX 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 i7-14700HX is 5114 days newer than Core i7-640LM.
Advantages of Intel Core i7-14700HX
- Performs up to 34% better in Dying Light 2: Stay Human than Core i7-640LM - 153 vs 114 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-640LM - 28 vs 4 threads
Dying Light 2: Stay Human
Resolution
1920 x 1080
Game Graphics
High Quality Raytracing
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High Quality Raytracing
Core i7-640LM
Mobile • Jan 7th, 2010
Core i7-14700HX
Mobile • Jan 8th, 2024
Geekbench 5 Benchmarks
Intel Core i7-640LM | vs | Intel Core i7-14700HX |
|---|---|---|
| Jan 7th, 2010 | Release Date | Jan 8th, 2024 |
| Core i7 | Collection | Core i7 |
| Arrandale | Codename | Raptor Lake |
| Intel BGA 1288 | Socket | Intel BGA 1964 |
Mobile | Segment | Mobile |
| 2 | Cores | 20 |
| 4 | Threads | 28 |
2.1 GHz | Base Clock Speed | 2.1 GHz |
| 2.9 GHz | Turbo Clock Speed | 5.5 GHz |
| 25 W | TDP | Not Available |
| 32 nm | Process Size | 10 nm |
| 16.0x | Multiplier | 21.0x |
| HD Graphics (Ironlake) | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
