Key Differences
In short — Core i7-870 outperforms Core i7-920XM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-870 is 15 days older than Core i7-920XM.
Advantages of Intel Core i7-920XM
- Consumes up to 42% less energy than Intel Core i7-870 - 55 vs 95 Watts
- Works without a dedicated GPU, while Intel Core i7-870 doesn't have integrated graphics
Advantages of Intel Core i7-870
- Performs up to 1% better in Battlefield IV than Core i7-920XM - 372 vs 369 FPS
Battlefield IV
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-920XM
Mobile • Sep 23rd, 2009
Core i7-870
Desktop • Sep 8th, 2009
Geekbench 5 Benchmarks
Intel Core i7-920XM | vs | Intel Core i7-870 |
|---|---|---|
Sep 23rd, 2009 | Release Date | Sep 8th, 2009 |
| Core i7 Extreme | Collection | Core i7 |
| Clarksfield | Codename | Lynnfield |
| Intel Socket G1 | Socket | Intel Socket 1156 |
Mobile | Segment | Desktop |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 2.0 GHz | Base Clock Speed | 2.9 GHz |
| 3.2 GHz | Turbo Clock Speed | 3.6 GHz |
55 W | TDP | 95 W |
| 45 nm | Process Size | 45 nm |
| 15.0x | Multiplier | 22.0x |
None | Integrated Graphics | None |
Yes | Overclockable | No |
