Key Differences
In short — Core i5-14400F outperforms Core i7-3940XM on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-14400F is 4144 days newer than Core i7-3940XM.
Advantages of Intel Core i7-3940XM
- Works without a dedicated GPU, while Intel Core i5-14400F doesn't have integrated graphics
Advantages of Intel Core i5-14400F
- Performs up to 14% better in PlayerUnknown's Battlegrounds than Core i7-3940XM - 318 vs 278 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3940XM - 16 vs 8 threads
PlayerUnknown's Battlegrounds
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3940XM
Mobile • Sep 3rd, 2012
Core i5-14400F
Desktop • Jan 8th, 2024
Geekbench 5 Benchmarks
Intel Core i7-3940XM | vs | Intel Core i5-14400F |
|---|---|---|
| Sep 3rd, 2012 | Release Date | Jan 8th, 2024 |
| Core i7 Extreme | Collection | Core i5 |
| Ivy Bridge | Codename | Raptor Lake |
| Intel Socket G2 (988B) | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 4 | Cores | 10 |
| 8 | Threads | 16 |
3.0 GHz | Base Clock Speed | 2.5 GHz |
| 3.9 GHz | Turbo Clock Speed | 4.7 GHz |
| 55 W | TDP | Not Available |
| 22 nm | Process Size | 10 nm |
30.0x | Multiplier | 25.0x |
Intel HD 4000 | Integrated Graphics | None |
Yes | Overclockable | No |
