In Atomfall, the Core i7-640M is slightly faster than the Core i7-620M. We cannot compare value as at least one CPU is out of stock.
Core i7-640M
- Up to 1% faster in Atomfall – 187 vs 186 FPS
- Up to 1% faster in Atomfall
- Is 8 months and 18 days newer – Sep 26, 2010 vs Jan 07, 2010
- Is 8 months and 18 days newer
Core i7-620M
No clear advantages
Atomfall FPS Calculator
Core i7-640M vs Core i7-620M: Comparison of performance and price
All items are out of stock
All items are out of stock
Synthetic Benchmarks
The Core i7-640M vs Core i7-620M in synthetic CPU benchmarks
Performance Specifications
The Core i7-640M vs Core i7-620M in core CPU performance specifications
Core i7-640M
Sep 26th, 2010
Cores
2-core
100%
L3 Cache
4 MB
100%
Base Frequency
2.8 GHz
100%
Turbo Frequency
3.467 GHz
100%
Max. DDR3 RAM Speed
1066 MHz
100%
Core i7-620M
Jan 7th, 2010
Cores
2-core
100%
L3 Cache
4 MB
100%
Base Frequency
2.677 GHz
96%
Turbo Frequency
3.333 GHz
96%
Max. DDR3 RAM Speed
1066 MHz
100%
Specifications
Comparison of core specifications
Core i7-640M Sep 26th, 2010 | SpecificationsComparison of core specifications | Core i7-620M Jan 7th, 2010 |
|---|---|---|
| General | ||
Sep 26th, 2010 | Released | Jan 7th, 2010 |
| $346.00 | MSRP | $332.00 |
Laptop | Segment | Laptop |
| Intel BGA 1288 | Socket | Intel BGA 1288 |
| 35 W | Power Consumption | 35 W |
| Other Features | ||
| 1066 MHz (DDR3) | RAM | 1066 MHz (DDR3) |
| HD Graphics (Ironlake) | Integrated GPU | HD Graphics (Ironlake) |
| Not Overclockable | Overclock Support | Not Overclockable |
