In Atomfall, the Core i9-7940X is faster than the Core i7-820QM. We cannot compare value as at least one CPU is out of stock.
Core i9-7940X
- Up to 16% faster in Atomfall – 216 vs 186 FPS
- Up to 16% faster in Atomfall
- Is 7 years and 11 months newer – Sep 01, 2017 vs Sep 23, 2009
- Is 7 years and 11 months newer
Core i7-820QM
- Consumes up to 73% less energy – 45 vs 165 Watts
- Consumes up to 73% less energy
- Can run games without a dedicated GPU using its integrated graphics
- Can run games without a dedicated GPU using its integrated graphics
Atomfall FPS Calculator
Core i9-7940X vs Core i7-820QM: Comparison of performance and price
All items are out of stock
All items are out of stock
Synthetic Benchmarks
The Core i9-7940X vs Core i7-820QM in synthetic CPU benchmarks
Performance Specifications
The Core i9-7940X vs Core i7-820QM in core CPU performance specifications
Core i9-7940X
Sep 1st, 2017
Cores
14-core
100%
L3 Cache
19.25 MB
100%
Base Frequency
3.1 GHz
100%
Turbo Frequency
4.4 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Core i7-820QM
Sep 23rd, 2009
Cores
4-core
29%
L3 Cache
8 MB
42%
Base Frequency
1.733 GHz
56%
Turbo Frequency
3.067 GHz
70%
Max. DDR3 RAM Speed
1333 MHz
50%
Specifications
Comparison of core specifications
Core i9-7940X Sep 1st, 2017 | SpecificationsComparison of core specifications | Core i7-820QM Sep 23rd, 2009 |
|---|---|---|
| General | ||
Sep 1st, 2017 | Released | Sep 23rd, 2009 |
| $1,399.00 | MSRP | $546.00 |
Desktop | Segment | Laptop |
| LGA2066 | Socket | LGAG1 |
| 165 W | Power Consumption | 45 W |
| Other Features | ||
| 2666 MHz (DDR4) | RAM | 1333 MHz (DDR3) |
| No Integrated Graphics | Integrated GPU | None |
Overclockable | Overclock Support | Not Overclockable |
