In Atomfall, the Core i5-9400 is slightly faster than the Core i7-820QM. We cannot compare value as at least one CPU is out of stock.
Core i5-9400
- Up to 12% faster in Atomfall – 210 vs 187 FPS
- Up to 12% faster in Atomfall
- Is 9 years and 25 days newer – Oct 19, 2018 vs Sep 23, 2009
- Is 9 years and 25 days newer
Core i7-820QM
- Consumes up to 31% less energy – 45 vs 65 Watts
- Consumes up to 31% less energy
Atomfall FPS Calculator
Core i5-9400 vs Core i7-820QM: Comparison of performance and price
Core i5-9400
Oct 19th, 2018
Average FPS
210 FPS
100%
Min 1% FPS
157 FPS
100%
Price, $
$139
100%
Value, $/FPS
$0.66/FPS
100%
All items are out of stock
Synthetic Benchmarks
The Core i5-9400 vs Core i7-820QM in synthetic CPU benchmarks
Performance Specifications
The Core i5-9400 vs Core i7-820QM in core CPU performance specifications
Core i5-9400
Oct 19th, 2018
Cores
6-core
100%
L3 Cache
9 MB
100%
Base Frequency
2.9 GHz
100%
Turbo Frequency
4.1 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Core i7-820QM
Sep 23rd, 2009
Cores
4-core
67%
L3 Cache
8 MB
89%
Base Frequency
1.733 GHz
60%
Turbo Frequency
3.067 GHz
75%
Max. DDR3 RAM Speed
1333 MHz
50%
Specifications
Comparison of core specifications
Core i5-9400 Oct 19th, 2018 | SpecificationsComparison of core specifications | Core i7-820QM Sep 23rd, 2009 |
|---|---|---|
| General | ||
Oct 19th, 2018 | Released | Sep 23rd, 2009 |
| – | MSRP | $546.00 |
Desktop | Segment | Laptop |
| LGA1151 | Socket | LGAG1 |
| 65 W | Power Consumption | 45 W |
| Other Features | ||
| 2666 MHz (DDR4) | RAM | 1333 MHz (DDR3) |
| UHD 630 | Integrated GPU | None |
| Not Overclockable | Overclock Support | Not Overclockable |
