The Core i9-9900 is a faster gaming CPU than the Core i5-9400, however, it's a much worse value for money, as it's $531.79 more expensive!
Advantages of the Core i9-9900
- A faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 16 vs 6 threads
Advantages of the Core i5-9400
- Up to 80% cheaper – $135.62 vs $667.41
- A much better value for money for gaming
Core i9-9900 vs Core i5-9400 for Gaming
The CPU's performance in selected game and settings
Core i9-9900
Apr 23rd, 2019
Average FPS
190
100%
Min 1% FPS
126
100%
Price, $
$667.41
20%
Value, $/FPS
$3.51/FPS
21%
Core i5-9400
Oct 19th, 2018
Average FPS
186
98%
Min 1% FPS
123
98%
Price, $
$135.62
100%
Value, $/FPS
$0.72/FPS
100%
Core i9-9900 vs Core i5-9400 in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
Select Settings
Synthetic Benchmarks
The Core i9-9900 vs Core i5-9400 in synthetic CPU benchmarks
Performance Specifications
The Core i9-9900 vs Core i5-9400 in core CPU performance specifications
Core i9-9900
Apr 23rd, 2019
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.1 GHz
100%
Turbo Frequency
5 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Core i5-9400
Oct 19th, 2018
Cores
6-core
75%
L3 Cache
9 MB
56%
Base Frequency
2.9 GHz
94%
Turbo Frequency
4.1 GHz
82%
Max. DDR4 RAM Speed
2666 MHz
100%
Specifications
Comparison of all specifications
Core i9-9900 | SpecificationsComparison of all specifications | Core i5-9400 |
|---|---|---|
| General | ||
Apr 23rd, 2019 | Release Date | Oct 19th, 2018 |
| $423.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 1151 | Socket | Intel Socket 1151 |
| Coffee Lake | Codename | Coffee Lake |
| 65 W | Power Consumption | 65 W |
| Performance | ||
8 | Cores | 6 |
16 | Threads | 6 |
3.1 GHz | Base Frequency | 2.9 GHz |
5.0 GHz | Turbo Frequency | 4.1 GHz |
16 MB | L3 Cache | 9 MB |
| Other Features | ||
| DDR4 @ 2666 MHz | RAM | DDR4 @ 2666 MHz |
| UHD Graphics 630 | Integrated Graphics | UHD 630 |
| No | Overclockable | No |
