The Core i9-11900K is at least 2x faster gaming CPU than the Core i5-10400F, however, it's a worse value for money, as it's $146.64 more expensive!
Advantages of the Core i9-11900K
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 16 vs 12 threads
- Can run games without a dedicated GPU as it has integrated graphics
Advantages of the Core i5-10400F
- Up to 47% cheaper – $165.34 vs $311.98
- A better value for money for gaming
- Consumes up to 48% less energy – 65 vs 125 Watts
Core i9-11900K vs Core i5-10400F for Gaming
The CPU's performance in selected game and settings
Core i9-11900K
Mar 16th, 2021
Average FPS
207
100%
Min 1% FPS
136
100%
Price, $
$311.98
52%
Value, $/FPS
$1.5/FPS
59%
Core i5-10400F
Apr 30th, 2020
Average FPS
187
90%
Min 1% FPS
124
91%
Price, $
$165.34
100%
Value, $/FPS
$0.88/FPS
100%
Core i9-11900K vs Core i5-10400F in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Core i9-11900K vs Core i5-10400F in synthetic CPU benchmarks
Performance Specifications
The Core i9-11900K vs Core i5-10400F in core CPU performance specifications
Core i9-11900K
Mar 16th, 2021
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.5 GHz
100%
Turbo Frequency
5.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Core i5-10400F
Apr 30th, 2020
Cores
6-core
75%
L3 Cache
12 MB
75%
Base Frequency
2.9 GHz
83%
Turbo Frequency
4.3 GHz
81%
Max. DDR4 RAM Speed
2666 MHz
83%
Specifications
Comparison of all specifications
Core i9-11900K | SpecificationsComparison of all specifications | Core i5-10400F |
|---|---|---|
| General | ||
Mar 16th, 2021 | Release Date | Apr 30th, 2020 |
| $539.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 1200 | Socket | Intel Socket 1200 |
| Rocket Lake | Codename | Comet Lake |
| 125 W | Power Consumption | 65 W |
| Performance | ||
8 | Cores | 6 |
16 | Threads | 12 |
3.5 GHz | Base Frequency | 2.9 GHz |
5.3 GHz | Turbo Frequency | 4.3 GHz |
16 MB | L3 Cache | 12 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR4 @ 2666 MHz |
UHD Graphics 750 | Integrated Graphics | No |
Yes | Overclockable | No |
![[Geforce RTX 3060] 2022 HP Pavilion Gaming Desktop PC Image](https://howmanyfps.nyc3.digitaloceanspaces.com/static/pc-builds/B09THKWSLK.jpg)
