The Core i9-12900KF is at least 2x faster gaming CPU than the Core i5-10400, however, it's a slightly worse value for money, as it's $139.00 more expensive!
Advantages of the Core i9-12900KF
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 24 vs 12 threads
Advantages of the Core i5-10400
- Up to 51% cheaper – $132.99 vs $271.99
- A slightly better value for money for gaming
- Consumes up to 48% less energy – 65 vs 125 Watts
- Has an integrated GPU, while the Core i9-12900KF cannot run games without a dedicated GPU
Core i9-12900KF vs Core i5-10400 for Gaming
The CPU's performance in selected game and settings
Core i9-12900KF
Nov 4th, 2021
Average FPS
212
100%
Min 1% FPS
139
100%
Price, $
$271.99
48%
Value, $/FPS
$1.28/FPS
55%
Core i5-10400
Apr 30th, 2020
Average FPS
187
88%
Min 1% FPS
124
89%
Price, $
$132.99
100%
Value, $/FPS
$0.71/FPS
100%
Core i9-12900KF vs Core i5-10400 in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i9-12900KF vs Core i5-10400 in synthetic CPU benchmarks
Performance Specifications
The Core i9-12900KF vs Core i5-10400 in core CPU performance specifications
Core i9-12900KF
Nov 4th, 2021
Cores
16-core
100%
L3 Cache
30 MB
100%
Base Frequency
3.2 GHz
100%
Turbo Frequency
5.2 GHz
100%
Max. DDR5 RAM Speed
4800 MHz
100%
Core i5-10400
Apr 30th, 2020
Cores
6-core
38%
L3 Cache
12 MB
40%
Base Frequency
2.9 GHz
91%
Turbo Frequency
4.3 GHz
83%
Max. DDR4 RAM Speed
2666 MHz
56%
Specifications
Comparison of all specifications
Core i9-12900KF | SpecificationsComparison of all specifications | Core i5-10400 |
|---|---|---|
| General | ||
Nov 4th, 2021 | Release Date | Apr 30th, 2020 |
| $564.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 1700 | Socket | Intel Socket 1200 |
| Alder Lake | Codename | Comet Lake |
| 125 W | Power Consumption | 65 W |
| Performance | ||
16 | Cores | 6 |
24 | Threads | 12 |
3.2 GHz | Base Frequency | 2.9 GHz |
5.2 GHz | Turbo Frequency | 4.3 GHz |
30 MB | L3 Cache | 12 MB |
| Other Features | ||
| DDR4 @ 3200 MHz, DDR5 @ 4800 MHz | RAM | DDR4 @ 2666 MHz |
| No | Integrated Graphics | UHD Graphics 630 |
Yes | Overclockable | No |
