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$101.79
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AvailabilityMSRP in USD: $599
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MSRP in USD: $599
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Key Differences
In short — Core i9-12900K outperforms Core i5-9400F on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 1031 days newer than Core i5-9400F.
Advantages of Intel Core i9-12900K
- Performs up to 30% better in Rust than Core i5-9400F - 252 vs 194 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400F - 24 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-9400F doesn't have integrated graphics
Advantages of Intel Core i5-9400F
- Consumes up to 48% less energy than Intel Core i9-12900K - 65 vs 125 Watts
Rust
Resolution
1920 x 1080
Game Graphics
High
Core i5-9400F
Desktop • Jan 8th, 2019
FPS
194
76%
Value, $/FPS
$0.52/FPS
100%
Price, $
$101.79
100%
Value Winner
Intel® Core™ i5-9400F Desktop Processor 6 Cores 4.1 GHz Turbo Without Graphics
Buy for $101.79 on Amazon
In Stock
Updated 33 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i9-12900K
Desktop • Nov 4th, 2021
Core i5-9400F
Desktop • Jan 8th, 2019
Geekbench 5 Benchmarks
Intel Core i9-12900K | vs | Intel Core i5-9400F |
|---|---|---|
Nov 4th, 2021 | Release Date | Jan 8th, 2019 |
| Core i9 | Collection | Core i5 |
| Alder Lake | Codename | Coffee Lake |
| Intel Socket 1700 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
16 | Cores | 6 |
24 | Threads | 6 |
3.2 GHz | Base Clock Speed | 2.9 GHz |
5.2 GHz | Turbo Clock Speed | 4.1 GHz |
| 125 W | TDP | 65 W |
10 nm | Process Size | 14 nm |
32.0x | Multiplier | 29.0x |
UHD Graphics 770 | Integrated Graphics | None |
Yes | Overclockable | No |
Builds Using Core i9-12900K or Core i5-9400F
Rust, 1920 x 1080, High
252 FPS
$15.08/FPS
GeForce RTX 4090
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
$3,799.99
In Stock
178 FPS
$11.8/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,099.99
In Stock
32 FPS
$36.56/FPS
GeForce GTX 1660
Core i5-9400F
8 GB, 240 GB SSD + 1 TB HDD
Buy on Amazon
$1,169.99
In Stock
151 FPS
$12.19/FPS
GeForce RTX 3080
Core i9-12900K
64 GB, 2 TB SSD + 1 TB HDD
Buy on Amazon
$1,839.99
In Stock
178 FPS
$13.48/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,399.99
In Stock
32 FPS
$34.97/FPS
GeForce GTX 1660
Core i5-9400F
8 GB, 120 GB SSD + 1 TB HDD
Buy on Amazon
$1,119
In Stock
106 FPS
$23.58/FPS
GeForce RTX 3060
Core i9-12900K
16 GB, 4 TB SSD
Buy on Amazon
$2,499
In Stock
178 FPS
$11.8/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,099.99
In Stock
162 FPS
$19.69/FPS
GeForce RTX 3090
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$3,189.99
In Stock
152 FPS
$13.95/FPS
GeForce RTX 4070
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,119.99
In Stock
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