Buy on Amazon
$78.31
In Stock
Prices and Stock
Prices and Stock
Prices and StockMSRP $564
Prices and Stock
MSRP $564
Key Differences
In short — Core i9-14900KF outperforms the cheaper Core i5-8400 on the selected game parameters. However, the worse performing Core i5-8400 is a better bang for your buck. The better performing Core i9-14900KF is 2203 days newer than the cheaper Core i5-8400.
Advantages of Core i5-8400
- Up to 81% cheaper than Core i9-14900KF - $78.31 vs $417.61
- Up to 80% better value when playing Dishonored 2 than Core i9-14900KF - $0.30 vs $1.51 per FPS
Advantages of Core i9-14900KF
- Performs up to 4% better in Dishonored 2 than Core i5-8400 - 276 vs 265 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 32 vs 6 threads
Dishonored 2
Resolution
1920 x 1080
Game Graphics
Very High
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W
Buy for $78.31 on Amazon
In Stock
Updated 187 minutes ago
Core i9-14900KF
Desktop • Oct 17th, 2023
FPS
276
100%
Value, $/FPS
$1.51/FPS
20%
Price, $
$417.61
18%
FPS Winner
Intel® Core™ i9-14900KF New Gaming Desktop Processor 24 cores (8 P-cores + 16 E-cores) - Unlocked
Buy for $417.61 on Amazon
In Stock
Updated 186 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Very High
Core i5-8400
Desktop • Oct 5th, 2017
Core i9-14900KF
Desktop • Oct 17th, 2023
Geekbench 5 Benchmarks
Core i5-8400 | vs | Core i9-14900KF |
|---|---|---|
| Oct 5th, 2017 | Release Date | Oct 17th, 2023 |
| Core i5 | Collection | Core i9 |
| Coffee Lake | Codename | Raptor Lake |
| Intel Socket 1151 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 6 | Cores | 24 |
| 6 | Threads | 32 |
| 2.8 GHz | Base Clock Speed | 3.2 GHz |
| 4.0 GHz | Turbo Clock Speed | 6.0 GHz |
| 65 W | TDP | Not Available |
| 14 nm | Process Size | 10 nm |
| 28.0x | Multiplier | 32.0x |
| None | Integrated Graphics | None |
| No | Overclockable | Yes |
PCs Using Core i5-8400 or Core i9-14900KF
With selected game settings
193 FPS
$9.53/FPS
GeForce RTX 4070 SUPER
Core i9-14900KF
32 GB, N/A Storage
Buy on Amazon
$1,839.99
In Stock
171 FPS
$12.28/FPS
GeForce RTX 4070
Core i9-14900KF
32 GB, N/A Storage
Buy on Amazon
$2,099.99
In Stock
193 FPS
$10.36/FPS
GeForce RTX 4070 SUPER
Core i9-14900KF
32 GB, 2 TB SSD
Buy on Amazon
$1,999.99
In Stock
237 FPS
$11.45/FPS
GeForce RTX 4080 SUPER
Core i9-14900KF
64 GB, 2 TB SSD
Buy on Amazon
$2,713.62
In Stock
236 FPS
$16.48/FPS
GeForce RTX 4080
Core i9-14900KF
64 GB, 6 TB HDD
Buy on Amazon
$3,889.99
In Stock
193 FPS
$10.88/FPS
GeForce RTX 4070 SUPER
Core i9-14900KF
32 GB, 4 TB HDD
Buy on Amazon
$2,099.99
In Stock
237 FPS
$16.03/FPS
GeForce RTX 4080 SUPER
Core i9-14900KF
16 GB, N/A Storage
Buy on Amazon
$3,799.99
In Stock
237 FPS
$12.66/FPS
GeForce RTX 4080 SUPER
Core i9-14900KF
64 GB, 2 TB SSD
Buy on Amazon
$2,999.99
In Stock
204 FPS
$8.82/FPS
GeForce RTX 4070 Ti
Core i9-14900KF
32 GB, 1 TB SSD
Buy on Amazon
$1,799
In Stock
237 FPS
$14.35/FPS
GeForce RTX 4080 SUPER
Core i9-14900KF
16 GB, N/A Storage
Buy on Amazon
$3,399.99
In Stock
Core i5-8400 and Core i9-14900KF Popular Comparisons
Compare 2 Processors in Games
Core i9-14900KF
$417.61
vs
Ryzen 7 7800X3D
$479
Core i9-14900KF
$417.61
vs
Ryzen 5 7600X
$197
Core i9-14900KF
$417.61
vs
Ryzen 5 5600X
$118
Core i9-14900KF
$417.61
vs
Ryzen 7 5700X
$149
Core i9-14900KF
$417.61
vs
Ryzen 5 5500
$83.47
Core i9-14900KF
$417.61
vs
Ryzen 7 7700X
$282.7
Core i9-14900KF
$417.61
vs
Ryzen 7 5800X
$179
Core i9-14900KF
$417.61
vs
Ryzen 5 7600
$197.91
Core i9-14900KF
$417.61
vs
Core i7-12700K
$207
Core i9-14900KF
$417.61
vs
Core i7-14700K
$332.61
Core i9-14900KF
$417.61
vs
Ryzen 5 5600
$117.06
Core i9-14900KF
$417.61
vs
Ryzen 9 7900X
$379
Core i9-14900KF
$417.61
vs
Ryzen 9 5900X
$289.02
Core i9-14900KF
$417.61
vs
Ryzen 9 5950X
$343.99
Core i9-14900KF
$417.61
vs
Core i9-12900K
$283.49
Core i9-14900KF
$417.61
vs
Ryzen 7 5700G
$172
Core i9-14900KF
$417.61
vs
Core i9-12900KF
$269.95
Core i9-14900KF
$417.61
vs
Ryzen 9 7950X
$499
Core i9-14900KF
$417.61
vs
Core i5-12600KF
$144.59
Core i9-14900KF
$417.61
vs
Ryzen 7 3700X
$129.29
Core i9-14900KF
$417.61
vs
Ryzen 5 5600GT
$129.99
Core i9-14900KF
$417.61
vs
Core i5-13400F
$899.99
Core i9-14900KF
$417.61
vs
Core i5-12600K
$172.99
Core i9-14900KF
$417.61
vs
Ryzen 9 7950X3D
$744.99
Core i9-14900KF
$417.61
vs
Core i7-14700KF
$319.99
Core i9-14900KF
$417.61
vs
Core i7-13700K
$309
Core i9-14900KF
$417.61
vs
Core i5-12400
$133.45
Core i9-14900KF
$417.61
vs
Core i7-12700KF
$182.99
Core i9-14900KF
$417.61
vs
Core i9-14900K
$432.98
Core i9-14900KF
$417.61
vs
Ryzen 5 4500
$79
Core i9-14900KF
$417.61
vs
Ryzen 7 8700G
$255
Core i5-8400
$78.31
vs
Ryzen 7 7800X3D
$479
Core i5-8400
$78.31
vs
Ryzen 5 7600X
$197
Core i5-8400
$78.31
vs
Ryzen 5 5600X
$118
Core i5-8400
$78.31
vs
Ryzen 7 5700X
$149
Core i5-8400
$78.31
vs
Ryzen 5 5500
$83.47
Core i5-8400
$78.31
vs
Ryzen 7 7700X
$282.7
Core i5-8400
$78.31
vs
Ryzen 7 5800X
$179
Core i5-8400
$78.31
vs
Ryzen 5 7600
$197.91
Core i5-8400
$78.31
vs
Core i7-12700K
$207
Core i5-8400
$78.31
vs
Core i7-14700K
$332.61
Core i5-8400
$78.31
vs
Ryzen 5 5600
$117.06
Core i5-8400
$78.31
vs
Ryzen 9 7900X
$379
Core i5-8400
$78.31
vs
Ryzen 9 5900X
$289.02
Core i5-8400
$78.31
vs
Ryzen 9 5950X
$343.99
Core i5-8400
$78.31
vs
Core i9-12900K
$283.49
Core i5-8400
$78.31
vs
Ryzen 7 5700G
$172
Core i5-8400
$78.31
vs
Core i9-12900KF
$269.95
Core i5-8400
$78.31
vs
Ryzen 9 7950X
$499
Core i5-8400
$78.31
vs
Core i5-12600KF
$144.59
Core i5-8400
$78.31
vs
Ryzen 7 3700X
$129.29
Core i5-8400
$78.31
vs
Ryzen 5 5600GT
$129.99
Core i5-8400
$78.31
vs
Core i5-13400F
$899.99
Core i5-8400
$78.31
vs
Core i5-12600K
$172.99
Core i5-8400
$78.31
vs
Ryzen 9 7950X3D
$744.99
Core i5-8400
$78.31
vs
Core i7-14700KF
$319.99
Core i5-8400
$78.31
vs
Core i7-13700K
$309
Core i5-8400
$78.31
vs
Core i5-12400
$133.45
Core i5-8400
$78.31
vs
Core i7-12700KF
$182.99
Core i5-8400
$78.31
vs
Core i9-14900K
$432.98