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$114
In Stock
Availability
Availability
AvailabilityMSRP in USD: $589
Availability
MSRP in USD: $589
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Key Differences
In short — Core i9-14900K outperforms Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-14900K is 2203 days newer than Core i5-8400.
Advantages of Intel Core i9-14900K
- Performs up to 8% better in The Outer Worlds than Core i5-8400 - 221 vs 204 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 32 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
The Outer Worlds
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W
Buy for $114 on Amazon
In Stock
Updated 25 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-8400
Desktop • Oct 5th, 2017
Core i9-14900K
Desktop • Oct 17th, 2023
Geekbench 5 Benchmarks
Intel Core i5-8400 | vs | Intel Core i9-14900K |
|---|---|---|
| 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 | UHD Graphics 770 |
| No | Overclockable | Yes |
Builds Using Core i5-8400 or Core i9-14900K
The Outer Worlds, 1920 x 1080, Ultra
161 FPS
$15.22/FPS
GeForce RTX 4070
Core i9-14900K
32 GB, 2 TB SSD
Buy on Amazon
$2,449.99
In Stock
221 FPS
$15.38/FPS
GeForce RTX 4090
Core i9-14900K
64 GB, N/A Storage
Buy on Amazon
$3,399.99
In Stock
221 FPS
$23.53/FPS
GeForce RTX 4090
Core i9-14900K
16 GB, 4 TB SSD + 12 TB HDD
Buy on Amazon
$5,199.99
In Stock
79 FPS
$29.73/FPS
GeForce RTX 3050
Core i9-14900K
64 GB, 2 TB SSD
Buy on Amazon
$2,349
In Stock
221 FPS
$16.74/FPS
GeForce RTX 4090
Core i9-14900K
64 GB, N/A Storage
Buy on Amazon
$3,699.99
In Stock
134 FPS
$26.86/FPS
GeForce RTX 4060 Ti 16 GB
Core i9-14900K
16 GB, 4 TB SSD
Buy on Amazon
$3,599
In Stock
221 FPS
$15.83/FPS
GeForce RTX 4090
Core i9-14900K
64 GB, 2 TB SSD
Buy on Amazon
$3,499
In Stock
206 FPS
$15.53/FPS
GeForce RTX 4080 SUPER
Core i9-14900K
32 GB, N/A Storage
Buy on Amazon
$3,199.99
In Stock
134 FPS
$18.65/FPS
GeForce RTX 4060 Ti 16 GB
Core i9-14900K
64 GB, 4 TB SSD
Buy on Amazon
$2,499
In Stock
134 FPS
$17.16/FPS
GeForce RTX 4060 Ti 16 GB
Core i9-14900K
64 GB, 2 TB SSD
Buy on Amazon
$2,299
In Stock
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