Buy on Amazon
$113.37
In Stock
Prices and Stock
Prices and Stock
Prices and StockMSRP $539
Prices and Stock
MSRP $539
Key Differences
In short — Core i9-11900K outperforms the cheaper Core i5-8400T on the selected game parameters. However, the worse performing Core i5-8400T is a better bang for your buck. The better performing Core i9-11900K is 1079 days newer than the cheaper Core i5-8400T.
Advantages of Core i5-8400T
- Up to 66% cheaper than Core i9-11900K - $113.37 vs $335.00
- Up to 62% better value when playing Escape From Tarkov than Core i9-11900K - $0.56 vs $1.48 per FPS
- Consumes up to 72% less energy than Intel Core i9-11900K - 35 vs 125 Watts
Advantages of Core i9-11900K
- Performs up to 12% better in Escape From Tarkov than Core i5-8400T - 226 vs 202 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400T - 16 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400T doesn't have integrated graphics
Escape From Tarkov
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-8400T
Desktop • Apr 2nd, 2018
FPS
202
89%
Value, $/FPS
$0.56/FPS
100%
Price, $
$113.37
100%
Value Winner
Intel Core i5-8400T prcsr Tray
Buy for $113.37 on Amazon
In Stock
Updated 279 minutes ago
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Chipset) 125W
Buy for $335 on Amazon
In Stock
Updated 282 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-8400T
Desktop • Apr 2nd, 2018
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i5-8400T | vs | Core i9-11900K |
|---|---|---|
| Apr 2nd, 2018 | Release Date | Mar 16th, 2021 |
| Core i5 | Collection | Core i9 |
| Coffee Lake | Codename | Rocket Lake |
| Intel Socket 1151 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 6 | Cores | 8 |
| 6 | Threads | 16 |
| 1.7 GHz | Base Clock Speed | 3.5 GHz |
| 3.3 GHz | Turbo Clock Speed | 5.3 GHz |
35 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 17.0x | Multiplier | 35.0x |
| None | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
PCs Using Core i5-8400T or Core i9-11900K
With selected game settings
130 FPS
$14.61/FPS
GeForce RTX 3050
Core i9-11900K
64 GB, 2 TB SSD
Buy on Amazon
$1,899
In Stock
150 FPS
$10.67/FPS
GeForce RTX 4060
Core i9-11900K
32 GB, 1 TB SSD + 1 TB HDD
Buy on Amazon
$1,599.99
In Stock
150 FPS
$13.19/FPS
GeForce RTX 4060
Core i9-11900K
32 GB, 512 GB SSD + 1 TB HDD
Buy on Amazon
$1,978
In Stock
130 FPS
$15.38/FPS
GeForce RTX 3050
Core i9-11900K
16 GB, 2 TB SSD
Buy on Amazon
$1,999
In Stock
130 FPS
$10.73/FPS
GeForce RTX 3050
Core i9-11900K
64 GB, 1 TB SSD
Buy on Amazon
$1,395
In Stock
142 FPS
$11.96/FPS
GeForce RTX 3060
Core i9-11900K
64 GB, 512 GB SSD
Buy on Amazon
$1,699
In Stock
130 FPS
$14.22/FPS
GeForce RTX 3050
Core i9-11900K
32 GB, 2 TB SSD
Buy on Amazon
$1,849
In Stock
142 FPS
$14.5/FPS
GeForce RTX 3060
Core i9-11900K
16 GB, 1 TB SSD
Buy on Amazon
$2,059
In Stock
178 FPS
$25.28/FPS
GeForce RTX 3080
Core i9-11900K
32 GB, 2 TB SSD
Buy on Amazon
$4,499
In Stock
142 FPS
$13.23/FPS
GeForce RTX 3060
Core i9-11900K
64 GB, 1 TB SSD
Buy on Amazon
$1,878
In Stock
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