Buy on Amazon
$237
In Stock
Availability
Availability
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AvailabilityMSRP in USD: $513
Availability
MSRP in USD: $513
Key Differences
In short — Core i9-11900KF outperforms Core i5-10400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900KF is 320 days newer than Core i5-10400.
Advantages of Intel Core i5-10400
- Consumes up to 48% less energy than Intel Core i9-11900KF - 65 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i9-11900KF doesn't have integrated graphics
Advantages of Intel Core i9-11900KF
- Performs up to 15% better in Minecraft than Core i5-10400 - 818 vs 709 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-10400 - 16 vs 12 threads
Minecraft
Resolution
1920 x 1080
Game Graphics
High
Core i9-11900KF
Desktop • Mar 16th, 2021
FPS
818
100%
Value, $/FPS
$0.29/FPS
100%
Price, $
$237
100%
FPS and Value Winner
Intel® Core™ i9-11900KF Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W
Buy for $237 on Amazon
In Stock
Updated 1 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i5-10400
Desktop • Apr 30th, 2020
Core i9-11900KF
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i5-10400 | vs | Intel Core i9-11900KF |
|---|---|---|
| Apr 30th, 2020 | Release Date | Mar 16th, 2021 |
| Core i5 | Collection | Core i9 |
| Comet Lake | Codename | Rocket Lake |
| Intel Socket 1200 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 6 | Cores | 8 |
| 12 | Threads | 16 |
| 2.9 GHz | Base Clock Speed | 3.5 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.3 GHz |
65 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 29.0x | Multiplier | 35.0x |
UHD Graphics 630 | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i5-10400 or Core i9-11900KF
Minecraft, 1920 x 1080, High
658 FPS
$1.52/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
$999.99
In Stock
521 FPS
$2.92/FPS
GeForce RTX 3060 Ti
Core i5-10400
16 GB, 1 TB SSD
Buy on Amazon
$1,522.79
In Stock
734 FPS
$4.5/FPS
GeForce RTX 3090
Core i9-11900KF
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$3,299.97
In Stock
521 FPS
$3.07/FPS
GeForce RTX 3060 Ti
Core i5-10400
16 GB, 500 GB SSD
Buy on Amazon
$1,599.99
In Stock
658 FPS
$2.43/FPS
GeForce RTX 3070
Core i9-11900KF
16 GB, 1 TB SSD
Buy on Amazon
$1,599
In Stock
425 FPS
$2.82/FPS
GeForce GTX 1660 SUPER
Core i5-10400
8 GB, N/A Storage
Buy on Amazon
$1,199.99
In Stock
742 FPS
$4.31/FPS
Radeon RX 6900 XT
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
$3,199.99
In Stock
414 FPS
$3.06/FPS
GeForce GTX 1660
Core i5-10400
16 GB, 1 TB HDD
Buy on Amazon
$1,268.88
In Stock
431 FPS
$2.32/FPS
GeForce GTX 1660 Ti
Core i5-10400
16 GB, 1 TB HDD
Buy on Amazon
$999.99
In Stock
537 FPS
$2.1/FPS
GeForce RTX 3050
Core i9-11900KF
16 GB, 1 TB SSD
Buy on Amazon
$1,129
In Stock
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