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AvailabilityMSRP $513
Availability
MSRP $513
AvailabilityMSRP $199
Availability
MSRP $199
Key Differences
In short — Core i9-11900KF outperforms Core i5-12400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900KF is 294 days older than Core i5-12400.
Advantages of Core i9-11900KF
- Performs up to 2% better in Minecraft than Core i5-12400 - 818 vs 799 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-12400 - 16 vs 12 threads
Advantages of Core i5-12400
- 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
Minecraft
Resolution
1920 x 1080
Game Graphics
High
Intel® Core™ i9-11900KF Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel® 500 Series & select 400 Series chipset) 125W
Currently N/A on Amazon
Out of Stock
Updated 23 minutes ago
CPU CORE I5-12400 S1700 Box/2.5G BX8071512400 S RL4V IN
Buy for £145 on Amazon
In Stock
Updated 23 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
High
Core i9-11900KF
Desktop • Mar 16th, 2021
Core i5-12400
Desktop • Jan 4th, 2022
Geekbench 5 Benchmarks
Core i9-11900KF | vs | Core i5-12400 |
|---|---|---|
| Mar 16th, 2021 | Release Date | Jan 4th, 2022 |
| Core i9 | Collection | Core i5 |
| Rocket Lake | Codename | Alder Lake |
| Intel Socket 1200 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
8 | Cores | 6 |
16 | Threads | 12 |
3.5 GHz | Base Clock Speed | 2.5 GHz |
5.3 GHz | Turbo Clock Speed | 4.4 GHz |
| 125 W | TDP | 65 W |
| 14 nm | Process Size | 10 nm |
35.0x | Multiplier | 25.0x |
| None | Integrated Graphics | UHD Graphics 730 |
Yes | Overclockable | No |
PC Builds Using Core i9-11900KF or Core i5-12400
With selected game settings
761 FPS
£1.93/FPS
GeForce RTX 4070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,469
In Stock
658 FPS
£1.63/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,074
In Stock
675 FPS
£1.74/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,174
In Stock
712 FPS
£1.92/FPS
GeForce RTX 4070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,369
In Stock
797 FPS
£2.42/FPS
GeForce RTX 4080
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,929
In Stock
582 FPS
£1.84/FPS
GeForce RTX 3060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,069
In Stock
582 FPS
£1.6/FPS
GeForce RTX 3060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
£929.95
In Stock
613 FPS
£2.2/FPS
GeForce RTX 4060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,349.95
In Stock
675 FPS
£1.83/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,234.95
In Stock
797 FPS
£2.87/FPS
GeForce RTX 4080
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
£2,289.95
In Stock
658 FPS
£1.72/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,134.95
In Stock
630 FPS
£1.65/FPS
GeForce RTX 3060 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,039.95
In Stock
630 FPS
£1.63/FPS
GeForce RTX 3060 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,029.95
In Stock
Laptops Using Core i9-11900KF or Core i5-12400
With selected game settings
592 FPS
£2.68/FPS
GeForce RTX 3070 Mobile
Core i5-12400
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
£1,588.88
In Stock
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