Buy on Amazon
£123.2
In Stock
Availability
Availability
AvailabilityMSRP in USD: $564
Availability
MSRP in USD: $564
Key Differences
In short — Core i9-12900KF outperforms the cheaper Core i5-11400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900KF is 233 days newer than the cheaper Core i5-11400.
Advantages of Intel Core i5-11400
- Up to 57% cheaper than Core i9-12900KF - £123.2 vs £285.35
- Consumes up to 48% less energy than Intel Core i9-12900KF - 65 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i9-12900KF doesn't have integrated graphics
Advantages of Intel Core i9-12900KF
- Performs up to 40% better in League of Legends than Core i5-11400 - 328 vs 234 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-11400 - 24 vs 12 threads
League of Legends
Resolution
1920 x 1080
Game Graphics
Very High
Intel® Core™ i5-11400 Desktop Processor 6 Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W
Buy for £123.2 on Amazon
In Stock
Updated 74369 minutes ago
Intel Core i9-12900KF Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
Buy for £285.35 on Amazon
In Stock
Updated 74369 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i5-11400
Desktop • Mar 16th, 2021
Core i9-12900KF
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Core i5-11400
Desktop • Mar 16th, 2021
Single-Core
1940
76.31785995279307%
Multi-Core
7300
49.05584302130233%
Intel Core i5-11400 | vs | Intel Core i9-12900KF |
|---|---|---|
| Mar 16th, 2021 | Release Date | Nov 4th, 2021 |
| Core i5 | Collection | Core i9 |
| Rocket Lake | Codename | Alder Lake |
| Intel Socket 1200 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 6 | Cores | 16 |
| 12 | Threads | 24 |
| 2.6 GHz | Base Clock Speed | 3.2 GHz |
| 4.4 GHz | Turbo Clock Speed | 5.2 GHz |
65 W | TDP | 125 W |
| 14 nm | Process Size | 10 nm |
| 26.0x | Multiplier | 32.0x |
UHD Graphics 730 | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i5-11400 or Core i9-12900KF
League of Legends, 1920 x 1080, Very High
317 FPS
£4.49/FPS
GeForce RTX 4070 Ti
Core i9-12900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,423.2
In Stock
322 FPS
£5.78/FPS
GeForce RTX 4080
Core i9-12900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,862.4
In Stock
313 FPS
£4.44/FPS
GeForce RTX 4070
Core i9-12900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,389.6
In Stock
308 FPS
£3.81/FPS
GeForce RTX 4060
Core i9-12900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,174.8
In Stock
310 FPS
£3.6/FPS
GeForce RTX 3070
Core i9-12900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,117.2
In Stock
306 FPS
£3.66/FPS
GeForce RTX 3060
Core i9-12900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,119.6
In Stock
310 FPS
£4.71/FPS
GeForce RTX 4060 Ti 16 GB
Core i9-12900KF
64 GB, N/A Storage
Buy on Amazon
£1,459.99
In Stock
322 FPS
£7.14/FPS
GeForce RTX 4080
Core i9-12900KF
32 GB, N/A Storage
Buy on Amazon
£2,299.99
In Stock
309 FPS
£4.3/FPS
GeForce RTX 3060 Ti
Core i9-12900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,327.2
In Stock
319 FPS
£5.64/FPS
GeForce RTX 4070 Ti SUPER
Core i9-12900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,800
In Stock
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