Buy on Amazon
£129.95
In Stock
Prices and Stock
Prices and Stock
Prices and StockMSRP $589
Prices and Stock
MSRP $589
Key Differences
In short — Core i9-13900K outperforms the cheaper Core i5-10400 on the selected game parameters. However, the worse performing Core i5-10400 is a better bang for your buck. The better performing Core i9-13900K is 880 days newer than the cheaper Core i5-10400.
Advantages of Core i5-10400
- Up to 69% cheaper than Core i9-13900K - £129.95 vs £416.35
- Up to 65% better value when playing Hogwarts Legacy than Core i9-13900K - £1.49 vs £4.21 per FPS
- Consumes up to 48% less energy than Intel Core i9-13900K - 65 vs 125 Watts
Advantages of Core i9-13900K
- Performs up to 14% better in Hogwarts Legacy than Core i5-10400 - 99 vs 87 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-10400 - 32 vs 12 threads
Hogwarts Legacy
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-10400
Desktop • Apr 30th, 2020
FPS
87
88%
Value, £/FPS
£1.49/FPS
100%
Price, £
£129.95
100%
Value Winner
Intel® Core™ i5-10400 Desktop Processor 6 Cores up to 4.3 GHz LGA1200 (Intel® 400 Series chipset) 65W
Buy for £129.95 on Amazon
In Stock
Updated 2796 minutes ago
Core i9-13900K
Desktop • Sep 27th, 2022
FPS
99
100%
Value, £/FPS
£4.21/FPS
35%
Price, £
£416.35
31%
FPS Winner
Intel® Core™ i9-13900K Desktop Processor 24 cores (8 P-cores + 16 E-cores) 36M Cache, up to 5.8 GHz
Buy for £416.35 on Amazon
In Stock
Updated 2796 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-10400
Desktop • Apr 30th, 2020
Core i9-13900K
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Core i5-10400 | vs | Core i9-13900K |
|---|---|---|
| Apr 30th, 2020 | Release Date | Sep 27th, 2022 |
| Core i5 | Collection | Core i9 |
| Comet Lake | Codename | Raptor Lake |
| Intel Socket 1200 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 6 | Cores | 24 |
| 12 | Threads | 32 |
| 2.9 GHz | Base Clock Speed | 3.0 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.8 GHz |
65 W | TDP | 125 W |
| 14 nm | Process Size | 10 nm |
| 29.0x | Multiplier | 30.0x |
| UHD Graphics 630 | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
PCs Using Core i5-10400 or Core i9-13900K
With selected game settings
99 FPS
£35.35/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, N/A Storage
Buy on Amazon
£3,499.98
In Stock
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£416.35
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Core i9-13900K
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Core i9-13900K
£416.35
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£201.54
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£416.35
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Core i7-14700K
£349
Core i9-13900K
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Ryzen 9 7900X
£929.89
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£416.35
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£416.35
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Ryzen 7 5700
£126.47
Core i9-13900K
£416.35
vs
Ryzen 9 7950X
Core i9-13900K
£416.35
vs
Ryzen 9 5900X
£204.99
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£416.35
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£346.84
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£279.99
Core i9-13900K
£416.35
vs
Ryzen 7 5700X3D
£239.56
Core i9-13900K
£416.35
vs
Ryzen 7 5700G
£139.99
Core i9-13900K
£416.35
vs
Core i5-13400F
Core i9-13900K
£416.35
vs
Core i5-12600KF
£169.39
Core i9-13900K
£416.35
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Ryzen 7 3700X
£354.25
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£416.35
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£416.35
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