Buy on Amazon
£475.99
In Stock
AvailabilityMSRP in USD: $182
Availability
MSRP in USD: $182
No items available
AvailabilityMSRP in USD: $564
Availability
MSRP in USD: $564
Key Differences
In short — Core i9-13900KF outperforms Core i5-6400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-13900KF is 2644 days newer than Core i5-6400.
Advantages of Intel Core i5-6400
- Consumes up to 48% less energy than Intel Core i9-13900KF - 65 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i9-13900KF doesn't have integrated graphics
Advantages of Intel Core i9-13900KF
- Performs up to 37% better in Grand Theft Auto V than Core i5-6400 - 167 vs 122 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 32 vs 4 threads
Grand Theft Auto V
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-13900KF
Desktop • Sep 27th, 2022
FPS
167
100%
Value, £/FPS
£2.85/FPS
100%
Price, £
£475.99
100%
FPS and Value Winner
Intel® Core™ i9-13900KF Desktop Processor 24 cores (8 P-cores + 16 E-cores) 36M Cache, up to 5.8 GHz
Buy for £475.99 on Amazon
In Stock
Updated 15570 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-6400
Desktop • Jul 2nd, 2015
Core i9-13900KF
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Intel Core i5-6400 | vs | Intel Core i9-13900KF |
|---|---|---|
| Jul 2nd, 2015 | Release Date | Sep 27th, 2022 |
| Core i5 | Collection | Core i9 |
| Skylake | Codename | Raptor Lake |
| Intel Socket 1151 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 4 | Cores | 24 |
| 4 | Threads | 32 |
| 2.7 GHz | Base Clock Speed | 3.0 GHz |
| 3.3 GHz | Turbo Clock Speed | 5.8 GHz |
65 W | TDP | 125 W |
| 14 nm | Process Size | 10 nm |
| 27.0x | Multiplier | 30.0x |
HD Graphics 530 | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i5-6400 or Core i9-13900KF
Grand Theft Auto V, 1920 x 1080, Ultra
165 FPS
£13.27/FPS
GeForce RTX 4080
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£2,190
In Stock
146 FPS
£12.95/FPS
GeForce RTX 4070
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,890
In Stock
158 FPS
£12.58/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,987.2
In Stock
113 FPS
£14/FPS
GeForce RTX 3060
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,581.6
In Stock
133 FPS
£12.08/FPS
GeForce RTX 3070
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,606.8
In Stock
167 FPS
£19.76/FPS
GeForce RTX 4090
Core i9-13900KF
32 GB, N/A Storage
Buy on Amazon
£3,299.95
In Stock
132 FPS
£12.82/FPS
GeForce RTX 4060 Ti 8 GB
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,692
In Stock
158 FPS
£14.43/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£2,279.95
In Stock
167 FPS
£21.26/FPS
GeForce RTX 4090
Core i9-13900KF
24 GB, N/A Storage
Buy on Amazon
£3,549.99
In Stock
158 FPS
£14.24/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
£2,249.95
In Stock
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