Buy on Amazon
€56.9
In Stock
Prices and StockMSRP $182
Prices and Stock
MSRP $182
Prices and StockMSRP $589
Prices and Stock
MSRP $589
Key Differences
In short — Core i9-13900K outperforms the cheaper Core i5-6400 on the selected game parameters. However, the worse performing Core i5-6400 is a better bang for your buck. The better performing Core i9-13900K is 2644 days newer than the cheaper Core i5-6400.
Advantages of Core i5-6400
- Up to 89% cheaper than Core i9-13900K - $56.90 vs $499.32
- Up to 87% better value when playing Forza Horizon 4 than Core i9-13900K - $0.19 vs $1.45 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 12% better in Forza Horizon 4 than Core i5-6400 - 344 vs 306 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 32 vs 4 threads
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400
Buy for €56.9 on Amazon
In Stock
Updated 417 minutes ago
Core i9-13900K
Desktop • Sep 27th, 2022
FPS
344
100%
Value, €/FPS
€1.45/FPS
13%
Price, €
€499.32
11%
FPS Winner
Intel Core i9-13900K Desktop Processor 24 (8 P-cores + 16 E-cores) with Integrated Graphics - Unlocked
Buy for €499.32 on Amazon
In Stock
Updated 416 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Max
Core i5-6400
Desktop • Jul 2nd, 2015
Core i9-13900K
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Core i5-6400 | vs | Core i9-13900K |
|---|---|---|
| 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 | UHD Graphics 770 |
| No | Overclockable | Yes |
PCs Using Core i5-6400 or Core i9-13900K
With selected game settings
330 FPS
€6.62/FPS
GeForce RTX 4080
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
€2,185.58
In Stock
198 FPS
€7.12/FPS
GeForce RTX 3050
Core i9-13900K
64 GB, 1 TB SSD
Buy on Amazon
€1,409.91
In Stock
285 FPS
€6/FPS
GeForce RTX 4070
Core i9-13900K
32 GB, 1 TB SSD
Buy on Amazon
€1,710.81
In Stock
310 FPS
€6.68/FPS
GeForce RTX 4070 Ti
Core i9-13900K
16 GB, N/A Storage
Buy on Amazon
€2,072.06
In Stock
310 FPS
€7.47/FPS
GeForce RTX 4070 Ti
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
€2,315.31
In Stock
310 FPS
€7.27/FPS
GeForce RTX 4070 Ti
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
€2,252.24
In Stock
285 FPS
€11/FPS
GeForce RTX 4070
Core i9-13900K
64 GB, 1 TB SSD
Buy on Amazon
€3,134.23
In Stock
344 FPS
€12.26/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, 4 TB SSD
Buy on Amazon
€4,216.21
In Stock
344 FPS
€12.23/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, 4 TB SSD
Buy on Amazon
€4,207.2
In Stock
330 FPS
€9.17/FPS
GeForce RTX 4080
Core i9-13900K
64 GB, 4 TB SSD + 14 TB HDD
Buy on Amazon
€3,026.13
In Stock
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