Buy on Amazon
€273.66
In Stock
AvailabilityMSRP in USD: $182
Availability
MSRP in USD: $182
AvailabilityMSRP in USD: $589
Availability
MSRP in USD: $589
Key Differences
In short — Core i9-13900K outperforms the cheaper Core i5-6400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-13900K is 2644 days newer than the cheaper Core i5-6400.
Advantages of Intel Core i5-6400
- Up to 45% cheaper than Core i9-13900K - €273.66 vs €500.4
- Consumes up to 48% less energy than Intel Core i9-13900K - 65 vs 125 Watts
Advantages of Intel Core i9-13900K
- Performs up to 25% better in FINAL FANTASY XIV: Endwalker than Core i5-6400 - 300 vs 240 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 32 vs 4 threads
FINAL FANTASY XIV: Endwalker
Resolution
1920 x 1080
Game Graphics
Maximum
Intel Core i5-6400 2,7 GHz CPU
Buy for €273.66 on Amazon
In Stock
Updated 141 minutes ago
Intel® Core™ i9-13900K, processore desktop, per sistemi desktop 24 core (8 P-core + 16 E-core) Cache 36 M, fino a 5,8 GHz
Buy for €500.4 on Amazon
In Stock
Updated 140 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Maximum
Core i5-6400
Desktop • Jul 2nd, 2015
Core i9-13900K
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Core i5-6400
Desktop • Jul 2nd, 2015
Single-Core
1111
37.35709482178884%
Multi-Core
3023
15.003970617431012%
Intel Core i5-6400 | vs | Intel 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 |
Builds Using Core i5-6400 or Core i9-13900K
FINAL FANTASY XIV: Endwalker, 1920 x 1080, Maximum
239 FPS
€10.85/FPS
GeForce RTX 4070 Ti
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
€2,593.49
In Stock
213 FPS
€8.83/FPS
GeForce RTX 4070
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
€1,880.99
In Stock
300 FPS
€14.33/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, N/A Storage
Buy on Amazon
€4,299
In Stock
300 FPS
€12/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, N/A Storage
Buy on Amazon
€3,599
In Stock
265 FPS
€8.68/FPS
GeForce RTX 4080
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
€2,299
In Stock
265 FPS
€12.04/FPS
GeForce RTX 4080
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
€3,190
In Stock
203 FPS
€9.01/FPS
Radeon RX 6800
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
€1,829
In Stock
300 FPS
€28.36/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, 4 TB SSD
Buy on Amazon
€8,507.47
In Stock
55 FPS
€14.53/FPS
GeForce GTX 1050 Ti
Core i5-6400
16 GB, N/A Storage
Buy on Amazon
€799
In Stock
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
