Buy on Amazon
$67.64
In Stock
AvailabilityMSRP in USD: $182
Availability
MSRP in USD: $182
AvailabilityMSRP in USD: $699
Availability
MSRP in USD: $699
Key Differences
In short — Core i9-13900KS 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 i9-13900KS is 2751 days newer than the cheaper Core i5-6400.
Advantages of Intel Core i5-6400
- Up to 88% cheaper than Core i9-13900KS - $67.64 vs $575.0
- Consumes up to 57% less energy than Intel Core i9-13900KS - 65 vs 150 Watts
Advantages of Intel Core i9-13900KS
- Performs up to 36% better in Minecraft than Core i5-6400 - 917 vs 673 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 32 vs 4 threads
Minecraft
Resolution
1920 x 1080
Game Graphics
High
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400
Buy for $67.64 on Amazon
In Stock
Updated 75695 minutes ago
Intel Core i9-13900KS Desktop Processor 24 cores (8 P + 16 E) 36MB Cache, up to 6.0 GHz
Buy for $575 on Amazon
In Stock
Updated 75693 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i5-6400
Desktop • Jul 2nd, 2015
Core i9-13900KS
Desktop • Jan 12th, 2023
Geekbench 5 Benchmarks
Core i5-6400
Desktop • Jul 2nd, 2015
Single-Core
1111
35.78099838969404%
Multi-Core
3023
13.846012916227728%
Intel Core i5-6400 | vs | Intel Core i9-13900KS |
|---|---|---|
| Jul 2nd, 2015 | Release Date | Jan 12th, 2023 |
| 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 | 3.2 GHz |
| 3.3 GHz | Turbo Clock Speed | 6.0 GHz |
65 W | TDP | 150 W |
| 14 nm | Process Size | 10 nm |
| 27.0x | Multiplier | 32.0x |
| HD Graphics 530 | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
Builds Using Core i5-6400 or Core i9-13900KS
Minecraft, 1920 x 1080, High
917 FPS
$4.58/FPS
GeForce RTX 4090
Core i9-13900KS
16 GB, N/A Storage
Buy on Amazon
$4,199.99
In Stock
712 FPS
$2.72/FPS
GeForce RTX 4060
Core i9-13900KS
32 GB, 1000 GB SSD
Buy on Amazon
$1,939.99
In Stock
917 FPS
$5.89/FPS
GeForce RTX 4090
Core i9-13900KS
16 GB, 8 TB HDD
Buy on Amazon
$5,399.99
In Stock
896 FPS
$4.02/FPS
GeForce RTX 4080
Core i9-13900KS
64 GB, 4 TB HDD
Buy on Amazon
$3,599.99
In Stock
917 FPS
$5.56/FPS
GeForce RTX 4090
Core i9-13900KS
16 GB, 6 TB HDD
Buy on Amazon
$5,099.99
In Stock
390 FPS
$0.96/FPS
GeForce GTX 1070
Core i5-6400
16 GB, N/A Storage
Buy on Amazon
$374.99
In Stock
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