Buy on Amazon
$484.99
In Stock
AvailabilityMSRP in USD: $699
Availability
MSRP in USD: $699
Availability
Availability
Key Differences
In short — Core i9-13900KS outperforms the cheaper Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-13900KS is 1925 days newer than the cheaper Core i5-8400.
Advantages of Intel Core i9-13900KS
- Performs up to 19% better in The Witcher 3: Wild Hunt than Core i5-8400 - 197 vs 166 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 32 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
Advantages of Intel Core i5-8400
- Up to 76% cheaper than Core i9-13900KS - $115.0 vs $484.99
- Consumes up to 57% less energy than Intel Core i9-13900KS - 65 vs 150 Watts
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
Intel Core i9-13900KS Desktop Processor 24 cores (8 P + 16 E) 36MB Cache, up to 6.0 GHz
Buy for $484.99 on Amazon
In Stock
Updated 144 minutes ago
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W
Buy for $115 on Amazon
In Stock
Updated 147 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
Core i9-13900KS
Desktop • Jan 12th, 2023
Core i5-8400
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Core i5-8400
Desktop • Oct 5th, 2017
Single-Core
1353
43.574879227053145%
Multi-Core
4748
21.7468968991893%
Intel Core i9-13900KS | vs | Intel Core i5-8400 |
|---|---|---|
Jan 12th, 2023 | Release Date | Oct 5th, 2017 |
| Core i9 | Collection | Core i5 |
| Raptor Lake | Codename | Coffee Lake |
| Intel Socket 1700 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
24 | Cores | 6 |
32 | Threads | 6 |
3.2 GHz | Base Clock Speed | 2.8 GHz |
6.0 GHz | Turbo Clock Speed | 4.0 GHz |
| 150 W | TDP | 65 W |
10 nm | Process Size | 14 nm |
32.0x | Multiplier | 28.0x |
UHD Graphics 770 | Integrated Graphics | None |
Yes | Overclockable | No |
Builds Using Core i9-13900KS or Core i5-8400
The Witcher 3: Wild Hunt, 1920 x 1080, Ultra+
197 FPS
$23.86/FPS
GeForce RTX 4090
Core i9-13900KS
16 GB, N/A Storage
Buy on Amazon
$4,699.99
In Stock
97 FPS
$20/FPS
GeForce RTX 4060
Core i9-13900KS
32 GB, 1000 GB SSD
Buy on Amazon
$1,939.99
In Stock
197 FPS
$27.41/FPS
GeForce RTX 4090
Core i9-13900KS
16 GB, 8 TB HDD
Buy on Amazon
$5,399.99
In Stock
177 FPS
$20.34/FPS
GeForce RTX 4080
Core i9-13900KS
64 GB, 4 TB HDD
Buy on Amazon
$3,599.99
In Stock
197 FPS
$25.89/FPS
GeForce RTX 4090
Core i9-13900KS
16 GB, 6 TB HDD
Buy on Amazon
$5,099.99
In Stock
26 FPS
$32.69/FPS
Radeon RX 580
Core i5-8400
8 GB, 1 TB HDD
Buy on Amazon
$849.99
In Stock
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