Buy on Amazon
€300.73
In Stock
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
AvailabilityMSRP in USD: $182
Availability
MSRP in USD: $182
Key Differences
In short — Core i9-11900K 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 i9-11900K is 2084 days newer than the cheaper Core i5-6400.
Advantages of Intel Core i9-11900K
- Performs up to 17% better in Resident Evil 4 than Core i5-6400 - 199 vs 170 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 16 vs 4 threads
Advantages of Intel Core i5-6400
- Up to 70% cheaper than Core i9-11900K - €89.94 vs €300.73
- Up to 65% better value when playing Resident Evil 4 than Core i9-11900K - €0.53 vs €1.51 per FPS
- Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
Resident Evil 4
Resolution
1920 x 1080
Game Graphics
Max
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
199
100%
Value, €/FPS
€1.51/FPS
35%
Price, €
€300.73
29%
FPS Winner
Intel Core i9-11900K Desktop Prozessor (Basistakt: 3.5GHz Tuboboost: 5.1GHz, 8 Kerne, LGA1200) BX8070811900K
Buy for €300.73 on Amazon
In Stock
Updated 181 minutes ago
Core i5-6400
Desktop • Jul 2nd, 2015
FPS
170
85%
Value, €/FPS
€0.53/FPS
100%
Price, €
€89.94
100%
Value Winner
Intel Core i5-6400 2,7GHz Boxed CPU
Buy for €89.94 on Amazon
In Stock
Updated 181 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Core i9-11900K
Desktop • Mar 16th, 2021
Core i5-6400
Desktop • Jul 2nd, 2015
Geekbench 5 Benchmarks
Intel Core i9-11900K | vs | Intel Core i5-6400 |
|---|---|---|
Mar 16th, 2021 | Release Date | Jul 2nd, 2015 |
| Core i9 | Collection | Core i5 |
| Rocket Lake | Codename | Skylake |
| Intel Socket 1200 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
8 | Cores | 4 |
16 | Threads | 4 |
3.5 GHz | Base Clock Speed | 2.7 GHz |
5.3 GHz | Turbo Clock Speed | 3.3 GHz |
| 125 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
35.0x | Multiplier | 27.0x |
| UHD Graphics 750 | Integrated Graphics | HD Graphics 530 |
Yes | Overclockable | No |
Builds Using Core i9-11900K or Core i5-6400
Resident Evil 4, 1920 x 1080, Max
172 FPS
€15.41/FPS
GeForce RTX 4080
Core i9-11900K
32 GB, 2 TB HDD
Buy on Amazon
€2,649.9
In Stock
138 FPS
€12.72/FPS
GeForce RTX 3090
Core i9-11900K
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
€1,755.58
In Stock
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