Buy on Amazon
$79
In Stock
AvailabilityMSRP in USD: $182
Availability
MSRP in USD: $182
Availability
Availability
Key Differences
In short — Core i7-11700K 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 i7-11700K is 2084 days newer than the cheaper Core i5-6400.
Advantages of Intel Core i5-6400
- Up to 69% cheaper than Core i7-11700K - $79.0 vs $258.0
- Up to 64% better value when playing Total War: WARHAMMER III than Core i7-11700K - $0.47 vs $1.32 per FPS
- Consumes up to 48% less energy than Intel Core i7-11700K - 65 vs 125 Watts
Advantages of Intel Core i7-11700K
- Performs up to 17% better in Total War: WARHAMMER III than Core i5-6400 - 195 vs 167 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 16 vs 4 threads
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400
Buy for $79 on Amazon
In Stock
Updated 184 minutes ago
Intel® Core™ i7-11700K Desktop Processor 8 Cores up to 5.0 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W
Buy for $258 on Amazon
In Stock
Updated 183 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-6400
Desktop • Jul 2nd, 2015
Core i7-11700K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i5-6400 | vs | Intel Core i7-11700K |
|---|---|---|
| Jul 2nd, 2015 | Release Date | Mar 16th, 2021 |
| Core i5 | Collection | Core i7 |
| Skylake | Codename | Rocket Lake |
| Intel Socket 1151 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 4 | Threads | 16 |
| 2.7 GHz | Base Clock Speed | 3.6 GHz |
| 3.3 GHz | Turbo Clock Speed | 5.0 GHz |
65 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 27.0x | Multiplier | 36.0x |
| HD Graphics 530 | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
Builds Using Core i5-6400 or Core i7-11700K
Total War: WARHAMMER III, 1920 x 1080, Ultra
100 FPS
$29.97/FPS
GeForce RTX 3090
Core i7-11700K
16 GB, 1 TB SSD
Buy on Amazon
$2,996.99
In Stock
99 FPS
$29.17/FPS
GeForce RTX 3080 Ti
Core i7-11700K
32 GB, 2 TB SSD
Buy on Amazon
$2,888
In Stock
68 FPS
$51.46/FPS
GeForce RTX 3070
Core i7-11700K
16 GB, 1 TB SSD
Buy on Amazon
$3,499
In Stock
3 FPS
$274.75/FPS
GeForce GTX 1070
Core i5-6400
16 GB, N/A Storage
Buy on Amazon
$824.24
In Stock
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