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AvailabilityMSRP in USD: $182
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MSRP in USD: $182
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Key Differences
In short — Core i7-11700K outperforms Core i5-6400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-11700K is 2084 days newer than Core i5-6400.
Advantages of Intel Core i7-11700K
- Performs up to 14% better in Remnant II than Core i5-6400 - 97 vs 85 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 16 vs 4 threads
Advantages of Intel Core i5-6400
- Consumes up to 48% less energy than Intel Core i7-11700K - 65 vs 125 Watts
Remnant II
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i7-11700K (3.6 GHz, 16M Cache, up to 5.00 GHz)
Buy for £226.48 on Amazon
In Stock
Updated 75493 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-11700K
Desktop • Mar 16th, 2021
Core i5-6400
Desktop • Jul 2nd, 2015
Geekbench 5 Benchmarks
Core i5-6400
Desktop • Jul 2nd, 2015
Single-Core
1111
50.06759801712482%
Multi-Core
3023
30.82806445033653%
Intel Core i7-11700K | vs | Intel Core i5-6400 |
|---|---|---|
Mar 16th, 2021 | Release Date | Jul 2nd, 2015 |
| Core i7 | Collection | Core i5 |
| Rocket Lake | Codename | Skylake |
| Intel Socket 1200 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
8 | Cores | 4 |
16 | Threads | 4 |
3.6 GHz | Base Clock Speed | 2.7 GHz |
5.0 GHz | Turbo Clock Speed | 3.3 GHz |
| 125 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
36.0x | Multiplier | 27.0x |
| UHD Graphics 750 | Integrated Graphics | HD Graphics 530 |
Yes | Overclockable | No |
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