Buy on Amazon
$88.99
In Stock
Availability
Availability
AvailabilityMSRP in USD: $182
Availability
MSRP in USD: $182
Key Differences
In short — Core i5-6400 outperforms the more expensive Core i7-2700K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-6400 is 1347 days newer than the more expensive Core i7-2700K.
Advantages of Intel Core i7-2700K
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 8 vs 4 threads
Advantages of Intel Core i5-6400
- Performs up to 2% better in Stray than Core i7-2700K - 182 vs 178 FPS
- Up to 24% cheaper than Core i7-2700K - $67.64 vs $88.99
- Consumes up to 32% less energy than Intel Core i7-2700K - 65 vs 95 Watts
Stray
Resolution
1920 x 1080
Game Graphics
High
Intel Core i7-2700K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155 - BX80623I72700K
Buy for $88.99 on Amazon
In Stock
Updated 74157 minutes ago
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 74159 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i7-2700K
Desktop • Oct 24th, 2011
Core i5-6400
Desktop • Jul 2nd, 2015
Geekbench 5 Benchmarks
Core i7-2700K
Desktop • Oct 24th, 2011
Single-Core
664
59.765976597659765%
Multi-Core
2264
74.8924909030764%
Intel Core i7-2700K | vs | Intel Core i5-6400 |
|---|---|---|
| Oct 24th, 2011 | Release Date | Jul 2nd, 2015 |
| Core i7 | Collection | Core i5 |
| Sandy Bridge | Codename | Skylake |
| Intel Socket 1155 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 4 | Cores | 4 |
8 | Threads | 4 |
3.5 GHz | Base Clock Speed | 2.7 GHz |
3.9 GHz | Turbo Clock Speed | 3.3 GHz |
| 95 W | TDP | 65 W |
| 32 nm | Process Size | 14 nm |
35.0x | Multiplier | 27.0x |
| Intel HD 3000 | Integrated Graphics | HD Graphics 530 |
Yes | Overclockable | No |
Builds Using Core i7-2700K or Core i5-6400
Stray, 1920 x 1080, High
71 FPS
$5.28/FPS
GeForce GTX 1070
Core i5-6400
16 GB, N/A Storage
Buy on Amazon
$374.99
In Stock
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