Buy on Amazon
$120
In Stock
Availability
Availability
Availability
Availability
Key Differences
In short — Core i5-8400 outperforms the more expensive Core i7-6700 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-8400 is 827 days newer than the more expensive Core i7-6700.
Advantages of Intel Core i7-6700
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 8 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
Advantages of Intel Core i5-8400
- Performs up to 1% better in Dead Space than Core i7-6700 - 151 vs 150 FPS
- Up to 38% cheaper than Core i7-6700 - $74.64 vs $120.0
Dead Space
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M Processor Cache 4 LGA 1151 BX80662I76700
Buy for $120 on Amazon
In Stock
Updated 74330 minutes ago
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W
Buy for $74.64 on Amazon
In Stock
Updated 74330 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-6700
Desktop • Jul 1st, 2015
Core i5-8400
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Core i7-6700
Desktop • Jul 1st, 2015
Single-Core
1293
95.56541019955654%
Multi-Core
4140
87.19460825610783%
Intel Core i7-6700 | vs | Intel Core i5-8400 |
|---|---|---|
| Jul 1st, 2015 | Release Date | Oct 5th, 2017 |
| Core i7 | Collection | Core i5 |
| Skylake | Codename | Coffee Lake |
| Intel Socket 1151 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 4 | Cores | 6 |
8 | Threads | 6 |
3.4 GHz | Base Clock Speed | 2.8 GHz |
| 4.0 GHz | Turbo Clock Speed | 4.0 GHz |
| 65 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
34.0x | Multiplier | 28.0x |
HD Graphics 530 | Integrated Graphics | None |
| No | Overclockable | No |
Builds Using Core i7-6700 or Core i5-8400
Dead Space, 1920 x 1080, Ultra
54 FPS
$14.63/FPS
GeForce RTX 3060
Core i7-6700
16 GB, 1 TB SSD
Buy on Amazon
$789.99
In Stock
65 FPS
$13.85/FPS
GeForce RTX 3060 Ti
Core i7-6700
8 GB, N/A Storage
Buy on Amazon
$899.99
In Stock
50 FPS
$15.4/FPS
GeForce RTX 3060 8 GB
Core i7-6700
16 GB, 1 TB SSD
Buy on Amazon
$769.99
In Stock
39 FPS
$21.79/FPS
Radeon RX 580
Core i5-8400
8 GB, 1 TB HDD
Buy on Amazon
$849.99
In Stock
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