Buy on Amazon
$139
In Stock
Availability
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Key Differences
In short — Core i7-8700K outperforms the cheaper Core i5-8400T on the selected game parameters. However, both CPUs are the same in terms of value. The better performing Core i7-8700K is 179 days older than the cheaper Core i5-8400T.
Advantages of Intel Core i5-8400T
- Up to 11% cheaper than Core i7-8700K - $139.0 vs $157.0
- Consumes up to 63% less energy than Intel Core i7-8700K - 35 vs 95 Watts
Advantages of Intel Core i7-8700K
- Performs up to 13% better in Cyberpunk 2077 than Core i5-8400T - 80 vs 71 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400T - 12 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400T doesn't have integrated graphics
Cyberpunk 2077
Resolution
1920 x 1080
Game Graphics
RT Overdrive
Intel Core i5-8400T prcsr Tray
Buy for $139 on Amazon
In Stock
Updated 5598 minutes ago
Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W
Buy for $157 on Amazon
In Stock
Updated 5598 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
RT Overdrive
Core i5-8400T
Desktop • Apr 2nd, 2018
Core i7-8700K
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Core i5-8400T
Desktop • Apr 2nd, 2018
Single-Core
1099
69.46902654867256%
Multi-Core
3884
60.28247710693776%
Intel Core i5-8400T | vs | Intel Core i7-8700K |
|---|---|---|
Apr 2nd, 2018 | Release Date | Oct 5th, 2017 |
| Core i5 | Collection | Core i7 |
| Coffee Lake | Codename | Coffee Lake |
| Intel Socket 1151 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 6 | Cores | 6 |
| 6 | Threads | 12 |
| 1.7 GHz | Base Clock Speed | 3.7 GHz |
| 3.3 GHz | Turbo Clock Speed | 4.7 GHz |
35 W | TDP | 95 W |
| 14 nm | Process Size | 14 nm |
| 17.0x | Multiplier | 37.0x |
| None | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
Builds Using Core i5-8400T or Core i7-8700K
Cyberpunk 2077, 1920 x 1080, RT Overdrive
1 FPS
$1999.99/FPS
GeForce GTX 1080 Ti
Core i7-8700K
16 GB, 2 TB HDD
Buy on Amazon
$1,999.99
In Stock
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