Key Differences
In short — Core i7-9700K outperforms Core i5-8400T on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-9700K is 200 days newer than Core i5-8400T.
Advantages of Core i5-8400T
- Consumes up to 63% less energy than Intel Core i7-9700K - 35 vs 95 Watts
Advantages of Core i7-9700K
- Performs up to 6% better in Elden Ring than Core i5-8400T - 124 vs 117 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400T - 8 vs 6 threads
Elden Ring
Resolution
1920 x 1080
Game Graphics
Maximum
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Maximum
Core i5-8400T
Desktop • Apr 2nd, 2018
Core i7-9700K
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Core i5-8400T | vs | Core i7-9700K |
|---|---|---|
| Apr 2nd, 2018 | Release Date | Oct 19th, 2018 |
| Core i5 | Collection | Core i7 |
| Coffee Lake | Codename | Coffee Lake |
| Intel Socket 1151 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 6 | Cores | 8 |
| 6 | Threads | 8 |
| 1.7 GHz | Base Clock Speed | 3.6 GHz |
| 3.3 GHz | Turbo Clock Speed | 4.9 GHz |
35 W | TDP | 95 W |
| 14 nm | Process Size | 14 nm |
| 17.0x | Multiplier | 36.0x |
| UHD Graphics 630 | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
