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Key Differences
In short — Core i7-7700K 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 i7-7700K is 454 days older than Core i5-8400T.
Advantages of Intel Core i5-8400T
- Consumes up to 62% less energy than Intel Core i7-7700K - 35 vs 91 Watts
Advantages of Intel Core i7-7700K
- Performs up to 2% better in Monster Hunter: World than Core i5-8400T - 259 vs 254 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400T - 8 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400T doesn't have integrated graphics
Monster Hunter: World
Resolution
1920 x 1080
Game Graphics
Highest
Core i7-7700K
Desktop • Jan 3rd, 2017
FPS
259
100%
Value, £/FPS
£0.73/FPS
100%
Price, £
£188.66
100%
FPS and Value Winner
Intel Core i7-7700K 4.2 GHz QuadCore 8MB Cache Processor
Buy for £188.66 on Amazon
In Stock
Updated 6499 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Core i5-8400T
Desktop • Apr 2nd, 2018
Core i7-7700K
Desktop • Jan 3rd, 2017
Geekbench 5 Benchmarks
Core i5-8400T
Desktop • Apr 2nd, 2018
Single-Core
1099
69.95544239338001%
Multi-Core
3884
76.08227228207639%
Intel Core i5-8400T | vs | Intel Core i7-7700K |
|---|---|---|
Apr 2nd, 2018 | Release Date | Jan 3rd, 2017 |
| Core i5 | Collection | Core i7 |
| Coffee Lake | Codename | Kaby Lake |
| Intel Socket 1151 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
6 | Cores | 4 |
| 6 | Threads | 8 |
| 1.7 GHz | Base Clock Speed | 4.2 GHz |
| 3.3 GHz | Turbo Clock Speed | 4.5 GHz |
35 W | TDP | 91 W |
| 14 nm | Process Size | 14 nm |
| 17.0x | Multiplier | 42.0x |
| None | Integrated Graphics | HD 630 |
| No | Overclockable | Yes |
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