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Key Differences
In short — Core i5-9400F 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 i5-9400F is 281 days newer than Core i5-8400T.
Advantages of Intel Core i5-8400T
- Consumes up to 46% less energy than Intel Core i5-9400F - 35 vs 65 Watts
Advantages of Intel Core i5-9400F
- Performs up to 8% better in Far Cry 6 than Core i5-8400T - 120 vs 111 FPS
Far Cry 6
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-9400F
Desktop • Jan 8th, 2019
FPS
120
100%
Value, £/FPS
£1.07/FPS
100%
Price, £
£128.88
100%
FPS and Value Winner
Intel Core i5-9400F 2.9GHz LGA1151 9M Cache BOX CPU
Buy for £128.88 on Amazon
In Stock
Updated 17246 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-8400T
Desktop • Apr 2nd, 2018
Core i5-9400F
Desktop • Jan 8th, 2019
Geekbench 5 Benchmarks
Intel Core i5-8400T | vs | Intel Core i5-9400F |
|---|---|---|
| Apr 2nd, 2018 | Release Date | Jan 8th, 2019 |
| Core i5 | Collection | Core i5 |
| Coffee Lake | Codename | Coffee Lake |
| Intel Socket 1151 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 6 | Cores | 6 |
| 6 | Threads | 6 |
| 1.7 GHz | Base Clock Speed | 2.9 GHz |
| 3.3 GHz | Turbo Clock Speed | 4.1 GHz |
35 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
| 17.0x | Multiplier | 29.0x |
| None | Integrated Graphics | None |
| No | Overclockable | No |
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