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Key Differences
In short — Core i5-8400 outperforms Core i5-8259U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-8400 is 182 days older than Core i5-8259U.
Advantages of Intel Core i5-8259U
- 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 Assassin's Creed Valhalla than Core i5-8259U - 175 vs 173 FPS
Assassin's Creed Valhalla
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i5-8400
Desktop • Oct 5th, 2017
FPS
175
100%
Value, $/FPS
$0.75/FPS
100%
Price, $
$130.73
100%
FPS and Value Winner
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W
Buy for $130.73 on Amazon
In Stock
Updated 7432 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i5-8259U
Mobile • Apr 5th, 2018
Core i5-8400
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Intel Core i5-8259U | vs | Intel Core i5-8400 |
|---|---|---|
Apr 5th, 2018 | Release Date | Oct 5th, 2017 |
| Core i5 | Collection | Core i5 |
| Coffee Lake | Codename | Coffee Lake |
| Intel BGA 1356 | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
| 4 | Cores | 6 |
8 | Threads | 6 |
| 2.3 GHz | Base Clock Speed | 2.8 GHz |
| Non-Turbo | Turbo Clock Speed | 4.0 GHz |
| Not Available | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
| 23.0x | Multiplier | 28.0x |
Iris Pro Plus | Integrated Graphics | None |
| No | Overclockable | No |
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