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Key Differences
In short — Core i9-10850K outperforms the cheaper Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-10850K is 1026 days newer than the cheaper Core i5-8400.
Advantages of Intel Core i5-8400
- Up to 71% cheaper than Core i9-10850K - $54.58 vs $190.11
- Consumes up to 48% less energy than Intel Core i9-10850K - 65 vs 125 Watts
Advantages of Intel Core i9-10850K
- Performs up to 3% better in PlayerUnknown's Battlegrounds than Core i5-8400 - 303 vs 293 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 20 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
PlayerUnknown's Battlegrounds
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W
Buy for €60.58 on Amazon
In Stock
Updated 75414 minutes ago
Intel® Core™ i9-10850K Desktop Processor 10 Cores up to 5.2 GHz Unlocked LGA1200 (Intel® 400 Series chipset) 125W
Buy for €211.02 on Amazon
In Stock
Updated 75414 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-8400
Desktop • Oct 5th, 2017
Core i9-10850K
Desktop • Jul 27th, 2020
Geekbench 5 Benchmarks
Core i5-8400
Desktop • Oct 5th, 2017
Single-Core
1353
77.75862068965517%
Multi-Core
4748
52.19876868953386%
Intel Core i5-8400 | vs | Intel Core i9-10850K |
|---|---|---|
| Oct 5th, 2017 | Release Date | Jul 27th, 2020 |
| Core i5 | Collection | Core i9 |
| Coffee Lake | Codename | Comet Lake |
| Intel Socket 1151 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 6 | Cores | 10 |
| 6 | Threads | 20 |
| 2.8 GHz | Base Clock Speed | 3.6 GHz |
| 4.0 GHz | Turbo Clock Speed | 5.2 GHz |
65 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 28.0x | Multiplier | 36.0x |
| None | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
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