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AvailabilityMSRP in USD: $488
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MSRP in USD: $488
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Key Differences
In short — Core i9-9900K outperforms Core i5-9400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900K and Core i5-9400 have been released at the same time.
Advantages of Intel Core i9-9900K
- Performs up to 4% better in Sea of Thieves than Core i5-9400 - 244 vs 235 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 16 vs 6 threads
Advantages of Intel Core i5-9400
- Consumes up to 32% less energy than Intel Core i9-9900K - 65 vs 95 Watts
Sea of Thieves
Resolution
1920 x 1080
Game Graphics
Mythical
Intel Core i9-9900K 8x3,6 (Boost 5,0) GHz R0 16MB-L3 Cache UHD 630 Sockel 1151
Buy for €16.99 on Amazon
In Stock
Updated 283 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Mythical
Core i9-9900K
Desktop • Oct 19th, 2018
Core i5-9400
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Core i5-9400
Desktop • Oct 19th, 2018
Single-Core
1384
82.9736211031175%
Multi-Core
4795
60.23869346733668%
Intel Core i9-9900K | vs | Intel Core i5-9400 |
|---|---|---|
| Oct 19th, 2018 | Release Date | Oct 19th, 2018 |
| Core i9 | Collection | Core i5 |
| Coffee Lake | Codename | Coffee Lake |
| Intel Socket 1151 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
8 | Cores | 6 |
16 | Threads | 6 |
3.6 GHz | Base Clock Speed | 2.9 GHz |
5.0 GHz | Turbo Clock Speed | 4.1 GHz |
| 95 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
36.0x | Multiplier | 29.0x |
| UHD Graphics 630 | Integrated Graphics | UHD 630 |
Yes | Overclockable | No |
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