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AvailabilityMSRP in USD: $513
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MSRP in USD: $513
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Key Differences
In short — Core i9-9900KS 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 i9-9900KS is 374 days newer than Core i5-9400.
Advantages of Intel Core i9-9900KS
- Performs up to 13% better in F1 23 than Core i5-9400 - 247 vs 218 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 49% less energy than Intel Core i9-9900KS - 65 vs 127 Watts
F1 23
Resolution
1920 x 1080
Game Graphics
Ultra High
Intel Core i9-9900KS Coffee Lake 4.0GHz 16MB Cache LGA 1151 CPU Desktop Processor Boxed
Currently N/A on Amazon
Out of Stock
Updated 75779 minutes ago
Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400
Buy for £150.64 on Amazon
In Stock
Updated 75780 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i9-9900KS
Desktop • Oct 28th, 2019
Core i5-9400
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Core i5-9400
Desktop • Oct 19th, 2018
Single-Core
1384
77.75280898876404%
Multi-Core
4795
55.78175895765472%
Intel Core i9-9900KS | vs | Intel Core i5-9400 |
|---|---|---|
Oct 28th, 2019 | 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 |
4.0 GHz | Base Clock Speed | 2.9 GHz |
5.0 GHz | Turbo Clock Speed | 4.1 GHz |
| 127 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
40.0x | Multiplier | 29.0x |
| UHD 630 | Integrated Graphics | UHD 630 |
Yes | Overclockable | No |
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