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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 i5-11400 outperforms Core i9-9900KS on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-11400 is 505 days newer than Core i9-9900KS.
Advantages of Intel Core i9-9900KS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-11400 - 16 vs 12 threads
Advantages of Intel Core i5-11400
- Performs up to 5% better in Assassin's Creed Mirage than Core i9-9900KS - 121 vs 115 FPS
- Consumes up to 49% less energy than Intel Core i9-9900KS - 65 vs 127 Watts
Assassin's Creed Mirage
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 75507 minutes ago
Intel® Core™ i5-11400 Desktop Processor 6 Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W
Buy for £123.2 on Amazon
In Stock
Updated 75507 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i9-9900KS
Desktop • Oct 28th, 2019
Core i5-11400
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i9-9900KS | vs | Intel Core i5-11400 |
|---|---|---|
| Oct 28th, 2019 | Release Date | Mar 16th, 2021 |
| Core i9 | Collection | Core i5 |
| Coffee Lake | Codename | Rocket Lake |
| Intel Socket 1151 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
8 | Cores | 6 |
16 | Threads | 12 |
4.0 GHz | Base Clock Speed | 2.6 GHz |
5.0 GHz | Turbo Clock Speed | 4.4 GHz |
| 127 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
40.0x | Multiplier | 26.0x |
| UHD 630 | Integrated Graphics | UHD Graphics 730 |
Yes | Overclockable | No |
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