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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 i7-7800X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900KS is 854 days newer than Core i7-7800X.
Advantages of Intel Core i9-9900KS
- Performs up to 8% better in Microsoft Flight Simulator 2020 than Core i7-7800X - 114 vs 106 FPS
- Consumes up to 9% less energy than Intel Core i7-7800X - 127 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-7800X - 16 vs 12 threads
- Works without a dedicated GPU, while Intel Core i7-7800X doesn't have integrated graphics
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-7800X
Desktop • Jun 26th, 2017
FPS
106
92%
Value, $/FPS
$4.56/FPS
100%
Price, $
$482.84
100%
Value Winner
Intel Core i7-7800X X-Series Processor 6 Cores up to 4.0 GHz Turbo Unlocked LGA2066 X299 Series 140W
Buy for $482.84 on Amazon
In Stock
Updated 7745 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-7800X
Desktop • Jun 26th, 2017
Core i9-9900KS
Desktop • Oct 28th, 2019
Geekbench 5 Benchmarks
Intel Core i7-7800X | vs | Intel Core i9-9900KS |
|---|---|---|
| Jun 26th, 2017 | Release Date | Oct 28th, 2019 |
| Core i7 | Collection | Core i9 |
| Skylake-E/EP | Codename | Coffee Lake |
| Intel Socket 2066 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 6 | Cores | 8 |
| 12 | Threads | 16 |
| 3.5 GHz | Base Clock Speed | 4.0 GHz |
| 4.0 GHz | Turbo Clock Speed | 5.0 GHz |
| 140 W | TDP | 127 W |
| 14 nm | Process Size | 14 nm |
| 35.0x | Multiplier | 40.0x |
| None | Integrated Graphics | UHD 630 |
| Yes | Overclockable | Yes |
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