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$556
In Stock
Availability
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Key Differences
In short — Core i9-9900X outperforms the cheaper Core i7-7820X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900X is 480 days newer than the cheaper Core i7-7820X.
Advantages of Intel Core i9-9900X
- Performs up to 1% better in Dead Space than Core i7-7820X - 152 vs 151 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-7820X - 20 vs 16 threads
Advantages of Intel Core i7-7820X
- Up to 19% cheaper than Core i9-9900X - $449.0 vs $556.0
- Consumes up to 15% less energy than Intel Core i9-9900X - 140 vs 165 Watts
Dead Space
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i9-9900X X-Series Processor 10 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC5)
Buy for $556 on Amazon
In Stock
Updated 74108 minutes ago
Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066
Buy for $449 on Amazon
In Stock
Updated 74108 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-9900X
Desktop • Oct 19th, 2018
Core i7-7820X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Core i7-7820X
Desktop • Jun 26th, 2017
Single-Core
1411
94.8252688172043%
Multi-Core
7849
82.4821353509878%
Intel Core i9-9900X | vs | Intel Core i7-7820X |
|---|---|---|
Oct 19th, 2018 | Release Date | Jun 26th, 2017 |
| Core i9 | Collection | Core i7 |
| Skylake | Codename | Skylake-E/EP |
| Intel Socket 2066 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
10 | Cores | 8 |
20 | Threads | 16 |
| 3.5 GHz | Base Clock Speed | 3.6 GHz |
4.4 GHz | Turbo Clock Speed | 4.3 GHz |
| 165 W | TDP | 140 W |
| 14 nm | Process Size | 14 nm |
| 35.0x | Multiplier | 36.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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