Buy on Amazon
$449
In Stock
Availability
Availability
AvailabilityMSRP in USD: $513
Availability
MSRP in USD: $513
Key Differences
In short — Core i9-9900KS 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 i9-9900KS is 854 days newer than the cheaper Core i7-7820X.
Advantages of Intel Core i7-7820X
- Up to 70% cheaper than Core i9-9900KS - $449.0 vs $1499.0
Advantages of Intel Core i9-9900KS
- Performs up to 6% better in Valorant than Core i7-7820X - 819 vs 776 FPS
- Consumes up to 9% less energy than Intel Core i7-7820X - 127 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
Valorant
Resolution
1920 x 1080
Game Graphics
High
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 77724 minutes ago
Intel Core i9-9900KS Desktop Processor 8 Cores up to 5.0GHz All-Core Turbo Unlocked LGA1151 Z390 127W
Buy for $1,499 on Amazon
In Stock
Updated 77723 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i7-7820X
Desktop • Jun 26th, 2017
Core i9-9900KS
Desktop • Oct 28th, 2019
Geekbench 5 Benchmarks
Core i7-7820X
Desktop • Jun 26th, 2017
Single-Core
1411
79.26966292134831%
Multi-Core
7849
91.30991158678455%
Intel Core i7-7820X | 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 |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
| 3.6 GHz | Base Clock Speed | 4.0 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.0 GHz |
| 140 W | TDP | 127 W |
| 14 nm | Process Size | 14 nm |
| 36.0x | Multiplier | 40.0x |
| None | Integrated Graphics | UHD 630 |
| Yes | Overclockable | Yes |
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