Buy on Amazon
$495.15
In Stock
Availability
Availability
Availability
Availability
Key Differences
In short — Core i9-9920X 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 i9-9920X is 480 days newer than the cheaper Core i7-7820X.
Advantages of Intel Core i9-9920X
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-7820X - 24 vs 16 threads
Advantages of Intel Core i7-7820X
- Up to 9% cheaper than Core i9-9920X - $449.0 vs $495.15
- Consumes up to 15% less energy than Intel Core i9-9920X - 140 vs 165 Watts
Stray
Resolution
1920 x 1080
Game Graphics
High
Intel Core i9-9920X X-Series Processor 12 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC6)
Buy for $495.15 on Amazon
In Stock
Updated 74137 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 74137 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i9-9920X
Desktop • Oct 19th, 2018
Core i7-7820X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Core i7-7820X
Desktop • Jun 26th, 2017
Single-Core
1411
99.85845718329794%
Multi-Core
7849
83.12857445456471%
Intel Core i9-9920X | 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 |
12 | Cores | 8 |
24 | 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 |
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
