Buy on Amazon
CA$399.23
In Stock
Availability
Availability
No items available
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Key Differences
In short — Core i9-11900K outperforms Core i9-7900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 1359 days newer than Core i9-7900X.
Advantages of Intel Core i9-7900X
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-11900K - 20 vs 16 threads
Advantages of Intel Core i9-11900K
- Performs up to 6% better in Forza Horizon 4 than Core i9-7900X - 330 vs 311 FPS
- Consumes up to 11% less energy than Intel Core i9-7900X - 125 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i9-7900X doesn't have integrated graphics
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W
Buy for CA$399.23 on Amazon
In Stock
Updated 74569 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Core i9-7900X
Desktop • Jun 26th, 2017
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i9-7900X
Desktop • Jun 26th, 2017
Single-Core
1422
59.97469422184732%
Multi-Core
8781
80.20643039824625%
Intel Core i9-7900X | vs | Intel Core i9-11900K |
|---|---|---|
| Jun 26th, 2017 | Release Date | Mar 16th, 2021 |
| Core i9 | Collection | Core i9 |
| Skylake-E/EP | Codename | Rocket Lake |
| Intel Socket 2066 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
10 | Cores | 8 |
20 | Threads | 16 |
| 3.3 GHz | Base Clock Speed | 3.5 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.3 GHz |
| 140 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 33.0x | Multiplier | 35.0x |
| None | Integrated Graphics | UHD Graphics 750 |
| 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.
