Buy on Amazon
$325
In Stock
Availability
Availability
Availability
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Key Differences
In short — Core i9-7900X outperforms the cheaper Core i9-7940X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-7900X is 67 days older than the cheaper Core i9-7940X.
Advantages of Intel Core i9-7900X
- Performs up to 1% better in ARK: Survival Evolved than Core i9-7940X - 123 vs 122 FPS
- Consumes up to 15% less energy than Intel Core i9-7940X - 140 vs 165 Watts
Advantages of Intel Core i9-7940X
- Up to 7% cheaper than Core i9-7900X - $302.0 vs $325.0
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-7900X - 28 vs 20 threads
ARK: Survival Evolved
Resolution
1920 x 1080
Game Graphics
Epic
Intel Core i9-7900X X-Series Processor 10 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W
Buy for $325 on Amazon
In Stock
Updated 74096 minutes ago
Intel Core i9-7940X X-Series Processor 14 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 165W
Buy for $302 on Amazon
In Stock
Updated 74096 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Core i9-7900X
Desktop • Jun 26th, 2017
Core i9-7940X
Desktop • Sep 1st, 2017
Geekbench 5 Benchmarks
Intel Core i9-7900X | vs | Intel Core i9-7940X |
|---|---|---|
| Jun 26th, 2017 | Release Date | Sep 1st, 2017 |
| Core i9 | Collection | Core i9 |
| Skylake-E/EP | Codename | Skylake |
| Intel Socket 2066 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 10 | Cores | 14 |
| 20 | Threads | 28 |
3.3 GHz | Base Clock Speed | 3.1 GHz |
| 4.3 GHz | Turbo Clock Speed | 4.3 GHz |
140 W | TDP | 165 W |
| 14 nm | Process Size | 14 nm |
33.0x | Multiplier | 31.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
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