Buy on Amazon
£238.99
In Stock
AvailabilityMSRP in USD: $499
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MSRP in USD: $499
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Key Differences
In short — Core i7-11700K outperforms Ryzen 9 3900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-11700K is 618 days newer than Ryzen 9 3900X.
Advantages of AMD Ryzen 9 3900X
- Consumes up to 16% less energy than Intel Core i7-11700K - 105 vs 125 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-11700K - 24 vs 16 threads
Advantages of Intel Core i7-11700K
- Performs up to 9% better in Star Wars Jedi: Survivor than Ryzen 9 3900X - 146 vs 134 FPS
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
Star Wars Jedi: Survivor
Resolution
1920 x 1080
Game Graphics
Epic
Core i7-11700K
Desktop • Mar 16th, 2021
FPS
146
100%
Value, £/FPS
£1.64/FPS
100%
Price, £
£238.99
100%
FPS and Value Winner
Intel Core i7-11700K (3.6 GHz, 16M Cache, up to 5.00 GHz)
Buy for £238.99 on Amazon
In Stock
Updated 25 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Core i7-11700K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
AMD Ryzen 9 3900X | vs | Intel Core i7-11700K |
|---|---|---|
| Jul 7th, 2019 | Release Date | Mar 16th, 2021 |
| Ryzen 9 | Collection | Core i7 |
| Matisse | Codename | Rocket Lake |
| AMD Socket AM4 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
3.8 GHz | Base Clock Speed | 3.6 GHz |
| 4.6 GHz | Turbo Clock Speed | 5.0 GHz |
105 W | TDP | 125 W |
7 nm | Process Size | 14 nm |
38.0x | Multiplier | 36.0x |
| None | Integrated Graphics | UHD Graphics 750 |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 3900X or Core i7-11700K
Star Wars Jedi: Survivor, 1920 x 1080, Epic
84 FPS
£42.98/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 1 TB HDD
Buy on Amazon
£3,610
In Stock
84 FPS
£43.27/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 2 TB HDD
Buy on Amazon
£3,635
In Stock
84 FPS
£41.85/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
£3,515
In Stock
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