Buy on Amazon
£237.7
In Stock
Availability
Availability
AvailabilityMSRP in USD: $499
Availability
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 Intel Core i7-11700K
- Performs up to 10% better in Dota 2 than Ryzen 9 3900X - 238 vs 216 FPS
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
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
Dota 2
Resolution
1920 x 1080
Game Graphics
Best Looking
Core i7-11700K
Desktop • Mar 16th, 2021
FPS
238
100%
Value, £/FPS
£1/FPS
100%
Price, £
£237.7
100%
FPS and Value Winner
Intel Core i7-11700K (3.6 GHz, 16M Cache, up to 5.00 GHz)
Buy for £237.7 on Amazon
In Stock
Updated 14132 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Best Looking
Core i7-11700K
Desktop • Mar 16th, 2021
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
Intel Core i7-11700K | vs | AMD Ryzen 9 3900X |
|---|---|---|
Mar 16th, 2021 | Release Date | Jul 7th, 2019 |
| Core i7 | Collection | Ryzen 9 |
| Rocket Lake | Codename | Matisse |
| Intel Socket 1200 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
| 3.6 GHz | Base Clock Speed | 3.8 GHz |
5.0 GHz | Turbo Clock Speed | 4.6 GHz |
| 125 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 36.0x | Multiplier | 38.0x |
UHD Graphics 750 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i7-11700K or Ryzen 9 3900X
Dota 2, 1920 x 1080, Best Looking
198 FPS
£18.36/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 2 TB HDD
Buy on Amazon
£3,635
In Stock
198 FPS
£18.23/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 1 TB HDD
Buy on Amazon
£3,610
In Stock
198 FPS
£17.75/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
£3,515
In Stock
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