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AvailabilityMSRP in USD: $589
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MSRP in USD: $589
Key Differences
In short — Core i9-13900K outperforms Core i7-7820X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-13900K is 1919 days newer than Core i7-7820X.
Advantages of Intel Core i9-13900K
- Performs up to 88% better in Ratchet & Clank: Rift Apart than Core i7-7820X - 190 vs 101 FPS
- Consumes up to 11% less energy than Intel Core i7-7820X - 125 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-7820X - 32 vs 16 threads
- Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
Ratchet & Clank: Rift Apart
Resolution
1920 x 1080
Game Graphics
Very High
Intel Core i9-13900K Desktop Processor 24 (8 P-cores + 16 E-cores) with Integrated Graphics - Unlocked
Buy for £451.82 on Amazon
In Stock
Updated 74430 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i7-7820X
Desktop • Jun 26th, 2017
Core i9-13900K
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Core i7-7820X
Desktop • Jun 26th, 2017
Single-Core
1411
47.444519166106254%
Multi-Core
7849
38.95672027000199%
Intel Core i7-7820X | vs | Intel Core i9-13900K |
|---|---|---|
| Jun 26th, 2017 | Release Date | Sep 27th, 2022 |
| Core i7 | Collection | Core i9 |
| Skylake-E/EP | Codename | Raptor Lake |
| Intel Socket 2066 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 8 | Cores | 24 |
| 16 | Threads | 32 |
3.6 GHz | Base Clock Speed | 3.0 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.8 GHz |
| 140 W | TDP | 125 W |
| 14 nm | Process Size | 10 nm |
36.0x | Multiplier | 30.0x |
| None | Integrated Graphics | UHD Graphics 770 |
| Yes | Overclockable | Yes |
Builds Using Core i7-7820X or Core i9-13900K
Ratchet & Clank: Rift Apart, 1920 x 1080, Very High
190 FPS
£17.37/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, 2 TB SSD
Buy on Amazon
£3,300
In Stock
153 FPS
£21.47/FPS
GeForce RTX 4080
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
£3,284.53
In Stock
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