Key Differences
In short, we have a clear winner — Core i9-13900K outperforms the cheaper Core i7-7820X on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-13900K is 1919 days newer than the cheaper Core i7-7820X.
Advantages of Intel Core i7-7820X
- Up to 28% cheaper than Core i9-13900K - $375.0 vs $519.99
Advantages of Intel Core i9-13900K
- Performs up to 61% better in War Thunder than Core i7-7820X - 290 vs 180 FPS
- Up to 14% better value when playing War Thunder than Core i7-7820X - $1.79 vs $2.08 per 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
War Thunder
Resolution
1920 x 1080
Game Graphics
Movie
Buy for $375 on Amazon
In Stock
Updated 125 minutes ago
Desktop • Sep 27th, 2022
FPS
290
100%
Value, $/FPS
$1.79/FPS
100%
Price, $
$519.99
72%
FPS and Value Winner
Buy for $519.99 on Amazon
In Stock
Updated 124 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Movie
Desktop • Jun 26th, 2017
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
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 |