Key Differences
In short — Ryzen 9 3900XT outperforms the cheaper Core i7-7820X on the selected game parameters. However, the worse performing Core i7-7820X is a better bang for your buck. The better performing Ryzen 9 3900XT is 1107 days newer than the cheaper Core i7-7820X.
Advantages of AMD Ryzen 9 3900XT
- Performs up to 1% better in Star Wars Jedi: Fallen Order than Core i7-7820X - 220 vs 217 FPS
- Consumes up to 25% less energy than Intel Core i7-7820X - 105 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-7820X - 24 vs 16 threads
Advantages of Intel Core i7-7820X
- Up to 17% cheaper than Ryzen 9 3900XT - $375.0 vs $450.0
- Up to 16% better value when playing Star Wars Jedi: Fallen Order than Ryzen 9 3900XT - $1.73 vs $2.05 per FPS
Star Wars Jedi: Fallen Order
Resolution
1920 x 1080
Game Graphics
Epic
Buy for $450 on Amazon
In Stock
Updated 280348 minutes ago
Desktop • Jun 26th, 2017
FPS
217
98%
Value, $/FPS
$1.73/FPS
100%
Price, $
$375
100%
Value Winner
Buy for $375 on Amazon
In Stock
Updated 280348 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Desktop • Jul 7th, 2020
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
AMD Ryzen 9 3900XT | vs | Intel Core i7-7820X |
---|---|---|
Jul 7th, 2020 | Release Date | Jun 26th, 2017 |
Ryzen 9 | Collection | Core i7 |
Matisse | Codename | Skylake-E/EP |
AMD Socket AM4 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
3.8 GHz | Base Clock Speed | 3.6 GHz |
4.7 GHz | Turbo Clock Speed | 4.3 GHz |
105 W | TDP | 140 W |
7 nm | Process Size | 14 nm |
39.0x | Multiplier | 36.0x |
None | Integrated Graphics | None |
Yes | Overclockable | Yes |