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$399
In Stock
Availability
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AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Key Differences
In short — Ryzen 9 3900XT outperforms Core i7-8705G on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 3900XT is 912 days newer than Core i7-8705G.
Advantages of Intel Core i7-8705G
- Consumes up to 38% less energy than AMD Ryzen 9 3900XT - 65 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 3900XT doesn't have integrated graphics
Advantages of AMD Ryzen 9 3900XT
- Performs up to 34% better in Marvel’s Spider-Man Remastered than Core i7-8705G - 130 vs 97 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-8705G - 24 vs 8 threads
Marvel’s Spider-Man Remastered
Resolution
1920 x 1080
Game Graphics
Very High
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
FPS
130
100%
Value, $/FPS
$3.07/FPS
100%
Price, $
$399
100%
FPS and Value Winner
AMD Ryzen 9 3900XT 12-core, 24-Threads Unlocked Desktop Processor
Buy for $399 on Amazon
In Stock
Updated 2719 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i7-8705G
Mobile • Jan 7th, 2018
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
Geekbench 5 Benchmarks
Intel Core i7-8705G | vs | AMD Ryzen 9 3900XT |
|---|---|---|
| Jan 7th, 2018 | Release Date | Jul 7th, 2020 |
| Core i7 | Collection | Ryzen 9 |
| Kaby Lake | Codename | Matisse |
| Intel BGA 2270 | Socket | AMD Socket AM4 |
Mobile | Segment | Desktop |
| 4 | Cores | 12 |
| 8 | Threads | 24 |
| 3.1 GHz | Base Clock Speed | 3.8 GHz |
| 4.1 GHz | Turbo Clock Speed | 4.7 GHz |
65 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 31.0x | Multiplier | 39.0x |
Intel HD Graphics 630 | Integrated Graphics | None |
| No | Overclockable | Yes |
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