Buy on Amazon
$395
In Stock
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Availability
Availability
Key Differences
In short — Ryzen 9 3900X outperforms the cheaper Ryzen 7 PRO 4750G on the selected game parameters. However, the worse performing Ryzen 7 PRO 4750G is a better bang for your buck. The better performing Ryzen 9 3900X is 380 days older than the cheaper Ryzen 7 PRO 4750G.
Advantages of AMD Ryzen 9 3900X
- Performs up to 0% better in DOOM Eternal than Ryzen 7 PRO 4750G - 500 vs 498 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 PRO 4750G - 24 vs 16 threads
Advantages of AMD Ryzen 7 PRO 4750G
- Up to 12% cheaper than Ryzen 9 3900X - $345.85 vs $395.0
- Up to 13% better value when playing DOOM Eternal than Ryzen 9 3900X - $0.69 vs $0.79 per FPS
- Consumes up to 38% less energy than AMD Ryzen 9 3900X - 65 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
Buy for $395 on Amazon
In Stock
Updated 3982 minutes ago
Ryzen 7 PRO 4750G
Desktop • Jul 21st, 2020
FPS
498
99%
Value, $/FPS
$0.69/FPS
100%
Price, $
$345.85
100%
Value Winner
AMD Ryzen 7 Pro 4750G 3.6GHz 8MB L3 Processor
Buy for $345.85 on Amazon
In Stock
Updated 3982 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Nightmare
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Ryzen 7 PRO 4750G
Desktop • Jul 21st, 2020
Geekbench 5 Benchmarks
AMD Ryzen 9 3900X | vs | AMD Ryzen 7 PRO 4750G |
|---|---|---|
| Jul 7th, 2019 | Release Date | Jul 21st, 2020 |
| Ryzen 9 | Collection | Ryzen 7 |
| Matisse | Codename | Renoir |
| AMD Socket AM4 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
3.8 GHz | Base Clock Speed | 3.6 GHz |
4.6 GHz | Turbo Clock Speed | 4.4 GHz |
| 105 W | TDP | 65 W |
| 7 nm | Process Size | 7 nm |
38.0x | Multiplier | 36.0x |
| None | Integrated Graphics | Radeon Vega 8 |
Yes | Overclockable | No |
Builds Using Ryzen 9 3900X or Ryzen 7 PRO 4750G
DOOM Eternal, 1920 x 1080, Nightmare
281 FPS
$5.12/FPS
GeForce RTX 3080
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
$1,437.79
In Stock
307 FPS
$9.77/FPS
GeForce RTX 3090
Ryzen 9 3900X
24 GB, N/A Storage
Buy on Amazon
$2,999.99
In Stock
230 FPS
$12.61/FPS
GeForce RTX 3070
Ryzen 7 PRO 4750G
16 GB, N/A Storage
Buy on Amazon
$2,899.99
In Stock
281 FPS
$9.57/FPS
GeForce RTX 3080
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
$2,689.24
In Stock
233 FPS
$7.73/FPS
GeForce RTX 3070
Ryzen 9 3900X
16 GB, 500 GB SSD + 1 TB HDD
Buy on Amazon
$1,799.99
In Stock
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