Buy on Amazon
$365
In Stock
AvailabilityMSRP $499
Availability
MSRP $499
AvailabilityMSRP $449
Availability
MSRP $449
Key Differences
In short — Ryzen 7 7800X3D outperforms the cheaper Ryzen 9 3900X on the selected game parameters. However, the worse performing Ryzen 9 3900X is a better bang for your buck. The better performing Ryzen 7 7800X3D is 1277 days newer than the cheaper Ryzen 9 3900X.
Advantages of Ryzen 9 3900X
- Up to 24% cheaper than Ryzen 7 7800X3D - $365.00 vs $479.00
- Up to 17% better value when playing God of War than Ryzen 7 7800X3D - $2.05 vs $2.47 per FPS
- Consumes up to 12% less energy than AMD Ryzen 7 7800X3D - 105 vs 120 Watts
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 7800X3D - 24 vs 16 threads
Advantages of Ryzen 7 7800X3D
- Performs up to 9% better in God of War than Ryzen 9 3900X - 194 vs 178 FPS
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
God of War
Resolution
1920 x 1080
Game Graphics
Ultra
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
Buy for $365 on Amazon
In Stock
Updated 258 minutes ago
AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor
Buy for $479 on Amazon
In Stock
Updated 257 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
Ryzen 9 3900X | vs | Ryzen 7 7800X3D |
|---|---|---|
| Jul 7th, 2019 | Release Date | Jan 4th, 2023 |
| Ryzen 9 | Collection | Ryzen 7 |
| Matisse | Codename | Raphael |
| AMD Socket AM4 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
| 3.8 GHz | Base Clock Speed | 4.2 GHz |
| 4.6 GHz | Turbo Clock Speed | 5.0 GHz |
105 W | TDP | 120 W |
| 7 nm | Process Size | 5 nm |
| 38.0x | Multiplier | 42.0x |
| None | Integrated Graphics | Radeon Graphics |
Yes | Overclockable | No |
PC Builds Using Ryzen 9 3900X or Ryzen 7 7800X3D
With selected game settings
149 FPS
$13.42/FPS
GeForce RTX 4070 Ti SUPER
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$1,999.99
In Stock
165 FPS
$18.18/FPS
GeForce RTX 4080
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$2,999.99
In Stock
142 FPS
$14.79/FPS
GeForce RTX 4070 Ti
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$2,099.99
In Stock
165 FPS
$18.18/FPS
GeForce RTX 4080
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$2,999.99
In Stock
129 FPS
$12.4/FPS
Radeon RX 7800 XT
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
$1,599.99
In Stock
129 FPS
$12.64/FPS
Radeon RX 7800 XT
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$1,629.99
In Stock
142 FPS
$24.58/FPS
GeForce RTX 4070 Ti
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$3,490.99
In Stock
134 FPS
$20.53/FPS
GeForce RTX 4070 SUPER
Ryzen 7 7800X3D
32 GB, 2 TB SSD
Buy on Amazon
$2,750.99
In Stock
194 FPS
$19.95/FPS
GeForce RTX 4090
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$3,871.24
In Stock
119 FPS
$17.06/FPS
GeForce RTX 4070
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$2,029.99
In Stock
142 FPS
$17.61/FPS
GeForce RTX 4070 Ti
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$2,499.99
In Stock
119 FPS
$21.85/FPS
GeForce RTX 4070
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$2,600
In Stock
149 FPS
$12.75/FPS
GeForce RTX 4070 Ti SUPER
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
$1,899.99
In Stock
142 FPS
$16.9/FPS
GeForce RTX 4070 Ti
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$2,399.99
In Stock
166 FPS
$19.88/FPS
GeForce RTX 4080 SUPER
Ryzen 7 7800X3D
16 GB, N/A Storage
Buy on Amazon
$3,299.99
In Stock
129 FPS
$14.73/FPS
Radeon RX 7800 XT
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
$1,899.99
In Stock
134 FPS
$13.43/FPS
GeForce RTX 4070 SUPER
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
$1,799.99
In Stock
112 FPS
$26.79/FPS
GeForce RTX 3090
Ryzen 9 3900X
24 GB, N/A Storage
Buy on Amazon
$2,999.99
In Stock
166 FPS
$19.46/FPS
GeForce RTX 4080 SUPER
Ryzen 7 7800X3D
32 GB, 6 TB HDD
Buy on Amazon
$3,229.99
In Stock
119 FPS
$19.5/FPS
GeForce RTX 4070
Ryzen 7 7800X3D
32 GB, 1 TB SSD + 4 TB HDD
Buy on Amazon
$2,319.99
In Stock
97 FPS
$15.46/FPS
GeForce RTX 3070
Ryzen 7 7800X3D
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
$1,499.99
In Stock
115 FPS
$14.17/FPS
Radeon RX 7700 XT
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
$1,629.99
In Stock
142 FPS
$17.46/FPS
GeForce RTX 4070 Ti
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$2,479.99
In Stock
165 FPS
$16.67/FPS
GeForce RTX 4080
Ryzen 7 7800X3D
32 GB, 1 TB SSD + 3 TB HDD
Buy on Amazon
$2,749.99
In Stock
142 FPS
$12.67/FPS
GeForce RTX 4070 Ti
Ryzen 7 7800X3D
16 GB, 1 TB SSD
Buy on Amazon
$1,799
In Stock
194 FPS
$20.1/FPS
GeForce RTX 4090
Ryzen 7 7800X3D
64 GB, 6 TB HDD
Buy on Amazon
$3,899.99
In Stock
166 FPS
$16.57/FPS
GeForce RTX 4080 SUPER
Ryzen 7 7800X3D
32 GB, 1 TB SSD + 3 TB HDD
Buy on Amazon
$2,749.99
In Stock
194 FPS
$25.26/FPS
GeForce RTX 4090
Ryzen 7 7800X3D
64 GB, 2 TB SSD + 4 TB HDD
Buy on Amazon
$4,899.99
In Stock
81 FPS
$19.75/FPS
GeForce RTX 3070
Ryzen 9 3900X
16 GB, 500 GB SSD + 1 TB HDD
Buy on Amazon
$1,599.99
In Stock
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