AMD Ryzen 7 9800X3D VS AMD Ryzen 9 3900XT
amd
Brand8/16
Cores/Threads4.7GHz
Base Clock120W
TDPAMD Ryzen 7 9800X3D
amd
Brand12/24
Cores/Threads3.9GHz
Base Clock105W
TDPAMD Ryzen 9 3900XT
AMD Ryzen 7 9800X3D
AMD Ryzen 7 9800X3D
N/A • Nov 2024
AMD Ryzen 9 3900XT
$499 • Jul 2020
AMD Ryzen 9 3900XT
Specs Comparison
| Specification | AMD Ryzen 7 9800X3D | AMD Ryzen 9 3900XT |
|---|---|---|
| Cores | 8 | 12 |
| Threads | 16 | 24 |
| Base Clock | 4.7 GHz | 3.9 GHz |
| Boost Clock | 5.2 GHz | 4.7 GHz |
| Multiplier Unlocked | ✓ Yes | ✓ Yes |
| Multiplier | 47 X | 39 X |
| TDP | 120 W | 105 W |
| Memory Support | DDR5 | DDR4 |
| Cache L1 | 80 KB | 64 KB |
| Cache L2 | 1.00 MB | 0.50 MB |
| Cache L3 | 96.00 MB | 64.00 MB |
| Integrated GPU | Radeon Graphics | N/A |
| Architecture | Ryzen 7 (Zen 5 (Granite Ridge)) | Ryzen 9 (Zen 2 (Matisse)) |
| Process Size | 4nm | 7nm |
| Socket | amd socket am5 | amd socket am4 |
| Foundry | TSMC | TSMC |
| Die Size | 70.6 mm² | 2 mm² |
| PCI Express | Gen 5, 24 Lanes(CPU only) | Gen 4, 24 Lanes(CPU only) |
| Transistors | 8315 million | 7600 million |
| Max Temperature | 95°C | N/A |
Comparison in Tools
Cinebench R23
Industry-leading 3D rendering benchmark that measures real-world CPU processing power and performance
Single Core Performance
AMD Ryzen 7 9800X3D
AMD Ryzen 9 3900XT
Multi Core Performance
AMD Ryzen 7 9800X3D
AMD Ryzen 9 3900XT
Geekbench 5
Popular cross-platform CPU benchmark measuring single and multi-core performance in real-world tasks
Single Core Performance
AMD Ryzen 7 9800X3D
AMD Ryzen 9 3900XT
Multi Core Performance
AMD Ryzen 7 9800X3D
AMD Ryzen 9 3900XT
PassMark
PassMark CPU Mark is a popular synthetic benchmark that scores overall CPU performance (higher is better).
Overall CPU Score
AMD Ryzen 7 9800X3D
AMD Ryzen 9 3900XT
Blender Benchmark
Measures CPU rendering speed in Blender, reported in frames per second (FPS). Higher FPS means faster completion of 3D rendering tasks.
Blender FPS
AMD Ryzen 7 9800X3D
AMD Ryzen 9 3900XT
Comparison in Games
No benchmark data available for this combination of CPUs yet.
We're working on collecting performance data for this combination of CPUs. Please check back later.
AMD Ryzen 7 9800X3D Wins!
Based on 4 synthetic benchmarks
AMD Ryzen 7 9800X3D
AMD • 8/16 • 4.7GHz
AMD Ryzen 9 3900XT
AMD • 12/24 • 3.9GHz
Where to Buy
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