amd
Brand16/32
Cores/Threads3.5GHz
Base Clock105W
TDPAMD Ryzen 9 3950X
amd
Brand8/16
Cores/Threads3GHz
Base Clock65W
TDPAMD Ryzen 7 1700
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X
$749 • Nov 2019
AMD Ryzen 7 1700
$329 • Mar 2017
AMD Ryzen 7 1700
Specs Comparison
| Specification | AMD Ryzen 9 3950X | AMD Ryzen 7 1700 |
|---|---|---|
| Cores | 16 | 8 |
| Threads | 32 | 16 |
| Base Clock | 3.5 GHz | 3.0 GHz |
| Boost Clock | 4.7 GHz | 3.7 GHz |
| Multiplier Unlocked | ✓ Yes | ✓ Yes |
| Multiplier | 35 X | 30 X |
| TDP | 105 W | 65 W |
| Memory Support | DDR4 | DDR4 |
| Cache L1 | 64 KB | 96 KB |
| Cache L2 | 0.50 MB | 0.50 MB |
| Cache L3 | 64.00 MB | 16.00 MB |
| Integrated GPU | N/A | N/A |
| Architecture | Ryzen 9 (Zen 2 (Matisse)) | Ryzen 7 (Zen (Summit Ridge)) |
| Process Size | 7nm | 14nm |
| Socket | amd socket am4 | amd socket am4 |
| Foundry | TSMC | GlobalFoundries |
| Die Size | 2 mm² | 213 mm² |
| PCI Express | Gen 4, 24 Lanes(CPU only) | Gen 3, 16 Lanes(CPU only) |
| Transistors | 7600 million | 4800 million |
| Max Temperature | N/A | 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 9 3950X
AMD Ryzen 7 1700
Multi Core Performance
AMD Ryzen 9 3950X
AMD Ryzen 7 1700
Geekbench 5
Popular cross-platform CPU benchmark measuring single and multi-core performance in real-world tasks
Single Core Performance
AMD Ryzen 9 3950X
AMD Ryzen 7 1700
Multi Core Performance
AMD Ryzen 9 3950X
AMD Ryzen 7 1700
PassMark
PassMark CPU Mark is a popular synthetic benchmark that scores overall CPU performance (higher is better).
Overall CPU Score
AMD Ryzen 9 3950X
AMD Ryzen 7 1700
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 9 3950X
AMD Ryzen 7 1700
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 9 3950X Wins!
Based on 4 synthetic benchmarks
AMD Ryzen 9 3950X
AMD • 16/32 • 3.5GHz
AMD Ryzen 7 1700
AMD • 8/16 • 3GHz
Check out more comparisons
Comments & Discussion
Share your thoughts and experiences