Product Compare
AMD Ryzen 9 3950X vs AMD Ryzen 7 9700F
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Nov 2019 | Sep 2025 |
| Manufacturer | AMD | Amd |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 2 | Zen 5 (Granite Ridge) |
| Integrated Graphics | N/A | No |
| Series | Ryzen 9000 Series | |
| Package | ||
| Transistor Count | 3.8 billions | |
| Manufacturing Process | 7 nm | 4 nm |
| Socket | AM4 | AM5 |
| Power Consumption | 105 W | 65 W |
| Peak Operating Temperature | 95 °C | |
| Die Size | 70.6 mm² | |
| CPU Performance | ||
| Performance Cores | 16 | 8 |
| Performance Core Threads | 32 | 16 |
| Performance Core Base Frequency | 3.5 GHz | 3.8 GHz |
| Performance Core Turbo Frequency | 4.7 GHz | 5.5 GHz |
| Total Core Count | 16 | 8 |
| Total Thread Count | 32 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 35x | 38 |
| L1 Cache | 64 K per core | 80 K per core |
| L2 Cache | 512 K per core | 1 MB per core |
| L3 Cache | 64 MB shared | 32 MB shared |
| Unlocked Multiplier | Yes | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR5-5600 |
| Max Memory Size | 128 GB | 192 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 47.68 GB/s | 89.6 GB/s |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 5.0 |
| PCIe Lanes | 16 | 28 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1349 | 2211 |
| Cinebench R23 Multi Core | 24396 | 20598 |
| Geekbench 6 Single Core | 1709 | 3338 |
| Geekbench 6 Multi Core | 11656 | 17701 |
| Cinebench 2024 Single Core | 72 | 138 |
| Cinebench 2024 Multi Core | 1325 | 1309 |