AMD Ryzen 9 3950X
AMD Ryzen 9 3950X: Highlights
AMD Ryzen 9 3950X is a desktop processor produced by AMD. It has 16 cores and 32 threads. CPU base clock frequency is 3500 MHz, but it’s due to Turbo Boost technology. It can perform up to 4700 MHz. AMD Ryzen 9 3950X has no integrated graphics.
AMD Ryzen 9 3950X is based on a 7 nm fabrication process and a TDP of 105W. It supports DDR4 memory with a double-channel interface, and a memory speed is 3200 MHz.
SPECIFICATIONS
General Information
| Vendor | AMD |
| Released | November 2019 |
| Type | Desktop |
| Model | Ryzen 9 3950X |
| Instruction set | x86-64 |
| Codename | Zen 2 Matisse |
| Socket | AM4 |
| Integrated GPU | No |
| Supported displays | No |
| Supports 64-bit | Yes |
CPU Performance
| Cores | 16 |
| Threads | 32 |
| Base Frequency | 3.5 GHz |
| Turbo Boost Frequency | 4.7 GHz |
| Bus Frequency | 100 MHz |
| Clock Multiplier | 35x |
| L1 Cache | 1MB |
| L2 Cache | 8MB |
| L3 Cache | 64MB |
| L2 core | 0.5MB/core |
| L3 core | 4.5MB/core |
| Unlocked Multiplier | Yes |
iGPU
| Integrated Graphics | No |
| GPU Base Clock | - |
| GPU Boost Clock | - |
| Shading Units | - |
| TMUs | - |
| ROPs | - |
| Execution Units | - |
| TGP | - |
| Max. Resolution | - |
| iGPU FLOPS | - |
Power
| Transistors | 9.89 Billion |
| Fabrication process | TSMC 7nm FinFET |
| TDP | 105W |
| Max. temperature | 95°C |
Memory Support
| Memory Types | DDR4 |
| Memory Size | 128GB |
| RAM speed | 3200 MHz |
| Max. Memory Channels | 2 |
| Max. Memory Bandwidth | 47.68 GB/s |
| ECC Support | Yes |
| DDR memory version | 4 |
| Bus Transfer Rate | - |
| Bus Speed | - |
Miscellaneous
| Official Site | AMD Ryzen 9 3950X Official website |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 24 |
Benchmarks
| Cinebench R23 Single-Core | 1300 |
| Cinebench R23 Multi-Core | 22949 |
| Passmark CPU Single-Core | 2740 |
| Passmark CPU Multi-Core | 39304 |
| Geekbench Single-Core | 1280 |
| Geekbench Multi-Core | 14648 |
Key Features
| SSE version | 4.1 / 4.2 |
| Front-end width | Die Size 74 mm² |
| MULTITHREADING | |
| AES | |
| AVX | |
| F16C | |
| MMX | |
| TRUST ZONE | |
| NX BIT | |
| FMA4 | |
| FMA3 |
