AMD Ryzen Threadripper Pro 3955WX
AMD Ryzen Threadripper Pro 3955WX: Highlights
AMD Ryzen Threadripper Pro 3955WX is a desktop processor produced by AMD. It has 16 cores and 32 threads. CPU base clock frequency is 3900 MHz, but it’s due to Turbo Boost technology. It can perform up to 4300 MHz. AMD Ryzen Threadripper Pro 3955WX CPU has no integrated graphics.
AMD Ryzen Threadripper Pro 3955WX is based on a 7 nm fabrication process and a TDP of 280W. It supports DDR4 memory, and the speed is 3200 MHz.
SPECIFICATIONS
General Information
| Vendor | AMD |
| Released | July 2020 |
| Type | Desktop |
| Model | Ryzen Threadripper Pro 3955WX |
| Instruction set | x86-64 |
| Codename | Castle Peak |
| Socket | sWRX8 |
| Integrated GPU | No |
| Supported displays | No |
| Supports 64-bit | Yes |
CPU Performance
| Cores | 16 |
| Threads | 32 |
| Base Frequency | 3.9 GHz |
| Turbo Boost Frequency | 4.3 GHz |
| Bus Frequency | 100 MHz |
| Clock Multiplier | 39x |
| L1 Cache | 1MB |
| L2 Cache | 8MB |
| L3 Cache | 64MB |
| L2 core | 0.5MB/core |
| L3 core | 4MB/core |
| Unlocked Multiplier | No |
iGPU
| Integrated Graphics | No |
| GPU Base Clock | - |
| GPU Boost Clock | - |
| Shading Units | - |
| TMUs | - |
| ROPs | - |
| Execution Units | - |
| TGP | - |
| Max. Resolution | - |
| iGPU FLOPS | - |
Power
| Transistors | 15200 million |
| Fabrication process | TSMC 7nm FinFET |
| TDP | 280W |
| Max. temperature | 90°C |
Memory Support
| Memory Types | DDR4 |
| Memory Size | 2048GB |
| RAM speed | 3200 MHz |
| Max. Memory Channels | 8 |
| Max. Memory Bandwidth | 204.8GB/s |
| ECC Support | Yes |
| DDR memory version | 4 |
| Bus Transfer Rate | - |
| Bus Speed | - |
Miscellaneous
| Official Site | AMD Ryzen Threadripper Pro 3955WX Official website |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 128 |
Benchmarks
| Cinebench R23 Single-Core | - |
| Cinebench R23 Multi-Core | - |
| Passmark CPU Single-Core | 2660 |
| Passmark CPU Multi-Core | 40223 |
| Geekbench Single-Core | 1300 |
| Geekbench Multi-Core | 15072 |
Key Features
| SSE version | 4.1 / 4.2 |
| Front-end width | Die Size 4x 74 mm² |
| MULTITHREADING | |
| AES | |
| AVX | |
| F16C | |
| MMX | |
| TRUST ZONE | |
| NX BIT | |
| FMA4 | |
| FMA3 |
