Technical Specifications
Performance
| Total Cores | 16 |
|---|---|
| L3 Cache | 64MB (shared) |
| L2 Cache | 512K (per core) |
| L1 Cache | 64K (per core) |
Graphics
| Integrated GPU | No |
|---|
Technical
| Vendor | Amd |
|---|---|
| Released | November 25, 2019 |
Other Specifications
| File compression | 869 MB/sec |
|---|---|
| Clang compilation | 137.6 Klines/sec |
| HTML 5 Browser | 204.1 pages/sec |
| PDF Renderer | 335.9 Mpixels/sec |
| Text processing | 145.8 pages/sec |
| Background blur | 41.9 images/sec |
| Photo processing | 73.3 images/sec |
| Ray tracing | 30.4 Mpixels/sec |
| Integer math | 133 GOps/sec |
| Floating point math | 77.9 GOps/sec |
| Find prime numbers | 175M Primes/sec |
| Random string sorting | 63.2M Strings/sec |
| Data encryption | 37.9 GBytes/sec |
| Data compression | 587.8 MBytes/sec |
| Physics | 1614 Frames/sec |
| Extended instructions | 36.6B Matrices/sec |
| Cinebench 2024 / Watt | 13 PPW |
| Geekbench 6 Multi / Watt | 108.3 PPW |
| Passmark CPU Mark / Watt | 366.9 PPW |
| Blender / Watt | 3.59 PPW |
| Type | Desktop |
| Instruction Set | x86-64 |
| Rival Equivalent | Intel Core i9 9900K |
| P-Cores | 16 |
| P-Threads | 32 |
| Base Frequency (P) | 3.5 GHz |
| Turbo Boost Frequency (P) | 4.7 GHz |
| Total Threads | 32 |
| Bus Frequency | 100 MHz |
| Multiplier | 35x |
| Unlocked Multiplier | Yes |
| Transistors | 3.8 billions |
| Fabrication Process | 7 nm |
| TDP (PL1) | 105 W |
| Socket | AM4 |
| Memory Types | - DDR4-3200 |
| Max. Memory Size | 128 GB |
| Memory Channels | 2 |
| Max. Memory Bandwidth | 47.68 GB/s |
| ECC Support | Yes |
| Official Site | AMD Ryzen 9 3950X official page |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 16 |