Technical Specifications
Performance
| Total Cores | 12 |
|---|---|
| L3 Cache | 64MB (shared) |
| L2 Cache | 512K (per core) |
| L1 Cache | 64K (per core) |
Graphics
| Integrated GPU | No |
|---|
Technical
| Vendor | Amd |
|---|---|
| Released | October 8, 2020 |
Other Specifications
| File compression | 1170 MB/sec |
|---|---|
| Clang compilation | 126 Klines/sec |
| HTML 5 Browser | 217.8 pages/sec |
| PDF Renderer | 362 Mpixels/sec |
| Text processing | 232 pages/sec |
| Background blur | 38.7 images/sec |
| Photo processing | 85.1 images/sec |
| Ray tracing | 31.5 Mpixels/sec |
| Integer math | 140.4 GOps/sec |
| Floating point math | 77.7 GOps/sec |
| Find prime numbers | 257M Primes/sec |
| Random string sorting | 51.6M Strings/sec |
| Data encryption | 31.1 GBytes/sec |
| Data compression | 499.5 MBytes/sec |
| Physics | 1990 Frames/sec |
| Extended instructions | 33.1B Matrices/sec |
| Cinebench 2024 / Watt | 11.4 PPW |
| Geekbench 6 Multi / Watt | 121 PPW |
| Passmark CPU Mark / Watt | 371 PPW |
| Blender / Watt | 3.02 PPW |
| Type | Desktop |
| Instruction Set | x86-64 |
| Codename | Zen 3 (Vermeer) |
| Rival Equivalent | Intel Core i9 11900K |
| P-Cores | 12 |
| P-Threads | 24 |
| Base Frequency (P) | 3.7 GHz |
| Turbo Boost Frequency (P) | 4.8 GHz |
| Total Threads | 24 |
| Bus Frequency | 100 MHz |
| Multiplier | 37x |
| Unlocked Multiplier | Yes |
| Transistors | 4.15 billions |
| Fabrication Process | 7 nm |
| TDP (PL1) | 105 W |
| Max. Boost TDP (PL2) | 142 W |
| Socket | AM4 |
| Peak Temperature | 90°C |
| 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 5900X official page |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 20 |