Technical Specifications
Performance
| Total Cores | 64 |
|---|---|
| L3 Cache | 128MB (shared) |
| L2 Cache | 512K (per core) |
| L1 Cache | 96K (per core) |
Graphics
| Integrated GPU | No |
|---|
Technical
| Vendor | Amd |
|---|---|
| Released | January 10, 2020 |
Other Specifications
| File compression | 1120 MB/sec |
|---|---|
| Clang compilation | 228.7 Klines/sec |
| HTML 5 Browser | 328.1 pages/sec |
| PDF Renderer | 367.9 Mpixels/sec |
| Text processing | 136.7 pages/sec |
| Background blur | 30 images/sec |
| Photo processing | 102.6 images/sec |
| Ray tracing | 71.8 Mpixels/sec |
| Integer math | 493 GOps/sec |
| Floating point math | 282.6 GOps/sec |
| Find prime numbers | 432M Primes/sec |
| Random string sorting | 187.5M Strings/sec |
| Data encryption | 130.3 GBytes/sec |
| Data compression | 1935.2 MBytes/sec |
| Physics | 2976 Frames/sec |
| Extended instructions | 116.8B Matrices/sec |
| Geekbench 6 Multi / Watt | 51.9 PPW |
| Passmark CPU Mark / Watt | 285.1 PPW |
| Blender / Watt | 3.87 PPW |
| Type | Desktop |
| Instruction Set | x86-64 |
| P-Cores | 64 |
| P-Threads | 128 |
| Base Frequency (P) | 2.9 GHz |
| Turbo Boost Frequency (P) | 4.3 GHz |
| Total Threads | 128 |
| Bus Frequency | 100 MHz |
| Multiplier | 29x |
| Unlocked Multiplier | Yes |
| Transistors | 19.2 billions |
| Fabrication Process | 7 nm |
| TDP (PL1) | 280 W |
| Socket | sTRX4 |
| Peak Temperature | 95°C |
| Memory Types | - DDR4-3200 |
| Max. Memory Size | 256 GB |
| Memory Channels | 4 |
| Max. Memory Bandwidth | 95.37 GB/s |
| ECC Support | Yes |
| Official Site | AMD Ryzen Threadripper 3990X official page |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 64 |