Technical Specifications
Performance
| Total Cores | 12 |
|---|---|
| L3 Cache | 64MB (shared) |
| L2 Cache | 1MB (per core) |
| L1 Cache | 64K (per core) |
| TGP | 15 W |
Graphics
| Integrated GPU | Radeon Graphics (Ryzen 7000) |
|---|---|
| Execution Units | 2 |
Technical
| Vendor | Amd |
|---|---|
| Released | January 10, 2023 |
Other Specifications
| File compression | 1690 MB/sec |
|---|---|
| Clang compilation | 149.9 Klines/sec |
| HTML 5 Browser | 341.4 pages/sec |
| PDF Renderer | 481.5 Mpixels/sec |
| Text processing | 299.8 pages/sec |
| Background blur | 70.3 images/sec |
| Photo processing | 119.8 images/sec |
| Ray tracing | 31 Mpixels/sec |
| Integer math | 163.4 GOps/sec |
| Floating point math | 97.6 GOps/sec |
| Find prime numbers | 379M Primes/sec |
| Random string sorting | 68.4M Strings/sec |
| Data encryption | 34.6 GBytes/sec |
| Data compression | 575.6 MBytes/sec |
| Physics | 3045 Frames/sec |
| Extended instructions | 42.1B Matrices/sec |
| Cinebench 2024 / Watt | 32.6 PPW |
| Geekbench 6 Multi / Watt | 267.7 PPW |
| Passmark CPU Mark / Watt | 741.5 PPW |
| Blender / Watt | 6.11 PPW |
| Type | Desktop |
| Instruction Set | x86-64 |
| Codename | Zen 4 (Raphael) |
| Rival Equivalent | Intel Core i9 13900 |
| P-Cores | 12 |
| P-Threads | 24 |
| Base Frequency (P) | 3.7 GHz |
| Turbo Boost Frequency (P) | 5.4 GHz |
| Total Threads | 24 |
| Bus Frequency | 100 MHz |
| Multiplier | 37x |
| Unlocked Multiplier | Yes |
| Transistors | 13.1 billions |
| Fabrication Process | 5 nm |
| TDP (PL1) | 65 W |
| Max. Boost TDP (PL2) | 142 W |
| Socket | AM5 |
| Peak Temperature | 95°C |
| Integrated Graphics | Radeon Graphics (Ryzen 7000) |
| GPU Base Clock | 400 MHz |
| GPU Boost Clock | 2200 MHz |
| Shading Units | 128 |
| TMUs | 8 |
| ROPs | 4 |
| Memory Types | - DDR5-5200 |
| Max. Memory Size | 128 GB |
| Memory Channels | 2 |
| ECC Support | Yes |
| Official Site | AMD Ryzen 9 7900 official page |
| PCI Express Version | 5.0 |
| PCI Express Lanes | 28 |