Product Compare
AMD EPYC 7702 vs AMD Ryzen 9 Pro 9945
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Aug 2019 | Jan 2026 |
| Manufacturer | AMD | Amd |
| Type | Server | Desktop |
| Core Architecture | Rome | Zen 5 (Granite Ridge) |
| Integrated Graphics | N/A | Radeon Graphics |
| Generation | EPYC (Zen 2 (Rome)) | |
| Instruction Set | x86-64 | |
| Processor Number | 9945 | |
| Package | ||
| Transistor Count | 3.8 billions | |
| Manufacturing Process | 7 nm | 4 nm |
| Socket | AMD Socket SP3 | AM5 |
| Power Consumption | 200 W | 65 W |
| Foundry | TSMC | |
| Die Size | 74 mm² | |
| Package | FCLGA-4094 | |
| Peak Operating Temperature | 95 °C | |
| CPU Performance | ||
| Performance Core Base Frequency | 2 GHz | 3.4 GHz |
| Performance Core Turbo Frequency | 3.35 GHz | 5.4 GHz |
| Total Core Count | 64 | 12 |
| Total Thread Count | 128 | 24 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 20.0 | 34 |
| L1 Cache | 96 K per core | 80 K per core |
| L2 Cache | 512 K per core | 1 MB per core |
| L3 Cache | 256 MB shared | 64 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 2 | |
| Performance Cores | 12 | |
| Performance Core Threads | 24 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR5-5600 |
| Max Memory Channels | 8 | |
| ECC Memory Support | Yes | Yes |
| Max Memory Bandwidth | 89.6 GB/s | |
| Miscellaneous | ||
| PCIe Version | 4 | 5.0 |
| Official Website | Official Link ↗ | |
| PCIe Lanes | 28 | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 400 MHz | |
| GPU Max Dynamic Frequency | 2200 MHz | |
| Shader Units | 128 | |
| Texture Units | 8 | |
| Raster Operation Units | 4 | |
| Execution Units | 2 | |
| Power Consumption | 15 | |