Product Compare
AMD EPYC 7702 vs AMD Ryzen Threadripper Pro 3955WX
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Aug 2019 | Jul 2020 |
| Manufacturer | AMD | Amd |
| Type | Server | Desktop |
| Core Architecture | Rome | Zen 2 |
| Integrated Graphics | N/A | No |
| Generation | EPYC (Zen 2 (Rome)) | |
| Instruction Set | x86-64 | |
| Package | ||
| Transistor Count | 3.8 billions | |
| Manufacturing Process | 7 nm | 7 nm |
| Socket | AMD Socket SP3 | sWRX8 |
| Power Consumption | 200 W | 280 W |
| Foundry | TSMC | |
| Die Size | 74 mm² | |
| Package | FCLGA-4094 | |
| Peak Operating Temperature | 90 °C | |
| CPU Performance | ||
| Performance Core Base Frequency | 2 GHz | 3.9 GHz |
| Performance Core Turbo Frequency | 3.35 GHz | 4.3 GHz |
| Total Core Count | 64 | 16 |
| Total Thread Count | 128 | 32 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 20.0 | 39 |
| L1 Cache | 96 K per core | 96 K per core |
| L2 Cache | 512 K per core | 512 K per core |
| L3 Cache | 256 MB shared | 64 MB shared |
| Unlocked Multiplier | No | No |
| SMP | 2 | |
| Performance Cores | 16 | |
| Performance Core Threads | 32 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR4-3200 |
| Max Memory Channels | 8 | 8 |
| ECC Memory Support | Yes | Yes |
| Max Memory Size | 2048 GB | |
| Max Memory Bandwidth | 204.8 GB/s | |
| Miscellaneous | ||
| PCIe Version | 4 | 4.0 |
| Official Website | Official Link ↗ | |
| PCIe Lanes | 128 | |