Product Compare
AMD Ryzen Threadripper Pro 3975WX vs AMD Ryzen Threadripper PRO 9995WX
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jul 2020 | Jul 2025 |
| Manufacturer | AMD | AMD |
| Type | Desktop | Server |
| Instruction Set | x86-64 | |
| Core Architecture | Zen 2 | Shimada Peak |
| Integrated Graphics | N/A | N/A |
| Generation | Threadripper (Zen 5 (Shimada Peak)) | |
| Series | Ryzen Threadripper PRO 9000 WX-Series | |
| Package | ||
| Manufacturing Process | 7 nm | 4 nm |
| Socket | sWRX8 | AMD Socket sTR5 |
| Power Consumption | 280 W | 350 W |
| Peak Operating Temperature | 90 °C | 95°C |
| Transistor Count | 99.78 billions | |
| Foundry | TSMC | |
| Die Size | 12x70.6 mm² | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 388 mm² | |
| Package | FC-LGA4844 | |
| CPU Performance | ||
| Performance Cores | 32 | |
| Performance Core Threads | 64 | |
| Performance Core Base Frequency | 3.5 GHz | 2.5 GHz |
| Performance Core Turbo Frequency | 4.2 GHz | 5.4 GHz |
| Total Core Count | 32 | 96 |
| Total Thread Count | 64 | 192 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 35x | 25.0 |
| L1 Cache | 96 K per core | 64 KB per core |
| L2 Cache | 512 K per core | 1 MB per core |
| L3 Cache | 128 MB shared | 384 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR5-6400 |
| Max Memory Size | 2048 GB | 2 TB |
| Max Memory Channels | 8 | 8 |
| Max Memory Bandwidth | 204.8 GB/s | 409.6 GB/s |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 5 |
| PCIe Lanes | 128 | 128 |
| Benchmarks | ||
| Geekbench 6 Single Core | 1615 | 2800 |
| Geekbench 6 Multi Core | 17022 | 30170 |