Product Compare
AMD Ryzen 9 3950X vs AMD Ryzen Threadripper 7980X
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Nov 2019 | Oct 2023 |
| Manufacturer | AMD | AMD |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | |
| Core Architecture | Zen 2 | Storm Peak |
| Integrated Graphics | N/A | N/A |
| Generation | Ryzen Threadripper (Zen 4 (Storm Peak)) | |
| Package | ||
| Transistor Count | 3.8 billions | 52.56 billions |
| Manufacturing Process | 7 nm | 5 nm |
| Socket | AM4 | AMD Socket sTR5 |
| Power Consumption | 105 W | 350 W |
| Foundry | TSMC | |
| Die Size | 8x71 mm² | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 388 mm | |
| Package | FC-LGA4844 | |
| CPU Performance | ||
| Performance Cores | 16 | |
| Performance Core Threads | 32 | |
| Performance Core Base Frequency | 3.5 GHz | 3.2 GHz |
| Performance Core Turbo Frequency | 4.7 GHz | 5.1 GHz |
| Total Core Count | 16 | 64 |
| Total Thread Count | 32 | 128 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 35x | 32.0 |
| L1 Cache | 64 K per core | 64 KB per core |
| L2 Cache | 512 K per core | 64 MB |
| L3 Cache | 64 MB shared | 256 MB |
| Unlocked Multiplier | Yes | Yes |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR5-5200 |
| Max Memory Size | 128 GB | 1 TB |
| Max Memory Channels | 2 | 4 |
| Max Memory Bandwidth | 47.68 GB/s | 166.4 GB/s |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 5 |
| PCIe Lanes | 16 | 48 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1349 | 1891 |
| Cinebench R23 Multi Core | 24396 | 98341 |
| Geekbench 6 Single Core | 1709 | 2828 |
| Geekbench 6 Multi Core | 11656 | 26811 |
| Cinebench 2024 Single Core | 72 | 113 |
| Cinebench 2024 Multi Core | 1325 | 5531 |