AMD Ryzen Threadripper PRO 5965WX vs AMD Ryzen Threadripper PRO 5955WX: comparison
Comparison of AMD Ryzen Threadripper PRO 5965WX and AMD Ryzen Threadripper PRO 5955WX: key differences and a full specification table.
Key differences
AMD Ryzen Threadripper PRO 5965WX has more cores (24 vs 16), more threads (48 vs 32) and a larger L3 cache (128 MB vs 64 MB).
At the same time, AMD Ryzen Threadripper PRO 5955WX has a higher base clock (4 GHz vs 3.8 GHz).
Both processors match on: maximum clock (4.5 GHz), TDP (280 W), process node (7 nm), memory channels (8), PCIe version (4).
These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.
Key specifications
| Parameter | AMD Ryzen Threadripper PRO 5965WX | AMD Ryzen Threadripper PRO 5955WX |
|---|---|---|
| Cores / threads | 24 / 48 | 16 / 32 |
| Max boost clock | 4.5 GHz | 4.5 GHz |
| L3 cache | 128 MB | 64 MB |
| TDP | 280 W | 280 W |
| Process | 7 nm | 7 nm |
| Integrated graphics | Discrete Graphics Card Required | Discrete Graphics Card Required |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | AMD Ryzen Threadripper PRO 5965WX | AMD Ryzen Threadripper PRO 5955WX |
|---|---|---|
| General | ||
| Codename | Chagall PRO | Chagall PRO |
| Segment | Desktop | Desktop |
| Product line | AMD Ryzen Threadripper PRO 5000 WX-Series | AMD Ryzen Threadripper PRO 5000 WX-Series |
| Product family | AMD Ryzen PRO Processors | AMD Ryzen PRO Processors |
| Architecture | "Zen 3" | "Zen 3" |
| Process | 7 nm | 7 nm |
| Launch date | 03/08/2022 | 03/08/2022 |
| Unlocked for overclocking | Yes | Yes |
| Operating system support | Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition | Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition |
| Regional availability | Global, China, NA, EMEA, APJ, LATAM | Global, China, NA, EMEA, APJ, LATAM |
| Consumer oriented | No | No |
| CPU | ||
| Cores | 24 | 16 |
| Threads | 48 | 32 |
| Base clock | 3.8 GHz | 4 GHz |
| Max boost clock | 4.5 GHz | 4.5 GHz |
| L1 cache | 1.5 MB | 1 MB |
| L2 cache | 12 MB | 8 MB |
| L3 cache | 128 MB | 64 MB |
| TDP | 280 W | 280 W |
| Memory | ||
| Memory types | DDR4 | DDR4 |
| Memory channels | 8 | 8 |
| Max memory speed | 3.2 GHz | 3.2 GHz |
| Graphics | ||
| Integrated graphics | Discrete Graphics Card Required | Discrete Graphics Card Required |
| Has integrated graphics | No | No |
| I/O and interfaces | ||
| PCI Express revision | 4 | 4 |
| Package and thermal | ||
| Sockets supported | sWRX8 | sWRX8 |
| Max CPU configuration | 1 | 1 |
| TJUNCTION | 95 °C | 95 °C |
| Security and virtualization | ||
| Supported technologies | AMD "Zen 3" Core Architecture | AMD "Zen 3" Core Architecture |
| AMD PRO technologies | Yes | Yes |
| Identifiers | ||
| Product ID (OEM) | 100-000000446 | 100-000000447 |
| Product ID (Box) | 100-100000446WOF | 100-100000447WOF |