AMD Ryzen Threadripper PRO 5975WX / 5995WX | 3.6–4.5GHz | 7nm 128MB | 280W CPU Wholesale
Here’s a detailed comparison table for the AMD Ryzen Threadripper PRO 5975WX and Ryzen Threadripper PRO 5995WX processors:
| Feature | Ryzen Threadripper PRO 5975WX | Ryzen Threadripper PRO 5995WX |
|---|---|---|
| Architecture | Zen 3 | Zen 3 |
| Process Node | 7nm | 7nm |
| Cores / Threads | 32 / 64 | 64 / 128 |
| Base Clock | 3.6 GHz | 2.7 GHz |
| Boost Clock | Up to 4.5 GHz | Up to 4.5 GHz |
| L2 Cache | 16 MB | 32 MB |
| L3 Cache | 128 MB | 256 MB |
| Default TDP | 280W | 280W |
| Memory Support | 8-channel DDR4-3200 | 8-channel DDR4-3200 |
| PCIe Lanes | 128 PCIe 4.0 | 128 PCIe 4.0 |
| Socket | sWRX8 | sWRX8 |
| Launch Date | March 2022 | March 2022 |
| Target Market | High-End Workstations | Extreme Workloads & Servers |
1. AMD Ryzen Threadripper PRO 5975WX (32C/64T)
The Ryzen Threadripper PRO 5975WX is AMD’s high-core-count workstation CPU, featuring 32 cores and 64 threads based on the Zen 3 architecture. With a 3.6 GHz base clock and 4.5 GHz boost clock, it delivers exceptional multi-threaded performance while maintaining a 280W TDP.
- Cache & Memory:
- 16MB L2 + 128MB L3 cache for rapid data access.
- Supports 8-channel DDR4-3200 memory for massive bandwidth.
- I/O & Expansion:
- 128 PCIe 4.0 lanes for multiple GPUs, NVMe storage, and high-speed networking.
- Use Cases:
- Ideal for 3D rendering (Blender, Maya), video production (8K editing), and scientific simulations.
- Perfect for workstations that need more power than a 16-core CPU but don’t require extreme core counts.
- Price: ~$2,500 (varies by region and retailer).
2. AMD Ryzen Threadripper PRO 5995WX (64C/128T)
The Ryzen Threadripper PRO 5995WX is AMD’s most powerful workstation CPU, featuring a staggering 64 cores and 128 threads—the highest in the Threadripper PRO lineup. It has a 2.7 GHz base clock (still boosting to 4.5 GHz) and the same 280W TDP as the 5975WX.
- Cache & Memory:
- 32MB L2 + 256MB L3 cache—double the L3 cache of the 5975WX—for handling massive datasets.
- 8-channel DDR4-3200 support for ultra-high memory bandwidth.
- I/O & Expansion:
- Full 128 PCIe 4.0 lanes, enabling multi-GPU setups and ultra-fast storage.
- Use Cases:
- Built for data science, AI training, CFD simulations, and server-grade workloads.
- Dominates in rendering farms and virtualized environments where core count is critical.
- Price: ~$6,500 (due to its extreme core count and performance).
Comparison Summary
| Feature | 5975WX (32C/64T) | 5995WX (64C/128T) |
|---|---|---|
| Base Clock | 3.6 GHz | 2.7 GHz |
| Boost Clock | Up to 4.5 GHz | Up to 4.5 GHz |
| L3 Cache | 128 MB | 256 MB |
| Best For | High-end workstations | Server-grade workloads |
| Price (USD) | ~$2,500 | ~$6,500 |
Key Takeaways
- For most professionals: The 5975WX (32C) offers the best balance of clock speed and core count for 3D rendering, video editing, and engineering simulations.
- For extreme workloads: The 5995WX (64C) is unmatched in scientific computing, virtualization, and data centers, but requires robust cooling and power delivery.
- Shared Advantages: Both CPUs feature 128 PCIe 4.0 lanes, 8-channel memory, and the sWRX8 socket, making them future-proof for expansions.
Which One Should You Choose?
✔ Choose the 5975WX if: You need high multi-core performance but still prioritize single-threaded speed (e.g., gaming + workstation hybrid).
✔ Choose the 5995WX if: You run massively parallel workloads (e.g., rendering farms, AI training, or CFD analysis).
