AMD has established itself in high-end workstation desktops with the AMD Ryzen Threadripper PRO 7975WX processor. This Zen 4-based CPU was released in Q4 2023 using 5 nm FinFET manufacturing. A strong 32 Cores and 64 Threads design makes it ideal for professional applications.
AMD Ryzen Threadripper PRO 7975WX Overveiw
The Threadripper PRO 7975WX is a 4.0 GHz sTR5 socket CPU with a 5.3 GHz turbo. Each CPU package has 128 MB of cache capacity. Maximum memory channels are 8 and support 2 TB of DDR5 memory @ 5200MT/s. Connectivity is powerful with up to 144 PCIe lanes. The average processor TDP is 350 W, hence a 900W ATX power supply is recommended. The CPU lacks integrated graphics.
Performance benchmarks show AMD Ryzen Threadripper PRO 7975WX capabilities. According to PerformanceTest V10 data from May 9, 2025, PassMark Software rates the processor’s Average CPU Mark multithread rating at 95863. It ranks 26th in multithreading speed among 5108 CPUs.
The 7975WX performs well on single-threaded workloads, which are often necessary for responsiveness and specialised applications, with an Average Single Thread Rating of 4050. The CPU ranks 121st out of 5108 in terms of single-thread speed, but its multithreading capabilities place it close to the top. Specifically, the AMD Ryzen Threadripper PRO 7975WX will perform well in games due to its excellent single threaded performance. It is regarded as a high-end chip that looks fantastic for gaming when combined with a powerful video card.
Results from comprehensive benchmark tests demonstrate its effectiveness on a range of computational tasks:
- Integer Math: 408,129 MOps/Sec5
- Floating Point Math: 252,352 MOps/Sec5
- Find Prime Numbers: 611 Million Primes/Sec5
- Random String Sorting: 171,831 Thousand Strings/Sec5
- Data Encryption: 91,357 MBytes/Sec5
- Data Compression: 1,521,516 KBytes/Sec5
- Physics: 6,778 Frames/Sec5
- Extended Instructions: 114,285 Million Matrices/Sec
The Threadripper PRO 7975WX’s average CPU Mark of 95,863 as of May 10th, 2025, is a huge improvement over other popular desktop CPUs, such as the Intel Core i9-13900K (58,702) and Intel Core i9-12900K (41,321). This highlights how it is positioned far beyond the average high-end desktop processor for consumers.
Some further perspective is provided by contrasting the Threadripper PRO 7975WX with other models in the Threadripper family and beyond:
- AMD Ryzen Threadripper 7970X: 98,477 (+2.7% faster)6
- AMD Ryzen Threadripper PRO 7965WX: 81,818 (-14.7% slower)6
- AMD Ryzen Threadripper 7960X: 83,845 (-12.5% slower)6
- AMD Ryzen Threadripper PRO 5975WX: 75,640 (-21.1% slower)6
- AMD Ryzen Threadripper 3990X: 80,237 (-16.3% slower)6
- AMD Ryzen Threadripper 7980X: 136,600 (+42.5% faster)6
- AMD Ryzen Threadripper PRO 5995WX: 94,966 (-0.9% slower)6
- AMD Ryzen 9 9950X: 66,146 (-31.0% slower)6
- AMD Ryzen 9 7950X: 62,532 (-34.8% slower)6
- Intel Core i9-14900K: 59,005 (-38.4% slower)
According to these comparisons, the 7975WX behind the top-tier Threadripper 7980X in performance but performs on par with or noticeably better than numerous high-end and workstation CPUs from the past and present generations.
AMD markets the Ryzen Threadripper PRO 7975WX as a very high-end desktop processor for workstations. AMD promotes its AMD PRO technologies, which are said to offer dependable longevity, smooth manageability, and layers of protection designed to meet contemporary business requirements. Systems using this CPU are marketed for 3D modelling and rendering, deep learning, CAD, AR, ML, and high performance general artificial intelligence. These systems include Lenovo Thinkstation P8 versions and HP Z6 G5 A workstations.
As for the price, the most recent price change was $4,278.80 USD on May 9, 2025. The CPU is advertised at ₹ 388,500 or ₹ 388,600, up 22% from its original price of ₹ 499,999, pricing information in Indian Rupees. The CPUmark/$Price value of the processor is 22.40, based on the USD price provided by PassMark. 100-100000453 is the part number for the OEM OPEN desktop processor that is available for purchase. There is usually a three-year warranty included.
AMD Ryzen Threadripper PRO 7975WX Specs
| Specification | Details |
|---|---|
| Processor | AMD Ryzen Threadripper PRO 7975WX |
| Market (Main) | Very high-end workstation desktop |
| Instruction Set Architecture | x86-64 (64-bit) |
| Microarchitecture | Zen 4 |
| Core Name | Storm Peak |
| Family | Ryzen Threadripper PRO 7000WX |
| Part Number | 100-100000453 |
| Lithography | 5 nm FinFET |
| Number of Cores | 32 |
| Number of Threads | 64 |
| Base Frequency | 4.0 GHz |
| Max Boost Frequency | Up to 5.3 GHz |
| Cache Memory | L1: 2 MB, L2: 32 MB, L3: 128 MB |
| Max Memory Capacity | 2 TB |
| Memory Types | DDR5 5200 MT/s |
| Max Number of Memory Channels | 8 |
| Max PCIe Lanes | 144 |
| Thermal Design Power (TDP) | 350 W |
| Suggested PSU | 900W ATX Power Supply |
| Integrated Graphics | None |
| Socket | sTR5 |
| Max Operating Temperature | 95°C |
| Unlocked for Overclocking | Yes |
| ECC Memory Support | Yes (Default Enabled) |
| Supported Technologies | AMD EXPO, AMD PRO technologies, AMD Ryzen Technologies, Precision Boost 2, Precision Boost Overdrive, Curve Optimizer Voltage Offsets |
| Warranty | 3 Years |
Conclusion
To conclude, the AMD Ryzen Threadripper PRO 7975WX is a powerful multithreaded workstation for complex simulations, 3D graphics, and Artificial Intelligence development. Its great single-threaded speed lets it tackle demanding gaming scenarios. Together with AMD PRO technology, it offers a high-end solution for consumers with the most demanding computing requirements to its substantial core count, high frequencies, generous cache, and wide memory/PCIe support.
