AMD Ryzen Threadripper 9980X VS AMD Ryzen Threadripper Pro 9995WX

Both the AMD Ryzen Threadripper 9980X and the AMD Ryzen Threadripper Pro 9995WX are desktop processors with identical specifications in several key areas. Both processors have a thermal design power (TDP) of 350W, and both utilize a 4 nm semiconductor size. Additionally, the CPU temperature for both is listed as 95 °C. Both also support 64-bit computing and have PCIe version 5.0 support, making them suitable for modern high-performance systems.

Neither processor includes integrated graphics, indicating they are both designed for high-end desktop systems where discrete graphics cards are expected. These specifications are identical between the two models, showing that in this group, there is no distinction in the core technical attributes provided.

In summary, the general specifications of the Ryzen Threadripper 9980X and Ryzen Threadripper Pro 9995WX are nearly identical, with no differences in terms of thermal design power, semiconductor size, CPU temperature, integrated graphics, PCIe version, or 64-bit support.

The AMD Ryzen Threadripper 9980X and the AMD Ryzen Threadripper Pro 9995WX differ in several key performance aspects. The Ryzen Threadripper 9980X has a CPU speed of 64 x 3.2 GHz and supports 128 threads, while the Threadripper Pro 9995WX has a CPU speed of 96 x 2.5 GHz and supports 192 threads. The Threadripper Pro 9995WX therefore offers more cores and threads, potentially translating to better multi-threaded performance in workloads that can take advantage of the extra threads.

Both processors have the same turbo clock speed of 5.4 GHz and an unlocked multiplier, allowing for overclocking. The L2 and L3 cache sizes differ between the two models, with the Threadripper 9980X offering 64 MB of L2 cache and 256 MB of L3 cache, while the Threadripper Pro 9995WX provides 96 MB of L2 cache and 384 MB of L3 cache. The L1 cache also differs, with the 9980X having 5120 KB and the 9995WX offering 7680 KB. These differences could give the Pro 9995WX an advantage in cache-heavy applications.

Both processors have a core cache of 1 MB per core for L2 and 4 MB per core for L3, and neither uses big.LITTLE technology. The Threadripper 9980X has a clock multiplier of 32, whereas the Threadripper Pro 9995WX has a slightly lower clock multiplier of 25. This suggests a higher base frequency for the 9980X, but the Pro model's higher core count may balance this out depending on the task.

The AMD Ryzen Threadripper 9980X and the AMD Ryzen Threadripper Pro 9995WX differ in their overall PassMark benchmark results. The 9980X scores 153,564 points, while the 9995WX achieves a higher score of 176,341 points. This suggests that the Pro 9995WX has a noticeable edge in multi-threaded performance, likely due to its higher core and thread count.

When looking at the single-threaded PassMark results, the difference is much smaller. The 9980X scores 4,591 points, while the 9995WX is slightly lower at 4,575 points. This difference is minor, indicating that both processors perform similarly in single-threaded tasks.

Overall, the Threadripper Pro 9995WX has the advantage in multi-threaded performance, as reflected by its higher PassMark result, while both processors perform very similarly in single-threaded applications.

The AMD Ryzen Threadripper 9980X and the AMD Ryzen Threadripper Pro 9995WX have identical RAM speed and memory version specifications. Both processors support a maximum RAM speed of 6400 MHz and utilize DDR5 memory. However, they differ in the number of memory channels, with the 9980X supporting 4 channels, while the 9995WX supports 8 channels. This difference in memory channels could lead to better memory bandwidth and performance on the Pro 9995WX in applications that can utilize multiple channels.

In terms of maximum memory capacity, the 9980X supports up to 1000GB, whereas the 9995WX can handle up to 2000GB of memory, offering double the capacity. Both processors support ECC memory, ensuring data integrity in critical applications.

To summarize, the Threadripper Pro 9995WX offers more memory channels and a significantly higher maximum memory capacity compared to the Threadripper 9980X, while both processors share the same RAM speed and DDR memory version specifications.

The AMD Ryzen Threadripper 9980X and the AMD Ryzen Threadripper Pro 9995WX are identical in terms of their feature set. Both processors support the same instruction sets, including MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2. This makes them compatible with a wide range of modern software and workloads that utilize these instruction sets for optimized performance.

Additionally, both processors are capable of multithreading, allowing them to handle multiple tasks simultaneously, which is crucial for high-performance computing scenarios. Both also feature the NX bit, a security feature that helps protect against certain types of malware and exploits.

In summary, the features of the Threadripper 9980X and Threadripper Pro 9995WX are identical, with both processors offering the same instruction sets, multithreading capabilities, and security features.