AMD Ryzen Threadripper Pro 9995WX VS Apple M5

The AMD Ryzen Threadripper Pro 9995WX is a desktop processor, whereas the Apple M5 is designed for laptops. This highlights the primary difference in their intended use cases, with the Threadripper Pro being aimed at high-performance desktop systems and the M5 focusing on portable computing.

In terms of integrated graphics, the Apple M5 has them, while the Ryzen Threadripper Pro 9995WX does not. This means the M5 is better suited for applications where integrated graphics are beneficial, such as lightweight gaming or video rendering without a discrete GPU.

The semiconductor size also varies: the Ryzen Threadripper Pro 9995WX uses a 4 nm process, while the Apple M5 is built on a smaller 3 nm process. The M5’s smaller process could potentially lead to better power efficiency and thermal performance. Additionally, the Threadripper Pro 9995WX has 99,780 million transistors, significantly more than the M5's 38,000 million, indicating a higher level of transistor density and potentially greater processing power for the Threadripper. Both processors support 64-bit computing.

The AMD Ryzen Threadripper Pro 9995WX features a CPU speed of 96 x 2.5 GHz and supports 192 threads, offering a significant level of parallel processing capability. In contrast, the Apple M5 has a more varied CPU speed, with 4 cores running at 4.6 GHz and 6 cores at 3.2 GHz, and supports 10 threads in total. The Ryzen Threadripper’s higher thread count suggests it may handle more simultaneous tasks, making it suited for high-performance workloads.

When it comes to cache, the Ryzen Threadripper Pro 9995WX boasts a larger L2 cache of 96 MB and an L1 cache of 7680 KB, compared to the Apple M5's 16 MB of L2 cache and 320 KB of L1 cache. This significant difference in cache sizes could allow the Threadripper to handle larger datasets more efficiently and improve performance in certain tasks.

Additionally, the Ryzen Threadripper Pro 9995WX has an unlocked multiplier and does not use big.LITTLE technology, while the Apple M5 does not have an unlocked multiplier but does incorporate big.LITTLE technology. The unlocked multiplier on the Threadripper allows for easier overclocking, providing potential flexibility for performance tuning, whereas the Apple M5's big.LITTLE architecture is designed to optimize power efficiency by using different core types for various workloads.

Both the AMD Ryzen Threadripper Pro 9995WX and the Apple M5 support a maximum RAM speed of 6400 MHz and use DDR5 memory, indicating similar capabilities in terms of memory speed and generation. However, there is a notable difference in the maximum memory amount. The Threadripper Pro 9995WX can support up to 2000 GB of RAM, which is much higher than the Apple M5's maximum of 64 GB. This significant difference highlights the Threadripper’s suitability for memory-intensive tasks that require large amounts of RAM.

Additionally, the AMD Ryzen Threadripper Pro 9995WX supports ECC (Error-Correcting Code) memory, which helps detect and correct internal data corruption, a feature that is particularly useful in workstations and servers. The Apple M5, on the other hand, does not support ECC memory, which may limit its reliability in certain professional or enterprise environments.

Both the AMD Ryzen Threadripper Pro 9995WX and the Apple M5 feature the NX bit, a security feature that helps prevent certain types of attacks by marking areas of memory as non-executable. This feature is present in both processors, indicating a shared focus on enhancing system security through hardware-based protections.

There are no differences in this regard between the two products, as both have the NX bit enabled.