AMD Ryzen Threadripper PRO 9955WX
AMD Ryzen Threadripper PRO 9955WX
AMD Ryzen Threadripper 9955WX
The AMD Ryzen Threadripper 9955WX processor is aimed at demanding professional workstations that require high throughput and massive computing power. It uses the Zen 5 architecture and a 4nm manufacturing process to handle complex tasks. Its 16 cores and 32 threads operate at a base clock speed of 4.5GHz and reach a frequency of up to 5.4GHz in boost mode. A large 64MB L3 and 16MB L2 cache speeds up access to frequently used data.
16 / 32
Cores + threads
5.4GHz
Clock speed
AMD TR5
Socket
16 / 64MB
L2/L3 cache size
350W
Thermal power
Key features of the AMD Ryzen Threadripper 9955WX processor
- 16 cores and 32 threads
- Built on the Zen 5 architecture
- Maximum boost frequency of 5.4GHz
- 128 available PCIe 5.0 lanes
- Supports eight-channel DDR5 RDIMM memory
- Unlocked multiplier for manual overclocking
Computing performance of the AMD Ryzen Threadripper 9955WX processor
The foundation of this 16-core processor is the Zen 5 architecture, which uses 4nm technology. A 16MB L2 cache and 64MB L3 cache contribute to smooth data processing and reduced latency. Performance is further boosted by support for overclocking with an unlocked multiplier, which gives users full control over frequencies. In addition, AMD EXPO technology simplifies DDR5 memory performance optimisation.
Massive connectivity and memory support
The processor offers 128 PCIe 5.0 lanes for connecting multiple graphics cards, fast NVMe storage, and other expansion cards without compromising throughput. The eight-channel DDR5 RDIMM memory controller provides the high data throughput necessary for working with large datasets, complex simulations, and demanding rendering. ECC support also corrects errors in memory.
sTR5 platform and security of the AMD Ryzen Threadripper 9955WX processor
The processor uses the AMD sTR5 socket, which forms the basis of workstations with WRX90 or TRX50 chipsets. The thermal power reaches 350W, which requires adequate cooling to maintain stable performance. Integrated AMD PRO security features provide advanced data protection and simplify remote system management in an enterprise environment.
Technical specification
- Series: AMD Ryzen Threadripper
- Max operating temperature: 95°C
- Special features: Automatic overclocking, Virtualization, Multi-Threading, No cooler included
- Integrated graphics chip: No integrated graphics chip
Processor cores and threads
Processor cores work, to a certain extent, like separate processors and can handle computing tasks independently of each other. The more physical cores a processor has, the more tasks it can process simultaneously. Threads can be described as separate virtual cores, which all modern processors have. An eight-core processor typically has sixteen threads, meaning it can process sixteen processes at once.
Processor frequency
Operating frequency indicates the speed of the processor. Generally, a processor with a higher frequency can execute instructions faster than one with a lower frequency. A higher frequency ensures snappier and quicker responses in everyday computer use, such as launching applications, browsing the internet, or editing documents. It ranges from 1 to 5GHz. Some CPUs allow for a short-term frequency boost under heavy load (Turbo Boost).
L2 and L3 cache
For a processor to work as fast as possible, it needs fast storage for temporary data. The L2 and L3 cache, located directly on the processor, serves this purpose. Although these memory caches are significantly smaller than RAM, they are also faster. L2 and L3 are the first storage areas the processor interacts with, and generally, the larger, the better.
Processor socket
Before choosing a new processor, you should know which hardware connector (socket) your motherboard has for the CPU. The processor and motherboard must have the same socket designation; this is the first step towards a functional build. Another important factor is the type of RAM. You should know what type of RAM you have.
TDP (Thermal Design Power)
TDP (Thermal Design Power) is a processor parameter that indicates the amount of heat it produces under maximum load, while also suggesting its energy consumption. A lower TDP means the processor consumes less power and generates less heat, which is ideal for laptops or energy-efficient systems. Conversely, processors with a high TDP offer higher performance but require advanced cooling to prevent overheating.
Processor cooling
A processor, much like a graphics card, generates heat during operation that needs to be dissipated to keep the processor cool. Some chip packages already include a cooler, but if you want to be absolutely sure you can handle the processor's performance, you should get an external one. External processor coolers come in various sizes and performance levels, and many support stylish RGB lighting. You can choose from a classic air cooler or a modern liquid cooling option.Specifications
Series
Number of cores
Frequency
RAM support
Integrated graphics card
Advanced parameters
Compatibility
AMD Logic Drive, Bianconi Avenue, Citywest, Dublin, D24 T683, Ireland [email protected]
This product is not an independently functional unit and may require professional installation.
Specifications can be changed without notice. Images are for illustrative purposes only.
