AMD® Ryzen™ Threadripper PRO 7955WX

The AMD Ryzen Threadripper PRO 7955WX is a desktop processor with 16 cores and 32 threads, built on the Zen 4 architecture (5 nm process). It launched in Q4 2023. Clocks run from 4.5 GHz base to 5.3 GHz boost. A 64-MB L3 cache backs the cores (5.1 MB per core). The chip drops into the Socket sTR5 socket and exposes PCIe 4.0 (4 lanes). Rated TDP is 350 W. Notable platform capabilities: AVX-512, AMD-V (Hardware Virtualization), AMD SEV.

The AMD Ryzen Threadripper PRO 7955WX scores 4,087 in single-core performance and 60,056 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 15,667 for overall performance, 44,758 for productivity performance, 40,387 for creator performance, 69,064 for engineering performance and 27,275 for gaming performance. Its multi-core throughput works out to 3,754 per core, 1,877 per thread and 172 per watt. Its computed efficiency index is 837. Its performance index is 194, so its overall performance is 94% above the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.

Scores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.

In the individual workload tests the AMD Ryzen Threadripper PRO 7955WX scores 203,981 in integer math, 126,824 in floating-point math, 788,684 in compression, 46,431 in cryptography, 3,865 in physics simulation, 60,447 in vector SIMD, 320 in the prime sieve and 94,908 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 246% above in integer math, 176% above in floating-point math, 246% above in compression, 304% above in cryptography, 255% above in physics simulation, 290% above in vector SIMD, 378% above in the prime sieve and 319% above in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.

The AMD Ryzen Threadripper PRO 7955WX has 16 physical cores and runs 32 logical threads. It runs 2 threads per core. It runs at a base clock of 4.50 GHz and boosts up to 5.30 GHz.

The AMD Ryzen Threadripper PRO 7955WX is a desktop processor, belongs to the AMD Threadripper PRO family, uses the Zen 4 architecture, carries the codename Storm Peak and is manufactured on a 5 nm process. It launched in Q4 2023.

The AMD Ryzen Threadripper PRO 7955WX has 1 MB of L1 cache, 16 MB of L2 cache and 64 MB of L3 cache. That adds up to about 81.0 MB of cache, or 5.06 MB per core. Each core has 1 MB of private L2 cache.

The AMD Ryzen Threadripper PRO 7955WX has a 3-level cache hierarchy: L1 at 1 MB, L2 at 16 MB and L3 at 64 MB. L3 is the largest level and makes up about 79% of the cache listed here.

The AMD Ryzen Threadripper PRO 7955WX does not include integrated graphics, so a discrete graphics card is required for display output.

The AMD Ryzen Threadripper PRO 7955WX uses the Socket sTR5 socket, supports PCI Express 4.0 and provides up to 4 PCIe lanes.

The AMD Ryzen Threadripper PRO 7955WX has a rated TDP of 350 W.

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

The AMD Ryzen Threadripper PRO 7955WX is manufactured by TSMC. It launched at a price of $1,899.

The AMD Ryzen Threadripper PRO 7955WX is also identified by the model number 7955WX and the SKU 100-000000886.

Feex has recorded 51% of the specifications it tracks for the AMD Ryzen Threadripper PRO 7955WX. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L4 Cache. Memory Support: Max Memory, Memory Channels, Memory Bandwidth, Memory Types, DDR5 Support, DDR4 Support, LPDDR Support, ECC Memory and Max Memory Speed. Platform & Compatibility: Package and Package Size. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size and Die Count. Naming & Aliases: Processor Number and Part Number.

Processors close to the AMD Ryzen Threadripper PRO 7955WX in the Feex database, matched by socket, family, segment, architecture, core count, TDP and benchmark scores, include AMD Ryzen Threadripper PRO 7965WX, AMD Ryzen Threadripper PRO 7975WX, AMD Ryzen Threadripper PRO 7945WX, AMD Ryzen Threadripper PRO 9945WX and AMD Ryzen Threadripper PRO 7985WX.