Ryzen Threadripper PRO 3955WX vs Ryzen 9 9950X3D

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Performance Comparison

About PassMark

Passmark Score

39929

Passmark Score

70177

Performance Difference

Ryzen 9 9950X3D is 75.8% faster than Ryzen Threadripper PRO 3955WX

Benchmarks & Performance Comparison

In this CPU comparison, Ryzen 9 9950X3D performs 75.8% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Ryzen Threadripper PRO 3955WX and Ryzen 9 9950X3D.

Both processors are popular choices for gaming PCs. Consider factors like core count, boost clock speeds, power consumption (TDP), and gaming vs productivity performance when choosing between these CPUs.

Technical Specifications

Detailed hardware specifications for Ryzen Threadripper PRO 3955WX and Ryzen 9 9950X3D

Ryzen Threadripper PRO 3955WX

The Ryzen Threadripper PRO 3955WX is manufactured by AMD. It was released in 14 July 2020 (5 years ago). It is based on the Castle Peak (2020) architecture. It features 16 cores and 32 threads. Base frequency is 3.9 GHz, with boost up to 4.3 GHz. L3 cache: 64 MB. L2 cache: 512 kB (per core). Built on 7 nm, 12 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 39,929 points. Launch price was $1,149.

General Information

Type:server

Series:AMD Ryzen Threadripper

Designer:AMD

Launch Price:$1,149

Manufacturer:TSMC

Release Date:14 July 2020 (5 years ago)

Architecture Codename:Castle Peak (2020)

Performance Ranking Position:294

Technical Specifications

Cores:16

Threads:32

Die Size:2x 74 mm2

L1 Cache:64 kB (per core)

L2 Cache:512 kB (per core)

L3 Cache:64 MB

Max Frequency:4.3 GHz

Multiplicador:39

64-Bit Support:+

Base Frequency:3.9 GHz

Transistor Count:7,600 million

Process Technology:7 nm, 12 nm

Max Case Temperature (TCase):95 °C

Compatibilidade Com Windows 11:+

Compatibility

Socket:sWRX8

Power Consumption (TDP):280 Watt

Max Processors In Config:1

Memory

RAM Types:DDR4-3200

Memory Bandwidth:204.8 GB/s

Max Memory Capacity:2 TiB

Ryzen 9 9950X3D

The Ryzen 9 9950X3D is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Granite Ridge (2024−2025) architecture. It features 16 cores and 32 threads. Base frequency is 4.3 GHz, with boost up to 5.7 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 170 Watt. Memory support: DDR5. Passmark benchmark score: 70,177 points. Launch price was $699.