Atom C3955 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

5803

Passmark Score

70177

Performance Difference

Ryzen 9 9950X3D is 1109.3% faster than Atom C3955

Benchmarks & Performance Comparison

In this CPU comparison, Ryzen 9 9950X3D performs 1109.3% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Atom C3955 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 Atom C3955 and Ryzen 9 9950X3D

Atom C3955

The Atom C3955 is manufactured by Intel. It was released in 15 August 2017 (8 years ago). It is based on the Goldmont (2016−2017) architecture. It features 16 cores and 16 threads. Base frequency is 2.1 GHz, with boost up to 2.4 GHz. L3 cache: 16 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: FCBGA1310. Thermal design power (TDP): 32 Watt. Memory support: DDR4: 2400. Passmark benchmark score: 5,803 points. Launch price was $434.

General Information

Type:server

Series:Intel Atom

Designer:Intel

Launch Price:$434

Release Date:15 August 2017 (8 years ago)

Architecture Codename:Goldmont (2016−2017)

Performance Ranking Position:1745

Technical Specifications

Cores:16

Threads:16

L1 Cache:896 kB

L2 Cache:16 MB

L3 Cache:16 MB

Max Frequency:2.4 GHz

Multiplicador:21

64-Bit Support:+

Base Frequency:2.1 GHz

Process Technology:14 nm

Max Core Temperature:78 °C

Compatibilidade Com Windows 11:-

Compatibility

Socket:FCBGA1310

Power Consumption (TDP):32 Watt

Max Processors In Config:1 (Uniprocessor)

Memory

RAM Types:DDR4: 2400

Memory Channels:2

Memory Bandwidth:38.397 GB/s

ECC Memory Support:+

Max Memory Capacity:256 GB

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.