Ryzen 5 6600U 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

16992

Passmark Score

70177

Performance Difference

Ryzen 9 9950X3D is 313.0% faster than Ryzen 5 6600U

Benchmarks & Performance Comparison

In this CPU comparison, Ryzen 9 9950X3D performs 313.0% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Ryzen 5 6600U 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 5 6600U and Ryzen 9 9950X3D

Ryzen 5 6600U

The Ryzen 5 6600U is manufactured by AMD. It was released in Janeiro 2022 (3 years ago). It is based on the Rembrandt-U (Zen 3+) (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.5 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 15 Watt. Memory support: DDR5. Passmark benchmark score: 16,992 points.

General Information

Type:Para notebooks

Series:AMD Rembrandt (Zen 3+)

Designer:AMD

Manufacturer:TSMC

Release Date:Janeiro 2022 (3 years ago)

Architecture Codename:Rembrandt-U (Zen 3+) (2022)

Performance Ranking Position:926

Technical Specifications

Cores:6

Threads:12

Die Size:208 mm2

L1 Cache:64K (per core)

L2 Cache:512K (per core)

L3 Cache:16 MB (total)

Max Frequency:4.5 GHz

64-Bit Support:+

Base Frequency:2.9 GHz

Process Technology:6 nm

Max Core Temperature:95 °C

Compatibilidade Com Windows 11:+

Compatibility

Socket:FP7

Power Consumption (TDP):15 Watt

Max Processors In Config:1

Memory

RAM Types:DDR5

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.