Ryzen 5 8640U vs Ryzen 5 5500X3D

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

20274

Passmark Score

20231

Performance Difference

Ryzen 5 8640U is 0.2% faster than Ryzen 5 5500X3D

Benchmarks & Performance Comparison

In this CPU comparison, Ryzen 5 8640U performs 0.2% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Ryzen 5 8640U and Ryzen 5 5500X3D.

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 8640U and Ryzen 5 5500X3D

Ryzen 5 8640U

The Ryzen 5 8640U is manufactured by AMD. It was released in 6 December 2023 (1 year ago). It is based on the Hawk Point-U (Zen 4) (2023−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.9 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 28 Watt. Memory support: DDR5. Passmark benchmark score: 20,274 points.

General Information

Type:Para notebooks

Designer:AMD

Manufacturer:TSMC

Release Date:6 December 2023 (1 year ago)

Architecture Codename:Hawk Point-U (Zen 4) (2023−2025)

Performance Ranking Position:768

Technical Specifications

Cores:6

Threads:12

Die Size:178 mm2

L1 Cache:64 kB (per core)

L2 Cache:1 MB (per core)

L3 Cache:16 MB (total)

Max Frequency:4.9 GHz

64-Bit Support:+

Base Frequency:3.5 GHz

Transistor Count:25,000 million

Process Technology:4 nm

Max Core Temperature:100 °C

Compatibility

Socket:FP8

Power Consumption (TDP):28 Watt

Max Processors In Config:1

Memory

RAM Types:DDR5

Ryzen 5 5500X3D

The Ryzen 5 5500X3D is manufactured by AMD. It was released in 5 June 2025 (less than a year ago). It is based on the Vermeer (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3 GHz, with boost up to 4 GHz. L3 cache: 96 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 20,231 points.