Ryzen 5 8645HS vs Ryzen 5 PRO 7640HS

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

22257

Passmark Score

22132

Performance Difference

Ryzen 5 8645HS is 0.6% faster than Ryzen 5 PRO 7640HS

Benchmarks & Performance Comparison

In this CPU comparison, Ryzen 5 8645HS performs 0.6% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Ryzen 5 8645HS and Ryzen 5 PRO 7640HS.

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 8645HS and Ryzen 5 PRO 7640HS

Ryzen 5 8645HS

The Ryzen 5 8645HS is manufactured by AMD. It was released in 6 December 2023 (1 year ago). It is based on the Hawk Point-HS (Zen 4) (2023−2024) architecture. It features 6 cores and 12 threads. Base frequency is 4.3 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 22,257 points.

General Information

Type:Para notebooks

Designer:AMD

Manufacturer:TSMC

Release Date:6 December 2023 (1 year ago)

Architecture Codename:Hawk Point-HS (Zen 4) (2023−2024)

Performance Ranking Position:671

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:5 GHz

64-Bit Support:+

Base Frequency:4.3 GHz

Transistor Count:25,000 million

Process Technology:4 nm

Max Core Temperature:100 °C

Compatibility

Socket:FP8

Power Consumption (TDP):45 Watt

Max Processors In Config:1

Memory

RAM Types:DDR5

Ryzen 5 PRO 7640HS

The Ryzen 5 PRO 7640HS is manufactured by AMD. It was released in 5 January 2023 (2 years ago). It is based on the Phoenix (Zen4) (2023) architecture. It features 6 cores and 12 threads. Base frequency is 4.3 GHz, with boost up to 5 GHz. L3 cache: 16 MB. L2 cache: 6 MB. Built on 4 nm process technology. Thermal design power (TDP): 6 MB + 16 MB. Passmark benchmark score: 22,132 points.