EPYC 7552 vs Ryzen 9 7945HX3D

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

57414

Passmark Score

57803

Performance Difference

Ryzen 9 7945HX3D is 0.7% faster than EPYC 7552

Benchmarks & Performance Comparison

In this CPU comparison, Ryzen 9 7945HX3D performs 0.7% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between EPYC 7552 and Ryzen 9 7945HX3D.

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 EPYC 7552 and Ryzen 9 7945HX3D

EPYC 7552

The EPYC 7552 is manufactured by AMD. It was released in 7 August 2019 (6 years ago). It is based on the Zen 2 (2017−2020) architecture. It features 48 cores and 96 threads. Base frequency is 2.2 GHz, with boost up to 3.3 GHz. L3 cache: 192 MB (total). L2 cache: 512 kB (per core). Built on 7 nm, 14 nm process technology. Socket: SP3. Thermal design power (TDP): 200 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 57,414 points. Launch price was $4,025.

General Information

Type:server

Series:AMD EPYC

Designer:AMD

Launch Price:$4,025

Manufacturer:TSMC

Release Date:7 August 2019 (6 years ago)

Architecture Codename:Zen 2 (2017−2020)

Performance Ranking Position:151

Technical Specifications

Cores:48

Threads:96

Die Size:192 mm2

L1 Cache:96 kB (per core)

L2 Cache:512 kB (per core)

L3 Cache:192 MB (total)

Max Frequency:3.3 GHz

Multiplicador:22

64-Bit Support:+

Base Frequency:2.2 GHz

Transistor Count:3,800 million

Process Technology:7 nm, 14 nm

Compatibilidade Com Windows 11:+

Compatibility

Socket:SP3

Power Consumption (TDP):200 Watt

Max Processors In Config:2 (Multiprocessor)

Memory

RAM Types:DDR4 Eight-channel

Memory Channels:8

Memory Bandwidth:204.763 GB/s

ECC Memory Support:+

Max Memory Capacity:4 TiB

Ryzen 9 7945HX3D

The Ryzen 9 7945HX3D is manufactured by AMD. It was released in 27 July 2023 (2 years ago). It is based on the Dragon Range-HX (Zen 4) (2023−2024) architecture. It features 16 cores and 32 threads. Base frequency is 2.3 GHz, with boost up to 5.4 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5-5200. Passmark benchmark score: 57,803 points.