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AMD EPYC 7543P
Benchmarks & Specs

Last updated: 2025-07-24

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

The AMD EPYC 7543P is a processor specifically designed for server environments. Based on the Zen 3 architecture, it provides a robust foundation. Manufacturing in the 7 nm process ensures good efficiency in performance. A particularly strong feature is the exceptionally large 256 MB L3 cache.

This massive cache significantly accelerates data access and improves overall performance. In addition, one benefits from a high memory bandwidth of 205 GB/s. This is crucial for data-intensive applications in data centers. Support for PCIe 4.0 ensures fast connections to modern components. We see that the AMD EPYC 7543P is still a very solid choice.

It offers a balanced combination of computing power and connectivity. This CPU is a reliable option for complex server workloads. Its features are tailored to the requirements of enterprise solutions.

Zen 3 Architecture
256 MB L3 Cache
205 GB/s Memory Bandwidth
PCIe 4.0 Support

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 15 / 46
In segment Server

Multi-core performance

Rank 6 / 43
In segment Server

Geekbench 6 Single-Core
Single-core performance

16C / 32T · 3.70 GHz

1,722

32C / 64T · 3.65 GHz

1,710

32C / 64T · 3.70 GHz

1,708

24C / 48T · 3.60 GHz

1,702

48C / 96T · 3.60 GHz

1,671

Geekbench 6 Multi-Core
Multi-core performance

96C / 192T · 3.55 GHz

23,214

32C / 64T · 3.80 GHz

18,246

32C / 64T · 3.30 GHz

18,068

32C / 64T · 3.20 GHz

18,064

24C / 48T · 3.90 GHz

18,023

Geekbench 5, 64bit Single-Core
Single-core performance

16C / 32T · 3.70 GHz

1,382

32C / 64T · 3.60 GHz

1,382

32C / 64T · 3.70 GHz

1,371

64C / 128T · 3.68 GHz

1,365

64C / 128T · 3.68 GHz

1,365

Geekbench 5, 64bit Multi-Core
Multi-core performance

64C / 128T · 2.40 GHz

33,944

48C / 96T · 2.80 GHz

33,846

32C / 64T · 3.30 GHz

29,987

48C / 96T · 2.50 GHz

29,934

32C / 64T · 3.20 GHz

29,846

More benchmarks

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Geekbench 5 (SC)
2,512 entries

Geekbench 5 (MC)
2,483 entries

PassMark CPU-Mark
2,504 entries

V-Ray CPU-Render
251 entries

Specifications

At a glance

Property	Value
Family	AMD EPYC (147)
CPU group	AMD EPYC 7003 (29)
Architecture	Milan (Zen 3)
Technology	7 nm
Segment	Server
Socket	SP3
Generation	3
Predecessor
Successor

CPU Cores and Base Frequency

Property	Value
CPU Cores / Threads	32 / 64
Hyperthreading / SMT	✓
Core architecture	normal
Cores:	32x Zen 3
Frequency:	2.80 GHz
Turbo Frequency (1 Core):	3.70 GHz
Turbo Frequency (32 Cores):	3.30 GHz
L2-Cache
L3-Cache	256.00 MB
Overclocking	No

Integrated graphics (iGPU)

Property	Value
GPU name	no iGPU
GPU frequency
CUs / Shader	/
Raytracing	✗
Max. displays
Max. GPU Memory
Technology
Release date

NPU AI performance

Property	Value
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Memory type	Memory bandwidth
DDR4-3200	204.8 GB/s
Property	Value
Max. Memory	4096 GB
Memory channels	8
ECC	✓
PCIe	4.0 x 128
PCIe Bandwidth	252.0 GB/s

Thermal Management

Property	Value
TDP	225 W
TDP (PL2)
TDP up	240 W
TDP down
T. junction max.

Technical details

Property	Value
Chip design	Chiplet
AES-NI	✓
Operating systems	Windows 10, Linux
Instruction set	x86-64 (64 bit)
ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
Release date	Q1/2021
Release price	2730 $
Documents	Technical data sheet

User Reviews

Your rating

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