Home / CPU Comparison / Apple M4 Ultra or AMD EPYC 9754: What's better?

Apple M4 Ultra

vs

AMD EPYC 9754

CPU Comparison Result

Below are the results of a comparison of Apple M4 Ultra and AMD EPYC 9754 processors based on key performance characteristics, as well as power consumption and much more.

Advantages

Apple M4 Ultra

Newer Launch Date: May 2025 (May 2025 vs June 2023)

AMD EPYC 9754

More Total Cores: 128 (32 vs 128)

Basic

Apple

Label Name

AMD

May 2025

Launch Date

June 2023

Desktop

Platform

Server

M4 Ultra

Model Name

EPYC 9754

Apple M4

Code Name

CPU Specifications

Total Cores

Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).

128

Total Threads

256

Performance-cores

Efficient-cores

Basic Frequency

2.25 GHz

Max Turbo Frequency

Up to 3.1 GHz

4.52 GHz

Performance-core Base Frequency

2.89 GHz

Efficient-core Base Frequency

L3 Cache

256 MB

Apple M-Socket

CPU Socket

The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.

SP5

Multiplier

Unlocked Multiplier

3 nm

Technology

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.

TDP

360W

100 °C

Max. Operating Temperature

Junction Temperature is the maximum temperature allowed at the processor die.

PCI Express Version

PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.

PCIe® 5.0 x128

ARMv9

Instruction Set

An instruction set architecture (ISA) defines the instructions a processor can execute. Common architectures include x86-64, ARM and RISC-V. The ISA determines software compatibility, while optional instruction extensions add specialized capabilities.

Memory Specifications

LPDDR5X-8533

Memory Type

DDR5

192 GB

Max Memory Size

Max memory size refers to the maximum memory capacity supported by the processor.

Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

Bus Speed

Up to 4800 MT/s

ECC Memory Support

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

GPU Specifications

true

Integrated Graphics Model

An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.

1800 MHz

GPU Max Dynamic Frequency

500 MHz

Graphics Base Frequency

Graphics Base frequency refers to the rated/guaranteed graphics render clock frequency in MHz.

1280

Execution Units

36.9 TFLOPS

Graphics Performance