Home / CPU Comparison / Apple M5 Pro 18 Cores or AMD Ryzen 9 7950X3D: What's better?

Apple M5 Pro 18 Cores

vs

AMD Ryzen 9 7950X3D

CPU Comparison Result

Below are the results of a comparison of Apple M5 Pro 18 Cores and AMD Ryzen 9 7950X3D processors based on key performance characteristics, as well as power consumption and much more.

Advantages

Apple M5 Pro 18 Cores

More Total Cores: 18 (18 vs 16)
Higher Technology: Third-generation 3 nm (Third-generation 3 nm vs TSMC 5nm FinFET)
Newer Launch Date: March 2026 (March 2026 vs February 2023)

AMD Ryzen 9 7950X3D

Higher Max Turbo Frequency: Up to 5.7 GHz (4.61 GHz vs Up to 5.7 GHz)

Basic

Apple

Label Name

AMD

March 2026

Launch Date

February 2023

Laptop

Platform

Desktop

Apple custom ARM architecture

CPU Architecture

Apple M5 Pro

CPU Name

Apple M5 Pro 18-Core

Model Name

Ryzen 9 7950X3D

Code Name

Raphael AM5

TSMC N3P

Foundry

M5 Pro

Generation

Zen 4

OS Support

Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit

CPU Specifications

Apple Fusion Architecture

Interconnect Technology

4.38 GHz

Performance-core Multi-Core Max Frequency

4.61 GHz

Super-core Max Frequency

Total Cores

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

Total Threads

Performance-cores

Super-cores

Basic Frequency

4.2 GHz

4.61 GHz

Max Turbo Frequency

Up to 5.7 GHz

L1 Cache

1024 KB

L2 Cache

16 MB

L3 Cache

128 MB

CPU Socket

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

AM5

Third-generation 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.

TSMC 5nm FinFET

TDP

120W

Max. Operating Temperature

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

89°C

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

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.

x86-64

Memory Specifications

LPDDR5X unified memory

Memory Type

DDR5

64 GB

Max Memory Size

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

128 GB

Memory Channels

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

307 GB/s

Max Memory Bandwidth

Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).

9600 MT/s

Maximum Memory Speed

2x1R DDR5-5200, 2x2R DDR5-5200, 4x1R DDR5-3600, 4x2R DDR5-3600

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.

Yes (Requires mobo support)

GPU Specifications

Thunderbolt / DisplayPort 2.1 over USB-C; HDMI

External Display Standard

Apple M5 Pro 20-core GPU

GPU Name

Supported

Hardware-accelerated ray tracing

Up to three external displays: three displays up to 6K at 60Hz or 4K at 144Hz; or one display up to 8K at 60Hz, 5K at 120Hz or 4K at 240Hz plus a second display up to 5K at 120Hz or 4K at 200Hz

Max External Display Resolution

H.264, HEVC, ProRes, ProRes RAW, AV1; hardware-accelerated; frame rate not disclosed

Video Decode

H.264, HEVC, ProRes, ProRes RAW; hardware-accelerated; frame rate not disclosed

Video Encode

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.

AMD Radeon™ Graphics

Graphics Core Count

Graphics Frequency

2200 MHz

Up to 8K at 60Hz or 4K at 240Hz

Max Resolution

Metal

GPU APIs

Hardware-accelerated H.264, HEVC, ProRes and ProRes RAW; AV1 decode

Media Engine

Video Decode Engines

Video Encode Engines