Apple M4 Ultra vs AMD Ryzen 5 PRO 8640U

CPU · Specs Compare

CPU Apple M4 Ultra Apple · 2025-05

CPU AMD Ryzen 5 PRO 8640U AMD · 2024-04

General Parameters

Release Date

May 2025

Apr 2024

Manufacturer

Apple

AMD

Type

Desktop

Laptop

Instruction Set

ARMv9

—

Core Architecture

Apple M4

Hawk Point

Integrated Graphics

Apple M4 Ultra GPU (80-core)

Radeon 760M

Generation

—

Ryzen 5 (Zen 4 (Hawk Point))

Package

Manufacturing Process

3 nm

4 nm

Socket

Apple M-Socket

AMD Socket FP7

Peak Operating Temperature

100 °C

—

Transistor Count

—

25 billions

Power Consumption

—

28 W

Foundry

—

TSMC

Die Size

—

178 mm²

Package

—

FP7, FP7r2

CPU Performance

Performance Cores

24

—

Performance Core Threads

24

—

Performance Core Base Frequency

4.52 GHz

3.5 GHz

Efficiency Cores

8

—

Efficiency Core Threads

8

—

Efficiency Core Base Frequency

2.89 GHz

—

Total Core Count

32

6

Total Thread Count

32

12

Multiplier

45

35.0

Unlocked Multiplier

No

No

Performance Core Turbo Frequency

—

4.9 GHz

Bus Frequency

—

100 MHz

L1 Cache

—

64 KB per core

L2 Cache

—

1 MB per core

L3 Cache

—

16 MB shared

SMP

—

1

Memory Parameters

Memory Types

LPDDR5X-8533

DDR5-5600

Max Memory Size

192 GB

—

Max Memory Channels

8

2

ECC Memory Support

No

Yes

Graphics Card Parameters

Integrated Graphics

true

—

GPU Base Frequency

500 MHz

—

GPU Max Dynamic Frequency

1800 MHz

—

Shader Units

10240

—

Texture Units

640

—

Raster Operation Units

320

—

Execution Units

1280

—

Power Consumption

120

—

Miscellaneous

PCIe Version

—

4

PCIe Lanes

—

20

Benchmark

Geekbench 6

4,061

2,519

Geekbench 6

32,898

10,308

Cinebench R23

—

1,552

Cinebench R23

—

10,675

▲ Specs Compare Data sourced from official specifications and benchmark tests.