AMD Ryzen AI 7 450G vs Apple M5 Max (40-core GPU)

CPU · Specs Compare

CPU AMD Ryzen AI 7 450G AMD · 2026-03

CPU Apple M5 Max (40-core GPU) Apple · 2026-03

General Parameters

Release Date

Mar 2026

Mar 2026

Manufacturer

AMD

Apple

Type

Desktop

Laptop

Core Architecture

Gorgon Point

Apple M5

Integrated Graphics

Radeon 860M

Apple M5 Max GPU (40-core)

Generation

Ryzen AI 400 (Zen 5 / Zen 5c)

—

Instruction Set

—

ARMv9

Package

Manufacturing Process

4 nm

3 nm

Socket

AMD Socket AM5

Apple M-Socket

Power Consumption

65 W

72 W

Peak Operating Temperature

95°C

100 °C

Foundry

TSMC

—

Die Size

195 mm²

—

Package

FC-LGA1718

—

Transistor Count

—

28 billions

CPU Performance

Performance Core Base Frequency

2 GHz

4.61 GHz

Performance Core Turbo Frequency

5.1 GHz

—

Efficiency Core Base Frequency

2000 MHz

4.38 GHz

Efficiency Core Turbo Frequency

3.6 GHz

—

Total Core Count

8

18

Total Thread Count

16

18

Bus Frequency

100 MHz

—

Multiplier

20.0

46

L1 Cache

80 KB per core

192 K per core

L2 Cache

1 MB per core

—

L3 Cache

8 MB

—

Unlocked Multiplier

Yes

No

SMP

1

—

Performance Cores

—

6

Performance Core Threads

—

6

Efficiency Cores

—

12

Efficiency Core Threads

—

12

Memory Parameters

Memory Types

DDR5, LPDDR5X-5600

LPDDR5X-9600

Max Memory Channels

2

—

ECC Memory Support

Yes

No

Max Memory Size

—

128 GB

Max Memory Bandwidth

—

614 GB/s

Miscellaneous

PCIe Version

4

—

PCIe Lanes

12

—

Graphics Card Parameters

Integrated Graphics

—

true

GPU Max Dynamic Frequency

—

2005 MHz

Shader Units

—

5120

Texture Units

—

320

Raster Operation Units

—

160

Execution Units

—

640

Benchmark

Cinebench R23

—

2,584

Cinebench R23

—

31,566

Geekbench 6

—

4,355

Geekbench 6

—

30,196

Cinebench 2024

—

200

Cinebench 2024

—

2,071

Passmark CPU

—

6,027

Passmark CPU

—

58,548

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