Apple M4 vs AMD Ryzen 9 7945HX3D

VS

Apple M4 AMD Ryzen 9 7945HX3D

We compared two laptop CPUs: Apple M4 with 10 cores 4.05GHz and AMD Ryzen 9 7945HX3D with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M4 's Advantages

Released 10 months late

Better graphics card performance

Higher specification of memory (LPDDR5X-7500 vs DDR5-5200)

Larger memory bandwidth (120GB/s vs 83.2GB/s)

Higher base frequency (4.05GHz vs 2.3GHz)

Lower TDP (20W vs 55W)

AMD Ryzen 9 7945HX3D 's Advantages

Newer PCIe version (5 vs 4.0)

Score

Benchmark

Geekbench 6 Single Core

Apple M4 +36%

3808

AMD Ryzen 9 7945HX3D

2783

Geekbench 6 Multi Core

Apple M4

14538

AMD Ryzen 9 7945HX3D +10%

16080

Apple M4

VS

AMD Ryzen 9 7945HX3D

General Parameters

May 2024

Release Date

Jul 2023

Apple

Manufacturer

AMD

Laptop

Type

Laptop

ARMv9

Instruction Set

-

Core Architecture

Dragon Range

Apple M-Socket

Socket

AMD Socket FL1

Apple M4 GPU

Integrated Graphics

Radeon 610M

-

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Package

28 billions

Transistor Count

17.84 billions

3 nm

Manufacturing Process

5 nm

Apple M-Socket

Socket

AMD Socket FL1

20 W

Power Consumption

55 W

100°C

Peak Operating Temperature

89 °C

-

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

-

Package

µFC-BGAFL1

CPU Performance

4

Performance Cores

-

4

Performance Core Threads

-

4.05 GHz

Performance Core Base Frequency

2.3 GHz

-

Performance Core Turbo Frequency

5.4 GHz

6

Efficiency Cores

-

6

Efficiency Core Threads

-

2.75 GHz

Efficiency Core Base Frequency

-

10

Total Core Count

16

10

Total Thread Count

32

-

Bus Frequency

100 MHz

40x

Multiplier

23.0

192 K per core

L1 Cache

64 KB per core

16 MB shared

L2 Cache

1 MB per core

-

L3 Cache

128 MB shared

No

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

LPDDR5X-7500

Memory Types

DDR5-5200

24 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

500 MHz

GPU Base Frequency

-

1600 MHz

GPU Max Dynamic Frequency

2200 MHz

1280

Shader Units

-

80

Texture Units

-

40

Raster Operation Units

-

160

Execution Units

2

4.1 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

-

Official Website

AMD Ryzen 9 7945HX3D

4.0

PCIe Version

5

-

PCIe Lanes

28

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