Apple M4 vs AMD Ryzen 9 7940HX

VS

Apple M4 AMD Ryzen 9 7940HX

We compared two laptop CPUs: Apple M4 with 10 cores 4.05GHz and AMD Ryzen 9 7940HX with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M4 's Advantages

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 2.4GHz)

Lower TDP (20W vs 55W)

AMD Ryzen 9 7940HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Score

Benchmark

Geekbench 6 Single Core

Apple M4 +41%

3808

AMD Ryzen 9 7940HX

2688

Geekbench 6 Multi Core

Apple M4

14538

AMD Ryzen 9 7940HX +7%

15655

Apple M4

VS

AMD Ryzen 9 7940HX

General Parameters

May 2024

Release Date

Jan 2024

Apple

Manufacturer

AMD

Laptop

Type

Laptop

ARMv9

Instruction Set

x86-64

-

Core Architecture

Zen 4 (Dragon Range)

Apple M-Socket

Socket

AMD Socket FL1

Apple M4 GPU

Integrated Graphics

Radeon 610M

Package

28 billions

Transistor Count

13.14 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

100°C

CPU Performance

4

Performance Cores

16

4

Performance Core Threads

32

4.05 GHz

Performance Core Base Frequency

2.4 GHz

-

Performance Core Turbo Frequency

5.2 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

24

192 K per core

L1 Cache

64 K per core

16 MB shared

L2 Cache

1 MB per core

-

L3 Cache

64 MB

No

Unlocked Multiplier

Yes

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

-

Graphics Card Parameters

true

Integrated Graphics

true

500 MHz

GPU Base Frequency

400 MHz

1600 MHz

GPU Max Dynamic Frequency

2200 MHz

1280

Shader Units

128

80

Texture Units

8

40

Raster Operation Units

4

160

Execution Units

2

-

Power Consumption

15 W

4.1 TFLOPS

Graphics Performance

0.563 TFLOPS

Miscellaneous

-

Official Website

4.0

PCIe Version

5.0

-

PCIe Lanes

28

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