Apple M4 vs AMD Ryzen 7 7840U

VS

Apple M4 AMD Ryzen 7 7840U

We compared two laptop CPUs: Apple M4 with 10 cores 4.05GHz and AMD Ryzen 7 7840U with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M4 's Advantages

Released 1 years late

Higher specification of memory (LPDDR5X-7500 vs LPDDR5x-7500)

Higher base frequency (4.05GHz vs 3.3GHz)

AMD Ryzen 7 7840U 's Advantages

Better graphics card performance

Lower TDP (15W vs 20W)

Score

Benchmark

Geekbench 6 Single Core

Apple M4 +58%

3808

AMD Ryzen 7 7840U

2401

Geekbench 6 Multi Core

Apple M4 +32%

14538

AMD Ryzen 7 7840U

10983

Apple M4

VS

AMD Ryzen 7 7840U

General Parameters

May 2024

Release Date

May 2023

Apple

Manufacturer

AMD

Laptop

Type

Laptop

ARMv9

Instruction Set

x86-64

-

Core Architecture

Zen 4 (Phoenix)

Apple M-Socket

Socket

FP8

Apple M4 GPU

Integrated Graphics

Radeon 780M

Package

28 billions

Transistor Count

25 billions

3 nm

Manufacturing Process

4 nm

Apple M-Socket

Socket

FP8

20 W

Power Consumption

15-30 W

100°C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

8

4

Performance Core Threads

16

4.05 GHz

Performance Core Base Frequency

3.3 GHz

-

Performance Core Turbo Frequency

5.1 GHz

6

Efficiency Cores

-

6

Efficiency Core Threads

-

2.75 GHz

Efficiency Core Base Frequency

-

10

Total Core Count

8

10

Total Thread Count

16

-

Bus Frequency

100 MHz

40x

Multiplier

33x

192 K per core

L1 Cache

64 K per core

16 MB shared

L2 Cache

1 MB per core

-

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5X-7500

Memory Types

DDR5-5600, LPDDR5x-7500

24 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

500 MHz

GPU Base Frequency

1500 MHz

1600 MHz

GPU Max Dynamic Frequency

2700 MHz

1280

Shader Units

768

80

Texture Units

48

40

Raster Operation Units

32

160

Execution Units

12

-

Power Consumption

15 W

-

Max Resolution

7680x4320 - 60 Hz

4.1 TFLOPS

Graphics Performance

8.12 TFLOPS

Miscellaneous

-

Official Website

AMD Ryzen 7 7840U

4.0

PCIe Version

4.0

-

PCIe Lanes

20

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