AMD Ryzen 7 PRO 7840U vs Apple M4 8 Cores

VS

AMD Ryzen 7 PRO 7840U

Apple M4 8 Cores

We compared two laptop CPUs: AMD Ryzen 7 PRO 7840U with 8 cores 3.3GHz and Apple M4 8 Cores with 8 cores 4.41GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M4 8 Cores 's Advantages

Released 1 years and 4 months late

Higher specification of memory (7500 vs 7500)

Larger memory bandwidth (120GB/s vs 89.6GB/s)

Higher base frequency (4.41GHz vs 3.3GHz)

More modern manufacturing process (3nm vs 4nm)

Lower TDP (22W vs 30W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 PRO 7840U

1755

Apple M4 8 Cores +19%

2089

Geekbench 6 Single Core

AMD Ryzen 7 PRO 7840U

2394

Apple M4 8 Cores +50%

3604

Geekbench 6 Multi Core

AMD Ryzen 7 PRO 7840U

11027

Apple M4 8 Cores +20%

13291

AMD Ryzen 7 PRO 7840U

VS

Apple M4 8 Cores

General Parameters

Jun 2023

Release Date

Oct 2024

AMD

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv9

Zen 4 (Phoenix)

Core Architecture

Apple M4

FP8

Socket

Apple M-Socket

Radeon 780M

Integrated Graphics

Apple M4 GPU (8-core)

Package

25 billions

Transistor Count

28 billions

4 nm

Manufacturing Process

3 nm

15-30 W

Power Consumption

22 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

3.3 GHz

Performance Core Base Frequency

4.41 GHz

5.1 GHz

Performance Core Turbo Frequency

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.89 GHz

8

Total Core Count

8

16

Total Thread Count

8

100 MHz

Bus Frequency

-

33

Multiplier

44

64 K per core

L1 Cache

192 K per core

8 MB

L2 Cache

16 MB shared

16 MB

L3 Cache

-

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

LPDDR5X-7500

256 GB

Max Memory Size

32 GB

2

Max Memory Channels

4

89.6 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

-

2700 MHz

GPU Max Dynamic Frequency

-

768

Shader Units

-

48

Texture Units

-

32

Raster Operation Units

-

12

Execution Units

-

15 W

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

-

4.15 TFLOPS

Graphics Performance

-

AI Accelerator

AMD Ryzen™ AI

NPU

-

10 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 7 PRO 7840U

Official Website

-

4.0

PCIe Version

4.0

20

PCIe Lanes

-

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