AMD Ryzen 7 7840H vs Apple M3 Max

VS

AMD Ryzen 7 7840H Apple M3 Max

We compared two laptop CPUs: AMD Ryzen 7 7840H with 8 cores 3.8GHz and Apple M3 Max with 16 cores 4.05GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840H 's Advantages

Lower TDP (35W vs 40W)

Apple M3 Max 's Advantages

Released 9 months late

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR5-5600)

Larger memory bandwidth (409.6GB/s vs 89.6GB/s)

Newer PCIe version (4.0 vs 4)

Higher base frequency (4.05GHz vs 3.8GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840H

1800

Apple M3 Max +9%

1968

Cinebench R23 Multi Core

AMD Ryzen 7 7840H

17887

Apple M3 Max +35%

24163

Geekbench 6 Single Core

AMD Ryzen 7 7840H

2625

Apple M3 Max +22%

3227

Geekbench 6 Multi Core

AMD Ryzen 7 7840H

11813

Apple M3 Max +79%

21173

Cinebench 2024 Single Core

AMD Ryzen 7 7840H

105

Apple M3 Max +40%

148

Cinebench 2024 Multi Core

AMD Ryzen 7 7840H

941

Apple M3 Max +79%

1692

Blender

AMD Ryzen 7 7840H

197

Apple M3 Max +115%

425

Passmark CPU Single Core

AMD Ryzen 7 7840H

3947

Apple M3 Max +21%

4793

Passmark CPU Multi Core

AMD Ryzen 7 7840H

28248

Apple M3 Max +41%

40041

AMD Ryzen 7 7840H

VS

Apple M3 Max

General Parameters

Jan 2023

Release Date

Oct 2023

AMD

Manufacturer

Apple

Laptop

Type

Laptop

-

Instruction Set

ARMv8

Phoenix

Core Architecture

Apple M3

AMD Socket FP8

Socket

Apple M-Socket

Radeon 780M

Integrated Graphics

Apple M3 Max GPU (38-core)

Ryzen 7 (Zen 4 (Phoenix))

Generation

-

Package

25 billions

Transistor Count

92 billions

4 nm

Manufacturing Process

3 nm

AMD Socket FP8

Socket

Apple M-Socket

35 W

Power Consumption

40 W

100 °C

Peak Operating Temperature

100°C

TSMC

Foundry

-

178 mm²

Die Size

-

FP8, FP7, FP7r2

Package

-

CPU Performance

-

Performance Cores

12

-

Performance Core Threads

12

3.8 GHz

Performance Core Base Frequency

4.05 GHz

5.1 GHz

Performance Core Turbo Frequency

4.05 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.75 GHz

-

Efficiency Core Turbo Frequency

2.57 GHz

8

Total Core Count

16

Total Thread Count

16

100 MHz

Bus Frequency

-

38.0

Multiplier

40x

64 K per core

L1 Cache

192 K per core

1 MB per core

L2 Cache

32 MB shared

16 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

LPDDR5-6400

256 GB

Max Memory Size

128 GB

2

Max Memory Channels

8

89.6 GB/s

Max Memory Bandwidth

409.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

500 MHz

2700 MHz

GPU Max Dynamic Frequency

1600 MHz

-

Shader Units

5120

-

Texture Units

320

-

Raster Operation Units

160

12

Execution Units

640

10 TFLOPS

Graphics Performance

16.4 TFLOPS

Miscellaneous

AMD Ryzen 7 7840H

Official Website

-

4

PCIe Version

4.0

20

PCIe Lanes

-

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