AMD Ryzen 7 7840HS vs Apple M3

VS

AMD Ryzen 7 7840HS Apple M3

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and Apple M3 with 8 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 7840HS 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs LPDDR5-6400)

Apple M3 's Advantages

Released 9 months late

Larger memory bandwidth (102.4GB/s vs 89.6GB/s)

Higher base frequency (4.05GHz vs 3.8GHz)

Larger L3 cache size (64MB vs 16MB)

Lower TDP (20W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840HS

1801

Apple M3 +5%

1909

Cinebench R23 Multi Core

AMD Ryzen 7 7840HS +63%

17144

Apple M3

10497

Geekbench 6 Single Core

AMD Ryzen 7 7840HS

2477

Apple M3 +21%

3009

Geekbench 6 Multi Core

AMD Ryzen 7 7840HS +2%

12153

Apple M3

11805

Cinebench 2024 Single Core

AMD Ryzen 7 7840HS

101

Apple M3 +38%

140

Cinebench 2024 Multi Core

AMD Ryzen 7 7840HS +22%

866

Apple M3

707

Blender

AMD Ryzen 7 7840HS +51%

265

Apple M3

175

Passmark CPU Single Core

AMD Ryzen 7 7840HS

3932

Apple M3 +23%

4850

Passmark CPU Multi Core

AMD Ryzen 7 7840HS +44%

28406

Apple M3

19597

AMD Ryzen 7 7840HS

VS

Apple M3

General Parameters

Jan 2023

Release Date

Oct 2023

AMD

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Zen 4 (Phoenix)

Core Architecture

Apple M3

FP8

Socket

Apple M-Socket

Radeon 780M

Integrated Graphics

Apple M3 GPU

Package

25 billions

Transistor Count

25 billions

4 nm

Manufacturing Process

3 nm

FP8

Socket

Apple M-Socket

35-54 W

Power Consumption

20 W

100°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

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

8

16

Total Thread Count

8

100 MHz

Bus Frequency

-

38x

Multiplier

40x

64 K per core

L1 Cache

192 K per core

1 MB per core

L2 Cache

16 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

LPDDR5-6400

256 GB

Max Memory Size

24 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

102.4 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

500 MHz

2700 MHz

GPU Max Dynamic Frequency

1600 MHz

768

Shader Units

1280

48

Texture Units

80

32

Raster Operation Units

40

12

Execution Units

160

15 W

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

-

10 TFLOPS

Graphics Performance

4.1 TFLOPS

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

-

4.0

PCIe Version

4.0

20

PCIe Lanes

-

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