AMD Ryzen 7 7840U vs Apple M2

VS

AMD Ryzen 7 7840U Apple M2

We compared two laptop CPUs: AMD Ryzen 7 7840U with 8 cores 3.3GHz and Apple M2 with 8 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840U 's Advantages

Released 11 months late

Better graphics card performance

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

Lower TDP (15W vs 15W)

Apple M2 's Advantages

Higher base frequency (3.5GHz vs 3.3GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840U +4%

1771

Apple M2

1701

Cinebench R23 Multi Core

AMD Ryzen 7 7840U +52%

12992

Apple M2

8538

Geekbench 6 Single Core

AMD Ryzen 7 7840U

2401

Apple M2 +12%

2694

Geekbench 6 Multi Core

AMD Ryzen 7 7840U +8%

10983

Apple M2

10130

Blender

AMD Ryzen 7 7840U +54%

234

Apple M2

151

Geekbench 5 Single Core

AMD Ryzen 7 7840U

1907

Apple M2

1914

Geekbench 5 Multi Core

AMD Ryzen 7 7840U +16%

10387

Apple M2

8942

AMD Ryzen 7 7840U

VS

Apple M2

General Parameters

May 2023

Release Date

Jun 2022

AMD

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Zen 4 (Phoenix)

Core Architecture

Apple M2

FP8

Socket

Apple M-Socket

Radeon 780M

Integrated Graphics

Apple M2 GPU

Package

25 billions

Transistor Count

20 billions

4 nm

Manufacturing Process

5 nm

FP8

Socket

Apple M-Socket

15-30 W

Power Consumption

15 W

100°C

Peak Operating Temperature

-

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

3.3 GHz

Performance Core Base Frequency

3.5 GHz

5.1 GHz

Performance Core Turbo Frequency

3.4 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.4 GHz

8

Total Core Count

8

16

Total Thread Count

8

100 MHz

Bus Frequency

-

33x

Multiplier

-

64 K per core

L1 Cache

192 K per core

1 MB per core

L2 Cache

16 MB shared

L3 Cache

-

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

-

Max Memory Bandwidth

102.4 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

500 MHz

2700 MHz

GPU Max Dynamic Frequency

1398 MHz

768

Shader Units

1024

48

Texture Units

64

32

Raster Operation Units

32

12

Execution Units

128

15 W

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

6016x3384 - 60 Hz

8.12 TFLOPS

Graphics Performance

2.86 TFLOPS

Miscellaneous

AMD Ryzen 7 7840U

Official Website

-

4.0

PCIe Version

4.0

20

PCIe Lanes

-

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