AMD Ryzen 9 7940HX vs Apple M2

VS

AMD Ryzen 9 7940HX Apple M2

We compared two laptop CPUs: AMD Ryzen 9 7940HX with 16 cores 2.4GHz 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 9 7940HX 's Advantages

Released 1 years and 7 months late

Newer PCIe version (5.0 vs 4.0)

Apple M2 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR5-5200)

Larger memory bandwidth (102.4GB/s vs 83.2GB/s)

Higher base frequency (3.5GHz vs 2.4GHz)

Lower TDP (15W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7940HX +10%

1882

Apple M2

1701

Cinebench R23 Multi Core

AMD Ryzen 9 7940HX +289%

33284

Apple M2

8538

Geekbench 6 Single Core

AMD Ryzen 9 7940HX

2688

Apple M2

2694

Geekbench 6 Multi Core

AMD Ryzen 9 7940HX +54%

15655

Apple M2

10130

AMD Ryzen 9 7940HX

VS

Apple M2

General Parameters

Jan 2024

Release Date

Jun 2022

AMD

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Zen 4 (Dragon Range)

Core Architecture

Apple M2

AMD Socket FL1

Socket

Apple M-Socket

Radeon 610M

Integrated Graphics

Apple M2 GPU

Package

13.14 billions

Transistor Count

20 billions

5 nm

Manufacturing Process

5 nm

AMD Socket FL1

Socket

Apple M-Socket

55 W

Power Consumption

15 W

100°C

Peak Operating Temperature

-

CPU Performance

16

Performance Cores

4

32

Performance Core Threads

4

2.4 GHz

Performance Core Base Frequency

3.5 GHz

5.2 GHz

Performance Core Turbo Frequency

3.4 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.4 GHz

16

Total Core Count

8

32

Total Thread Count

8

100 MHz

Bus Frequency

-

24

Multiplier

-

64 K per core

L1 Cache

192 K per core

1 MB per core

L2 Cache

16 MB shared

64 MB

L3 Cache

-

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5200

Memory Types

LPDDR5-6400

64 GB

Max Memory Size

24 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

102.4 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

400 MHz

GPU Base Frequency

500 MHz

2200 MHz

GPU Max Dynamic Frequency

1398 MHz

128

Shader Units

1024

8

Texture Units

64

4

Raster Operation Units

32

2

Execution Units

128

15 W

Power Consumption

15 W

-

Max Resolution

6016x3384 - 60 Hz

0.563 TFLOPS

Graphics Performance

2.86 TFLOPS

Miscellaneous

Official Website

-

5.0

PCIe Version

4.0

28

PCIe Lanes

-

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