Apple M1 vs AMD Ryzen 9 7945HX

VS

Apple M1 AMD Ryzen 9 7945HX

We compared two laptop CPUs: Apple M1 with 8 cores 2.1GHz and AMD Ryzen 9 7945HX with 16 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M1 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR4X-4266 vs DDR5-5200)

Lower TDP (14W vs 55W)

AMD Ryzen 9 7945HX 's Advantages

Released 2 years and 2 months late

Larger memory bandwidth (83.2GB/s vs 68.25GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.5GHz vs 2.1GHz)

Score

Benchmark

Cinebench R23 Single Core

Apple M1

1516

AMD Ryzen 9 7945HX +29%

1963

Cinebench R23 Multi Core

Apple M1

7792

AMD Ryzen 9 7945HX +343%

34581

Geekbench 6 Single Core

Apple M1

2231

AMD Ryzen 9 7945HX +30%

2906

Geekbench 6 Multi Core

Apple M1

8035

AMD Ryzen 9 7945HX +141%

19413

Cinebench 2024 Single Core

Apple M1

113

AMD Ryzen 9 7945HX

112

Cinebench 2024 Multi Core

Apple M1

509

AMD Ryzen 9 7945HX +227%

1669

Blender

Apple M1

133

AMD Ryzen 9 7945HX +279%

505

Geekbench 5 Single Core

Apple M1

1757

AMD Ryzen 9 7945HX +19%

2095

Geekbench 5 Multi Core

Apple M1

7742

AMD Ryzen 9 7945HX +151%

19488

Passmark CPU Single Core

Apple M1

3717

AMD Ryzen 9 7945HX +9%

4076

Passmark CPU Multi Core

Apple M1

14218

AMD Ryzen 9 7945HX +288%

55213

Apple M1

VS

AMD Ryzen 9 7945HX

General Parameters

Nov 2020

Release Date

Jan 2023

Apple

Manufacturer

Amd

Laptop

Type

Laptop

ARMv8

Instruction Set

x86-64

Icestorm and Firestorm

Core Architecture

Zen 4 (Dragon Range)

Apple M-Socket

Socket

FL1

Apple M1 GPU

Integrated Graphics

Radeon 610M

Package

16 billions

Transistor Count

13.1 billions

5 nm

Manufacturing Process

5 nm

Apple M-Socket

Socket

FL1

14 W

Power Consumption

55-75 W

-

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

16

8

Performance Core Threads

32

2.1 GHz

Performance Core Base Frequency

2.5 GHz

3.2 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Total Core Count

16

8

Total Thread Count

32

-

Bus Frequency

100 MHz

-

Multiplier

25x

192 K per core

L1 Cache

64 K per core

12 MB shared

L2 Cache

1 MB per core

-

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

LPDDR4X-4266

Memory Types

DDR5-5200

16 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

68.25 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

450 MHz

GPU Base Frequency

1500 MHz

1278 MHz

GPU Max Dynamic Frequency

2200 MHz

1024

Shader Units

128

64

Texture Units

8

32

Raster Operation Units

4

128

Execution Units

2

15 W

Power Consumption

15 W

6016x3384 - 60 Hz

Max Resolution

-

2.6 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

-

Official Website

AMD Ryzen 9 7945HX

4.0

PCIe Version

5.0

-

PCIe Lanes

28

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