AMD Ryzen 9 7945HX vs Apple M2 Max

VS

AMD Ryzen 9 7945HX Apple M2 Max

We compared two laptop CPUs: AMD Ryzen 9 7945HX with 16 cores 2.5GHz and Apple M2 Max with 12 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 7945HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Apple M2 Max 's Advantages

Better graphics card performance

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

Larger memory bandwidth (409.6GB/s vs 83.2GB/s)

Higher base frequency (3.5GHz vs 2.5GHz)

Lower TDP (30W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7945HX +20%

1963

Apple M2 Max

1629

Cinebench R23 Multi Core

AMD Ryzen 9 7945HX +131%

34581

Apple M2 Max

14912

Geekbench 6 Single Core

AMD Ryzen 9 7945HX +7%

2906

Apple M2 Max

2696

Geekbench 6 Multi Core

AMD Ryzen 9 7945HX +30%

19413

Apple M2 Max

14905

Cinebench 2024 Single Core

AMD Ryzen 9 7945HX

112

Apple M2 Max +8%

121

Cinebench 2024 Multi Core

AMD Ryzen 9 7945HX +58%

1669

Apple M2 Max

1050

Blender

AMD Ryzen 9 7945HX +94%

505

Apple M2 Max

260

Geekbench 5 Single Core

AMD Ryzen 9 7945HX +4%

2095

Apple M2 Max

2004

Geekbench 5 Multi Core

AMD Ryzen 9 7945HX +29%

19488

Apple M2 Max

15030

Passmark CPU Single Core

AMD Ryzen 9 7945HX

4076

Apple M2 Max +1%

4149

Passmark CPU Multi Core

AMD Ryzen 9 7945HX +110%

55213

Apple M2 Max

26232

AMD Ryzen 9 7945HX

VS

Apple M2 Max

General Parameters

Jan 2023

Release Date

Jan 2023

Amd

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Zen 4 (Dragon Range)

Core Architecture

Apple M2

FL1

Socket

Apple M-Socket

Radeon 610M

Integrated Graphics

Apple M2 Max GPU (38-core)

Package

13.1 billions

Transistor Count

67 billions

5 nm

Manufacturing Process

5 nm

FL1

Socket

Apple M-Socket

55-75 W

Power Consumption

30 W

100°C

Peak Operating Temperature

100°C

CPU Performance

16

Performance Cores

8

32

Performance Core Threads

8

2.5 GHz

Performance Core Base Frequency

3.5 GHz

5.4 GHz

Performance Core Turbo Frequency

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.4 GHz

16

Total Core Count

12

32

Total Thread Count

12

100 MHz

Bus Frequency

-

25x

Multiplier

35x

64 K per core

L1 Cache

192 K per core

1 MB per core

L2 Cache

32 MB shared

64 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5200

Memory Types

LPDDR5-6400

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

8

83.2 GB/s

Max Memory Bandwidth

409.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

450 MHz

2200 MHz

GPU Max Dynamic Frequency

1398 MHz

128

Shader Units

4864

8

Texture Units

304

4

Raster Operation Units

152

2

Execution Units

608

15 W

Power Consumption

70 W

-

Max Resolution

7680x4320 - 60 Hz

0.49 TFLOPS

Graphics Performance

13.6 TFLOPS

Miscellaneous

AMD Ryzen 9 7945HX

Official Website

-

5.0

PCIe Version

4.0

28

PCIe Lanes

-

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