AMD Ryzen 9 6900HX vs Apple M2 Ultra

VS

AMD Ryzen 9 6900HX

Apple M2 Ultra

We compared two laptop CPUs: AMD Ryzen 9 6900HX with 8 cores 3.3GHz and Apple M2 Ultra with 24 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 6900HX 's Advantages

Lower TDP (45W vs 60W)

Apple M2 Ultra 's Advantages

Released 1 years and 4 months late

Higher specification of memory (6400 vs 6400)

Larger memory bandwidth (800GB/s vs 76.8GB/s)

Higher base frequency (3.5GHz vs 3.3GHz)

More modern manufacturing process (5nm vs 6nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 6900HX

1610

Apple M2 Ultra +7%

1729

Cinebench R23 Multi Core

AMD Ryzen 9 6900HX

14096

Apple M2 Ultra +105%

28910

Geekbench 6 Single Core

AMD Ryzen 9 6900HX

2097

Apple M2 Ultra +33%

2790

Geekbench 6 Multi Core

AMD Ryzen 9 6900HX

10086

Apple M2 Ultra +110%

21217

Cinebench 2024 Multi Core

AMD Ryzen 9 6900HX

719

Apple M2 Ultra +166%

1918

Blender

AMD Ryzen 9 6900HX

205

Apple M2 Ultra +146%

505

Geekbench 5 Single Core

AMD Ryzen 9 6900HX

1583

Apple M2 Ultra +23%

1956

Geekbench 5 Multi Core

AMD Ryzen 9 6900HX

10087

Apple M2 Ultra +177%

27945

Passmark CPU Single Core

AMD Ryzen 9 6900HX

3421

Apple M2 Ultra +20%

4137

Passmark CPU Multi Core

AMD Ryzen 9 6900HX

24494

Apple M2 Ultra +99%

48776

AMD Ryzen 9 6900HX

VS

Apple M2 Ultra

General Parameters

Jan 2022

Release Date

May 2023

AMD

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Rembrandt

Core Architecture

Apple M2

FP7

Socket

Apple M-Socket

Radeon 680M

Integrated Graphics

Apple M2 Max GPU (76-core)

Package

-

Transistor Count

134 billions

6 nm

Manufacturing Process

5 nm

45 W

Power Consumption

60 W

95 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

16

Performance Core Threads

16

3.3 GHz

Performance Core Base Frequency

3.5 GHz

4.9 GHz

Performance Core Turbo Frequency

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

2.4 GHz

8

Total Core Count

24

16

Total Thread Count

24

100 MHz

Bus Frequency

-

33x

Multiplier

35x

64 K per core

L1 Cache

192 K per core

512 K per core

L2 Cache

64 MB shared

16 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, LPDDR5-6400

Memory Types

LPDDR5-6400

64 GB

Max Memory Size

192 GB

2

Max Memory Channels

16

76.8 GB/s

Max Memory Bandwidth

800 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

2000 MHz

GPU Base Frequency

-

2400 MHz

GPU Max Dynamic Frequency

-

768

Shader Units

-

48

Texture Units

-

32

Raster Operation Units

-

12

Execution Units

-

15 W

Power Consumption

-

3.686 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 6900HX

Official Website

-

4.0

PCIe Version

4.0

16

PCIe Lanes

-

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