Radeon R9 390X2 and Apple M2 Pro 19-Core GPU - video card comparison

Radeon R9 390X2

Apple M2 Pro 19-Core GPU

Architecture

GCN (2011−2017)

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Market segment

Desktop

Laptop

Release date

-

January 2023

Boost clock speed

1000 MHz

1398 MHz

Core clock speed

-

444 MHz

Manufacturing process technology

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5 nm

Pipelines / CUDA cores

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19

Power consumption (TDP)

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20 Watt

Memory type

512

LPDDR5-6400

Memory bus width

5400 Bit

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Shared memory

-

-

DirectX

GDDR5

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