Beema and Radeon Steam Deck 8CU - video card comparison

Beema

Radeon Steam Deck 8CU

Architecture

GCN 2.0 (2013−2017)

RDNA 2 (2020−2022)

GPU code name

Beema

RDNA 2 Sephiroth

Market segment

Desktop

Laptop

Release date

-

November 2023

Boost clock speed

-

1900 MHz

Manufacturing process technology

28 nm

6 nm

Number of transistors

930 million

-

Pipelines / CUDA cores

128

512

Shared memory

-

-

DirectX

12 (12_0)

12_1

OpenCL

2.1

-

OpenGL

4.6

-

Shader Model

6.5

-

Vulkan

1.2.170

-