GK107 and Radeon Steam Deck 8CU - video card comparison

GK107

Radeon Steam Deck 8CU

Architecture

Kepler (2012−2018)

RDNA 2 (2020−2022)

GPU code name

GK107

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

1,270 million

-

Pipelines / CUDA cores

384

512

Shared memory

-

-

DirectX

12 (11_0)

12_1

CUDA

3.0

-

OpenCL

3.0

-

OpenGL

4.6

-

Shader Model

6.5 (5.1)

-

Vulkan

1.2.175

-

NVENC

1st Gen

-

PureVideo HD

VP5

-