i752 and Radeon Steam Deck 8CU - video card comparison

i752

Radeon Steam Deck 8CU

Architecture

Generation 1.0 (1998−2002)

RDNA 2 (2020−2022)

GPU code name

Portola

RDNA 2 Sephiroth

Market segment

Desktop

Laptop

Release date

April 1999

November 2023

Interface

AGP 2x

-

Boost clock speed

-

1900 MHz

Core clock speed

100 MHz

-

Manufacturing process technology

150 nm

6 nm

Pipelines / CUDA cores

-

512

Texture fill rate

0.1

-

Memory type

SDR

-

Maximum RAM amount

16 MB

-

Memory bus width

64 Bit

-

Memory clock speed

133 MHz

-

Memory bandwidth

1.064 GB/s

-

Shared memory

-

-

Display Connectors

1x VGA, 2x S-Video

-

DirectX

7.0

12_1

OpenCL

N/A

-

OpenGL

1.2

-

Vulkan

N/A

-