Atari VCS 800 GPU and RSX-90nm - video card comparison

Atari VCS 800 GPU

RSX-90nm

Architecture

GCN 5.0 (2017−2020)

Curie (2003−2013)

GPU code name

Banded Kestrel

RSX-90nm

Market segment

Desktop

Desktop

Release date

December 2020

-

Interface

IGP

-

Supplementary power connectors

None

-

Boost clock speed

1201 MHz

-

Manufacturing process technology

14 nm

90 nm

Number of transistors

4,940 million

300 million

Pipelines / CUDA cores

192

-

Power consumption (TDP)

15 Watt

-

Texture fill rate

14.41

-

Memory type

DDR4

-

Maximum RAM amount

8 GB

-

Memory bus width

128 Bit

-

Memory clock speed

2.4 GB/s

-

Memory bandwidth

38.4 GB/s

-

Display Connectors

No outputs

-

DirectX

12 (12_1)

N/A

OpenCL

2.1

N/A

OpenGL

4.6

ES 1.1

Shader Model

6.4

-

Vulkan

1.2

N/A