Riva 128ZX and RS780 - video card comparison

Riva 128ZX

RS780

Architecture

-

TeraScale (2005−2013)

GPU code name

NV3

RS780

Market segment

Desktop

Desktop

Release date

February 1998

-

Interface

AGP 2x

-

Supplementary power connectors

None

-

Core clock speed

100 MHz

-

Manufacturing process technology

350 nm

65 nm

Number of transistors

4 million

180 million

Pipelines / CUDA cores

-

40

Texture fill rate

0.1

-

Memory type

SDR

-

Maximum RAM amount

8 MB

-

Memory bus width

128 Bit

-

Memory clock speed

100 MHz

-

Memory bandwidth

1.6 GB/s

-

Display Connectors

1x VGA

-

DirectX

5.0

10.0 (10_0)

OpenCL

N/A

1.0

OpenGL

1.0

3.3

Shader Model

-

4.1

Vulkan

N/A

N/A