Riva 128ZX and Riva 128 - video card comparison

Riva 128ZX

Riva 128

GPU code name

NV3

NV3

Market segment

Desktop

Desktop

Release date

February 1998

April 1997

Interface

AGP 2x

AGP 2x

Supplementary power connectors

None

None

Core clock speed

100 MHz

100 MHz

Manufacturing process technology

350 nm

350 nm

Number of transistors

4 million

4 million

Power consumption (TDP)

-

4 Watt

Texture fill rate

0.1

0.1

Memory type

SDR

SDR

Maximum RAM amount

8 MB

4 MB

Memory bus width

128 Bit

128 Bit

Memory clock speed

100 MHz

100 MHz

Memory bandwidth

1.6 GB/s

1.6 GB/s

Display Connectors

1x VGA

1x VGA, 1x DB13W3

DirectX

5.0

5.0

OpenCL

N/A

N/A

OpenGL

1.0

1.0

Vulkan

N/A

N/A