Riva 128 PCI and i752 - video card comparison

Riva 128 PCI

i752

Architecture

-

Generation 1.0 (1998−2002)

GPU code name

NV3

Portola

Market segment

Desktop

Desktop

Release date

April 1997

April 1999

Interface

PCI

AGP 2x

Supplementary power connectors

None

-

Core clock speed

100 MHz

100 MHz

Manufacturing process technology

350 nm

150 nm

Number of transistors

4 million

-

Power consumption (TDP)

4 Watt

-

Texture fill rate

0.1

0.1

Memory type

SDR

SDR

Maximum RAM amount

4 MB

16 MB

Memory bus width

128 Bit

64 Bit

Memory clock speed

100 MHz

133 MHz

Memory bandwidth

1.6 GB/s

1.064 GB/s

Display Connectors

1x VGA, 1x DB13W3

1x VGA, 2x S-Video

DirectX

5.0

7.0

OpenCL

N/A

N/A

OpenGL

1.0

1.2

Vulkan

N/A

N/A