STG and Video Xpression - video card comparison

STG

Video Xpression

Architecture

-

Mach (1992−1997)

GPU code name

NV1

Mach64

Market segment

Desktop

Desktop

Release date

September 1995

October 1995

Interface

PCI

PCI

Supplementary power connectors

None

-

Core clock speed

75 MHz

62 MHz

Manufacturing process technology

500 nm

600 nm

Number of transistors

1 million

1 million

Power consumption (TDP)

2 Watt

-

Texture fill rate

0.08

-

Memory type

FPM

EDO

Maximum RAM amount

1 MB

1 MB

Memory bus width

64 Bit

64 Bit

Memory clock speed

50 MHz

62 MHz

Memory bandwidth

400.0 MB/s

496.0 MB/s

Display Connectors

1x VGA, 1x DB13W3

1x VGA

DirectX

1.0

N/A

OpenCL

N/A

N/A

OpenGL

N/A

N/A

Vulkan

N/A

N/A