NV1 and Graphics Xpression - video card comparison

NV1

Graphics Xpression

Architecture

-

Mach (1992−1997)

GPU code name

NV1

Mach64

Market segment

Desktop

Desktop

Release date

September 1995

November 1995

Interface

PCI

PCI

Supplementary power connectors

None

-

Core clock speed

75 MHz

40 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

EDO

EDO

Maximum RAM amount

2 MB

2 MB

Memory bus width

64 Bit

64 Bit

Memory clock speed

60 MHz

40 MHz

Memory bandwidth

480.0 MB/s

320.0 MB/s

Display Connectors

1x VGA

1x VGA

DirectX

1.0

N/A

OpenCL

N/A

N/A

OpenGL

N/A

N/A

Vulkan

N/A

N/A