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Riva 128ZX

Specifications of the NVIDIA Riva 128ZX GPU


Introduced in February 1998, NVIDIA Riva 128ZX desktop Graphics Processing Unit utilizes Riva 128 architecture, and is manufactured on 350 nm technology. The cards graphics frequency is 100 MHz. Additionally, it has 1 pixel shaders, 1 texture units, as well as 1 ROPs. The Riva 128ZX incorporates 8 MB of SDR memory, using 128 bit bus. The memory is clocked at 100 MHz, which gives 1.6 GB/s memory bandwidth. The GPU supports AGP 2x interface, and requires a single motherboard slot.

More detailed specifications of the NVIDIA Riva 128ZX graphics card are available below.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:Riva 128ZX
Reference card?:Yes
Target market segment:Desktop
Die name:NV3ZX
Architecture:Riva 128
Fabrication process:350 nm
Transistors:3 million
Bus interface:AGP 2x
Launch date:February 1998

Frequency

Graphics clock:100 MHz

Memory specifications

Memory size:8 MB
Memory type:SDR
Memory clock:100 MHz
Memory clock (effective):100 MHz
Memory interface width:128-bit
Memory bandwidth:1.6 GB/s

Cores / Texture

ROPs:1
Pixel shader processors:1
Vertex shader processors:0
Texture units:1
RAMDACs:250 MHz

Video features

Maximum VGA resolution:1600 x 1200

Performance

Pixel fill rate:100 Megapixels/s
Texture fill rate:100 Megatexels/s

External connectors

Standard display connectors:VGA

Dimensions

Width:Single-Slot

Other features / Support

OpenGL support:1.0
DirectX support:5.0
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