NVIDIA GeForce4 420 Go: GPU Specs & Benchmarks

The GeForce4 420 Go is a graphics card by NVIDIA, built on the 150 nm process and based on the NV17 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

NV17

Model number

420 Go A5

Architecture

Celsius

Foundry

TSMC

Process Size

150 nm

Transistors

29 million

Die Size

65 mm²

Graphics Card

Release Date

Feb 6th, 2002

Family

GeForce4 Go

Production

End-of-life

Predecessor

GeForce2 Go

Bus Interface

AGP 4x

Memory

Memory Size

32 MB

Memory Type

DDR

Memory Bus

64 bit

Bandwidth

3.200 GB/s

Performance

Pixel fillrate

400.0 MPixel/s

Texture fillrate

800.0 MTexel/s

Clock Speeds

Memory Clock

200 MHz
400 Mbps effective

GPU Clock

200 MHz

Render Config

TMUs

4

ROPs

2

Pixel Shaders

2

Vertex Shaders

N/A

Board Design

Thermal design power (TDP)

unknown

Display Connectors

No outputs

API support

DirectX

7.0

OpenGL

1.5

OpenCL

N/A

Vulkan

N/A

Pixel Shader

1.1

Vertex Shader

1.1