NVIDIA GeForce4 420 Go videocard review
GeForce4 420 Go videocard released by NVIDIA; release date: 6 February 2002. The videocard is designed for laptop-computers and based on Celsius microarchitecture codenamed NV17 A5.
Core clock speed - 200 MHz. Boost clock speed - 190 MHz. Texture fill rate - 800 MTexel / s. Pipelines - 2. Manufacturing process technology - 150 nm. Transistors count - 29 million.
Memory type: 32. Maximum RAM amount - 32 MB. Memory bus width - 200 Bit. Memory clock speed - 400 MHz. Memory bandwidth - 3.2 GB / s.
Benchmarks
| PassMark G3D Mark |
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| PassMark G2D Mark |
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| Name | Value |
|---|---|
| PassMark - G3D Mark | 3 |
| PassMark - G2D Mark | 147 |
Specifications (specs)
Essentials |
|
| Architecture | Celsius |
| Code name | NV17 A5 |
| Launch date | 6 February 2002 |
| Place in performance rating | 1150 |
| Type | Laptop |
Technical info |
|
| Boost clock speed | 190 MHz |
| Core clock speed | 200 MHz |
| Manufacturing process technology | 150 nm |
| Pipelines | 2 |
| Texture fill rate | 800 MTexel / s |
| Transistor count | 29 million |
Video outputs and ports |
|
| Display Connectors | No outputs |
Compatibility, dimensions and requirements |
|
| Interface | AGP 8x |
API support |
|
| DirectX | 8.0 |
| OpenGL | 1.3 |
Memory |
|
| Maximum RAM amount | 32 MB |
| Memory bandwidth | 3.2 GB / s |
| Memory bus width | 200 Bit |
| Memory clock speed | 400 MHz |
| Memory type | 32 |
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