NVIDIA Quadro4 550 XGL videocard review

Quadro4 550 XGL videocard released by NVIDIA; release date: 19 February 2002. The videocard is designed for workstation-computers and based on Celsius microarchitecture codenamed NV17 A3.

Core clock speed - 270 MHz. Texture fill rate - 1.08 GTexel / s. Manufacturing process technology - 150 nm. Transistors count - 29 million.

Memory type: DDR. Maximum RAM amount - 64 MB. Memory bus width - 128 Bit. Memory clock speed - 400 MHz. Memory bandwidth - 6.4 GB / s.

Specifications (specs)

Essentials
Architecture	Celsius
Code name	NV17 A3
Launch date	19 February 2002
Place in performance rating	not rated
Type	Workstation
Technical info
Core clock speed	270 MHz
Manufacturing process technology	150 nm
Texture fill rate	1.08 GTexel / s
Transistor count	29 million

Video outputs and ports
Display Connectors	No outputs
Compatibility, dimensions and requirements
Interface	AGP 4x
Supplementary power connectors	None
API support
DirectX	8.0
OpenGL	1.3
Memory
Maximum RAM amount	64 MB
Memory bandwidth	6.4 GB / s
Memory bus width	128 Bit
Memory clock speed	400 MHz
Memory type	DDR