Quadro4 550 XGL / VCQ4550XGL-PB

PNY Quadro4 550 XGL (part number VCQ4550XGL-PB) Graphics Processing Unit for desktop workstation market segment is based on NVIDIA Quadro4 550 XGL, and manufactured on 150 nm technological process. The GPU was released in February 2002. The card has 270 MHz graphics clock frequency. It also has 2 pixel shaders, 4 texture units, and 4 ROPs. The Quadro4 550 XGL has 64 MB of DDR memory, clocked at 200 MHz. It has a 128 bit wide memory bus, which gives 6.4 GB/s memory bandwidth. The GPU has AGP 4x interface, and requires 1 slot on the motherboard.

Please see below for detailed specifications of the card.

PNY Quadro4 550 XGL GPU specifications

Name / Brand / Architecture
Manufacturer:	PNY
Model:	Quadro4 550 XGL
Part number:	VCQ4550XGL-PB
Based on:	NVIDIA Quadro4 550 XGL [Compare]
Target market segment:	Desktop Workstation
Die name:	NV17 GL
Fabrication process:	150 nm
Transistors:	29 million
Bus interface:	AGP 4x
Launch date:	February 2002
Frequency
Graphics clock:	270 MHz
Memory specifications
Memory size:	64 MB
Memory type:	DDR
Memory clock:	200 MHz
Memory clock (effective):	400 MHz
Memory interface width:	128-bit
Memory bandwidth:	6.4 GB/s
Cores / Texture
ROPs:	4
Pixel shader processors:	2
Vertex shader processors:	0
Texture units:	4
RAMDACs:	350 MHz
Video features
Maximum DVI resolution:	1600 x 1200
Maximum VGA resolution:	2048 x 1536
Performance
Pixel fill rate:	1.08 Gigapixels/s
Texture fill rate:	1.08 Gigatexels/s
Polygon throughput:	34 million triangles/s
External connectors
Standard display connectors:	LFH
Dimensions
Width:	Single Slot
Other features / Support
OpenGL support:	1.4
DirectX support:	8.0
Pixel shader model:	1.1
Vertex shader model:	1.1

Mobile GPU

PNY Quadro4 550 XGL GPU specifications

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Memory specifications

Cores / Texture

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Performance

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Other features / Support