HP GP528AA graphics card NVIDIA Quadro FX 370 vs HP GP528ET graphics card GDDR2

Comparison of GP528AA, GP528ET

23 specifications	A HP GP528AA graphics card NVIDIA Quadro FX 370 Model GP528AA View product	B HP GP528ET graphics card GDDR2 Model GP528ET View product
Processoridentical
Graphics processor familyKnown for one	NVIDIA	—Unknown — not stated by the source
Graphics processorKnown for one	Quadro FX 370	—Unknown — not stated by the source
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Graphics card RAMDACKnown for one	400 MHz	—Unknown — not stated by the source
Memory1 differ
Discrete graphics card memoryKnown for one	0.25 GB	—Unknown — not stated by the source
Graphics card memory typeDiffers	GDDR3	GDDR2
Memory bus	64 bit	64 bit
Memory bandwidth (max)Known for one	—Unknown — not stated by the source	6.4 GB/s
Ports & interfacesidentical
Interface type	PCI Express x16	PCI Express x16
HDMI ports quantityKnown for one	0	—Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	—Unknown — not stated by the source
DVI-I ports quantity	2	2
DisplayPorts quantityKnown for one	0	—Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	—Unknown — not stated by the source
Performanceidentical
PhysXKnown for one	No	—Unknown — not stated by the source
TV tuner integratedKnown for one	No	—Unknown — not stated by the source
DirectX version	10.0	10.0
Shader model version	4.0	4.0
OpenGL version	2.1	2.1
Designidentical
Cooling type	Active	Active
Weight & dimensionsidentical
WeightKnown for one	1.36 kg	—Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Microsoft Windows Vista (64-bit & 32-bit) Microsoft Windows XP (64-bit & 32-bit) Microsoft Windows 2000 (32-bit) Linux

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.