HP FY949ET graphics card NVIDIA Quadro FX 3800 vs HP NL765AV graphics card GDDR3

Comparison of FY949ET, NL765AV

28 specifications	A HP FY949ET graphics card NVIDIA Quadro FX 3800 Model FY949ET View product	B HP NL765AV graphics card GDDR3 Model NL765AV View product
Processoridentical
Graphics processor familyKnown for one	NVIDIA	—Unknown — not stated by the source
Graphics processorKnown for one	Quadro FX 3800	—Unknown — not stated by the source
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDA	Yes	Yes
Graphics card RAMDAC	400 MHz	400 MHz
Memoryidentical
Discrete graphics card memoryKnown for one	1 GB	—Unknown — not stated by the source
Graphics card memory type	GDDR3	GDDR3
Memory bus	128 bit	128 bit
Memory bandwidth (max)Known for one	—Unknown — not stated by the source	22.4 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 quantityKnown for one	1	—Unknown — not stated by the source
DisplayPorts quantityKnown for one	2	—Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	—Unknown — not stated by the source
DVI ports quantityKnown for one	—Unknown — not stated by the source	2
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	3.0	3.0
Dual Link DVIKnown for one	Yes	—Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
Other featuresidentical
Graphics card interfaceKnown for one	En kortplats	—Unknown — not stated by the source
Mac compatibilityKnown for one	—Unknown — not stated by the source	No
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows 7 Professional (64-bit / 32-bit), Windows Vista Business (64-bit / 32-bit), Windows XP Professional (64-bit / 32-bit), Red Hat Enterprise Linux(RHEL) WS4 & 5
Weight & dimensionsidentical
LengthKnown for one	—Unknown — not stated by the source	167.6 mm
HeightKnown for one	—Unknown — not stated by the source	111.2 mm

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.