HP KD500AV graphics card GDDR3 vs HP KD506AA graphics card GDDR3

Comparison of KD500AV, KD506AA

22 specifications	A HP KD500AV graphics card GDDR3 Model KD500AV View product	B HP KD506AA graphics card GDDR3 Model KD506AA View product
Processoridentical
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Graphics card RAMDAC	400 MHz	400 MHz
Memoryidentical
Graphics card memory type	GDDR3	GDDR3
Memory bus	256 bit	256 bit
Memory clock speedKnown for one	—Unknown — not stated by the source	700 MHz
Memory bandwidth (max)Known for one	—Unknown — not stated by the source	51.2 GB/s
Ports & interfacesidentical
Interface type	PCI Express x16	PCI Express x16
DVI-I ports quantityKnown for one	—Unknown — not stated by the source	2
Performanceidentical
DirectX version	10.0	10.0
Shader model version	4.0	4.0
OpenGL version	2.1	2.1
Designidentical
Cooling type	Active	Active
Bracket heightKnown for one	—Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	—Unknown — not stated by the source	Full-Height/Full-Length (FH/FL)
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	1.32 kg
LengthKnown for one	—Unknown — not stated by the source	419.1 mm
HeightKnown for one	—Unknown — not stated by the source	187.5 mm
Other featuresidentical
Mac compatibility	No	No
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Genuine Windows Vista Business 32; Genuine Windows Vista Business 64; Genuine Windows XP Professional; Genuine Windows XP Professional x64
Size (imperial)Known for one	—Unknown — not stated by the source	18.8 cm (7.38")
Weight (imperial)Known for one	—Unknown — not stated by the source	1.32 kg (2.9 lbs)
Poweridentical
Minimum system power supplyKnown for one	78 W	—Unknown — not stated by the source

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.