HP GR521ET graphics card GDDR2 vs HP KS505AT graphics card AMD Radeon HD3650

Comparison of GR521ET, KS505AT

25 specifications	A HP GR521ET graphics card GDDR2 Model GR521ET View product	B HP KS505AT graphics card AMD Radeon HD3650 Model KS505AT View product
Processoridentical
Graphics processor familyKnown for one	—Unknown — not stated by the source	AMD
Graphics processorKnown for one	—Unknown — not stated by the source	Radeon HD3650
Graphics card RAMDACKnown for one	—Unknown — not stated by the source	400 MHz
Memoryidentical
Discrete graphics card memoryKnown for one	—Unknown — not stated by the source	0.5 GB
Memory clock speedKnown for one	400 MHz	—Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityKnown for one	—Unknown — not stated by the source	0
DVI-D ports quantityKnown for one	—Unknown — not stated by the source	0
DVI-I ports quantityDiffers	2	1
DisplayPorts quantityKnown for one	—Unknown — not stated by the source	2
VGA (D-Sub) ports quantityKnown for one	—Unknown — not stated by the source	0
Performanceidentical
PhysXKnown for one	—Unknown — not stated by the source	No
TV tuner integratedKnown for one	—Unknown — not stated by the source	No
Dual Link DVIKnown for one	—Unknown — not stated by the source	Yes
OpenGL versionKnown for one	2.1	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	590 g
LengthKnown for one	—Unknown — not stated by the source	241.3 mm
DepthKnown for one	—Unknown — not stated by the source	57 mm
HeightKnown for one	—Unknown — not stated by the source	190.5 mm
Other featuresidentical
Mac compatibilityKnown for one	No	—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.