Product comparison · 2 gpus

HP ATI Radeon HD 3470 (256MB SH) vs HP KD506ET graphics card GDDR3

Key differences

Graphics card memory type
- ATI Radeon HD 3470 (256MB SH):GDDR2
- KD506ET graphics card GDDR3:GDDR3
Memory bus
- ATI Radeon HD 3470 (256MB SH):64 bit
- KD506ET graphics card GDDR3:256 bit
DirectX version
- ATI Radeon HD 3470 (256MB SH):No
- KD506ET graphics card GDDR3:10.0

Differences highlightedShow differences only

Comparison of ATI Radeon HD 3470 (256MB SH), KD506ET
18 specifications	A HP ATI Radeon HD 3470 (256MB SH)View product	B HP KD506ET graphics card GDDR3 Model KD506ET View product
Processoridentical
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Memory2 differ
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory busDiffers	64 bit	256 bit
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
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
DirectX versionDiffers	No	10.0
Shader model versionKnown for one	Unknown — not stated by the source	4.0
OpenGL versionKnown for one	Unknown — not stated by the source	2.1
Designidentical
Cooling type	Active	Active
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

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.