Product comparison · 2 gpus

HP KD506ET graphics card GDDR3 vs MSI Radeon HD 4850

Key differences

Memory bandwidth (max)
- KD506ET graphics card GDDR3:51.2 GB/s
- Radeon HD 4850:63.552 GB/s
Interface type
- KD506ET graphics card GDDR3:PCI Express x16
- Radeon HD 4850:PCI Express 2.0
DirectX version
- KD506ET graphics card GDDR3:10.0
- Radeon HD 4850:10.1
Shader model version
- KD506ET graphics card GDDR3:4.0
- Radeon HD 4850:4.1

Differences highlightedShow differences only

Comparison of KD506ET, Radeon HD 4850
23 specifications	A HP KD506ET graphics card GDDR3 Model KD506ET View product	B MSI Radeon HD 4850 View product
Processoridentical
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyKnown for one	Unknown — not stated by the source	625 MHz
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Stream processorsKnown for one	Unknown — not stated by the source	800
Memory1 differ
Graphics card memory type	GDDR3	GDDR3
Memory bus	256 bit	256 bit
Memory clock speedKnown for one	Unknown — not stated by the source	1986 MHz
Memory bandwidth (max)Differs	51.2 GB/s	63.552 GB/s
Ports & interfaces1 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.0
DVI ports quantityKnown for one	Unknown — not stated by the source	2
TV-outKnown for one	Unknown — not stated by the source	Yes
DVI-I ports quantityKnown for one	2	Unknown — not stated by the source
Performance2 differ
DirectX versionDiffers	10.0	10.1
Shader model versionDiffers	4.0	4.1
OpenGL version	2.1	2.1
HDCPKnown for one	Unknown — not stated by the source	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling type	Active	Active
Other featuresidentical
Mac compatibility	No	No
HDMIKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	1.32 kg	Unknown — not stated by the source
LengthKnown for one	419.1 mm	Unknown — not stated by the source
HeightKnown for one	187.5 mm	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.