Product comparison · 2 gpus

ASUS Radeon HD 4850 vs Matrox G55MDDAP32DSF graphics card GDDR

9specifications compared
7differ
2identical
16known for one product only

Key differences

Maximum resolution
- Radeon HD 4850:2560 x 1600 pixels
- G55MDDAP32DSF graphics card GDDR:2048 x 1536 pixels
Graphics card memory type
- Radeon HD 4850:GDDR3
- G55MDDAP32DSF graphics card GDDR:GDDR
Memory bus
- Radeon HD 4850:256 bit
- G55MDDAP32DSF graphics card GDDR:64 bit
Interface type
- Radeon HD 4850:PCI Express 2.0
- G55MDDAP32DSF graphics card GDDR:PCI
DirectX version
- Radeon HD 4850:10.1
- G55MDDAP32DSF graphics card GDDR:No
Cooling type
- Radeon HD 4850:Active
- G55MDDAP32DSF graphics card GDDR:Passive

Side by side

Differences highlightedShow differences only

Comparison of Radeon HD 4850, G55MDDAP32DSF
25 specifications	A ASUS Radeon HD 4850 View product	B Matrox G55MDDAP32DSF graphics card GDDR Model G55MDDAP32DSF View product
Processor1 differ
Maximum resolutionDiffers	2560 x 1600 pixels	2048 x 1536 pixels
Processor frequencyKnown for one	625 MHz	Unknown — not stated by the source
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Stream processorsKnown for one	800	Unknown — not stated by the source
Memory2 differ
Graphics card memory typeDiffers	GDDR3	GDDR
Memory busDiffers	256 bit	64 bit
Memory clock speedKnown for one	1986 MHz	Unknown — not stated by the source
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI
DVI-I ports quantityKnown for one	2	Unknown — not stated by the source
HDMI versionKnown for one	1.3	Unknown — not stated by the source
TV-outKnown for one	Yes	Unknown — not stated by the source
Dual VGAKnown for one	Unknown — not stated by the source	Yes
I/O portsKnown for one	Unknown — not stated by the source	LFH60
Performance1 differ
DirectX versionDiffers	10.1	No
Shader model versionKnown for one	4.1	Unknown — not stated by the source
OpenGL versionKnown for one	2.1	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Design2 differ
Cooling typeDiffers	Active	Passive
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorDiffers	Full-Height/Full-Length (FH/FL)	Half-Height/Half-Length (HH/HL)
CertificationKnown for one	Unknown — not stated by the source	Class B – ACA, CE, CSA, FCC, VCCI
Other featuresidentical
HDMIKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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.

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