Product comparison · 2 gpus

MSI R4550-MD1GH graphics card AMD vs MSI R4670-MD1G 1 GB GDDR3

Key differences

Processor frequency
- R4550-MD1GH graphics card AMD:600 MHz
- R4670-MD1G 1 GB GDDR3:750 MHz
Memory bus
- R4550-MD1GH graphics card AMD:64 bit
- R4670-MD1G 1 GB GDDR3:128 bit
Memory clock speed
- R4550-MD1GH graphics card AMD:1400 MHz
- R4670-MD1G 1 GB GDDR3:1746 MHz
Cooling type
- R4550-MD1GH graphics card AMD:Passive
- R4670-MD1G 1 GB GDDR3:Active

Differences highlightedShow differences only

Comparison of R4550-MD1GH, R4670-MD1G
24 specifications	A MSI R4550-MD1GH graphics card AMD Model R4550-MD1GH View product	B MSI R4670-MD1G 1 GB GDDR3 Model R4670-MD1G View product
Processor1 differ
Graphics processor familyKnown for one	AMD	Unknown — not stated by the source
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyDiffers	600 MHz	750 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Stream processorsKnown for one	80	Unknown — not stated by the source
Memory2 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	64 bit	128 bit
Memory clock speedDiffers	1400 MHz	1746 MHz
Data transfer rateKnown for one	Unknown — not stated by the source	32 Gbit/s
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
HDMI ports quantity	1	1
DVI-I ports quantity	1	1
DVI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Performanceidentical
DirectX version	10.1	10.1
OpenGL version	2.1	2.1
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Design1 differ
Cooling typeDiffers	Passive	Active
CertificationKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP 32/64bit/Vista/Win7 32/64bit

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.