MSI R4770-T2D512 graphics card GDDR5 vs MSI V803-448R graphics card GDDR2

Comparison of R4770-T2D512, V803-448R

16 specifications	A MSI R4770-T2D512 graphics card GDDR5 Model R4770-T2D512 View product	B MSI V803-448R graphics card GDDR2 Model V803-448R View product
Processoridentical
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequency	750 MHz	750 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Memory1 differ
Graphics card memory typeDiffers	GDDR5	GDDR2
Memory bus	128 bit	128 bit
Memory clock speed	3200 MHz	3200 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
DVI ports quantity	2	2
TV-out	Yes	Yes
Performanceidentical
DirectX version	10.1	10.1
OpenGL version	2.1	2.1
HDCPKnown for one	Yes	—Unknown — not stated by the source
Dual Link DVI	Yes	Yes
Designidentical
Cooling type	Active	Active
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes

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.