MSI R3650-MD256-OC GDDR2 vs MSI R3650-MD512-OC GDDR2

Comparison of R3650-MD256-OC, R3650-MD512-OC

17 specifications	A MSI R3650-MD256-OC GDDR2 Model R3650-MD256-OC View product	B MSI R3650-MD512-OC GDDR2 Model R3650-MD512-OC View product
Processoridentical
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor front side bus	750 MHz	750 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Memoryidentical
Graphics card memory type	GDDR2	GDDR2
Memory bus	128 bit	128 bit
Memory clock speed	1000 MHz	1000 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
DVI ports quantity	1	1
VGA (D-Sub) ports quantity	1	1
Performanceidentical
DirectX version	10.1	10.1
Shader model version	4.1	4.1
OpenGL version	2.1	2.1
HDCP	Yes	Yes
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.