ASUS EN8400GS SILENT/P/51 vs ASUS EN8400GS SILENT/P/512M

Comparison of EN8400GS SILENT/P/51, EN8400GS SILENT/P/512M

17 specifications	A ASUS EN8400GS SILENT/P/51View product	B ASUS EN8400GS SILENT/P/512MView product
Processoridentical
Graphics processor	GeForce 8400 GS	GeForce 8400 GS
Maximum resolution	2048 x 1536 pixels	2048 x 1536 pixels
Processor frequency	567 MHz	567 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Memoryidentical
Graphics card memory type	GDDR2	GDDR2
Memory bus	64 bit	64 bit
Memory clock speed	800 MHz	800 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
DVI-I ports quantity	1	1
DVI ports quantity	1	1
VGA (D-Sub) ports quantity	1	1
Performanceidentical
DirectX version	10.0	10.0
Shader model version	4.0	4.0
OpenGL version	2.0	2.0
HDCP	Yes	Yes
Designidentical
Cooling type	Passive	Passive
Other featuresidentical
Mac compatibility	No	No

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.