ASUS EAH4870 DK/HTDI/512MD5 vs ASUS Radeon HD 4870

Comparison of EAH4870 DK/HTDI/512MD5, Radeon HD 4870

24 specifications	A ASUS EAH4870 DK/HTDI/512MD5View product	B ASUS Radeon HD 4870View 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
Maximum analog resolutionKnown for one	2048 x 1536 pixels	—Unknown — not stated by the source
Stream processorsKnown for one	—Unknown — not stated by the source	800
Memoryidentical
Graphics card memory type	GDDR5	GDDR5
Memory bus	256 bit	256 bit
Memory clock speed	3600 MHz	3600 MHz
Discrete graphics card memoryKnown for one	—Unknown — not stated by the source	1 GB
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
DVI-I ports quantity	2	2
DVI ports quantityKnown for one	2	—Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	—Unknown — not stated by the source
I/O portsKnown for one	1 x HDTV Output(YPbPr)	—Unknown — not stated by the source
HDMI versionKnown for one	—Unknown — not stated by the source	1.3
TV-outKnown for one	—Unknown — not stated by the source	Yes
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.