Product comparison · 2 gpus

ASUS EAH4850/HTDI/512M/A graphics card GDDR3 vs ASUS EAH4870/HTDI/1G graphics card

Key differences

Maximum resolution
- EAH4850/HTDI/512M/A graphics card GDDR3:3840 x 2400 pixels
- EAH4870/HTDI/1G graphics card:2560 x 1600 pixels
Processor frequency
- EAH4850/HTDI/512M/A graphics card GDDR3:625 MHz
- EAH4870/HTDI/1G graphics card:750 MHz
Graphics card memory type
- EAH4850/HTDI/512M/A graphics card GDDR3:GDDR3
- EAH4870/HTDI/1G graphics card:GDDR5
Memory clock speed
- EAH4850/HTDI/512M/A graphics card GDDR3:1986 MHz
- EAH4870/HTDI/1G graphics card:3600 MHz

Differences highlightedShow differences only

Comparison of EAH4850/HTDI/512M/A, EAH4870/HTDI/1G
26 specifications	A ASUS EAH4850/HTDI/512M/A graphics card GDDR3 Model EAH4850/HTDI/512M/A View product	B ASUS EAH4870/HTDI/1G graphics card Model EAH4870/HTDI/1G View product
Processor2 differ
Maximum resolutionDiffers	3840 x 2400 pixels	2560 x 1600 pixels
Processor frequencyDiffers	625 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
Maximum digital resolutionKnown for one	3840 x 2400 pixels	Unknown — not stated by the source
Memory2 differ
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory bus	256 bit	256 bit
Memory clock speedDiffers	1986 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
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantity	2	2
HDMI version	1.3	1.3
TV-out	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI ports quantityKnown for one	Unknown — not stated by the source	2
I/O portsKnown for one	Unknown — not stated by the source	HDTV Output (YPbPr)
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 DVIKnown for one	Unknown — not stated by the source	Yes
Designidentical
Cooling type	Active	Active
Packaging contentidentical
Bundled softwareKnown for one	ASUS Utilities & Driver	Unknown — not stated by the source
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.