Product comparison · 2 gpus

ASUS EAH3870X2 TOP/G/3DHTI/1G vs CLUB3D HD 3870 512MB Passive Heatpipe

11specifications compared
5differ
6identical
13known for one product only

Key differences

Graphics card memory type
- EAH3870X2 TOP/G/3DHTI/1G:GDDR3
- HD 3870 512MB Passive Heatpipe:GDDR4
Memory bus
- EAH3870X2 TOP/G/3DHTI/1G:512 bit
- HD 3870 512MB Passive Heatpipe:256 bit
Memory clock speed
- EAH3870X2 TOP/G/3DHTI/1G:1900 MHz
- HD 3870 512MB Passive Heatpipe:2252 MHz
DirectX version
- EAH3870X2 TOP/G/3DHTI/1G:10
- HD 3870 512MB Passive Heatpipe:10.1
OpenGL version
- EAH3870X2 TOP/G/3DHTI/1G:2.0
- HD 3870 512MB Passive Heatpipe:1.5

Side by side

Differences highlightedShow differences only

Comparison of EAH3870X2 TOP/G/3DHTI/1G, HD 3870 512MB Passive Heatpipe
24 specifications	A ASUS EAH3870X2 TOP/G/3DHTI/1G View product	B CLUB3D HD 3870 512MB Passive Heatpipe View product
Processoridentical
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyKnown for one	Unknown — not stated by the source	775 MHz
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory3 differ
Graphics card memory typeDiffers	GDDR3	GDDR4
Memory busDiffers	512 bit	256 bit
Memory clock speedDiffers	1900 MHz	2252 MHz
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Ports & interfacesidentical
DVI ports quantityKnown for one	Unknown — not stated by the source	2
TV-out	Yes	Yes
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	4	Unknown — not stated by the source
I/O portsKnown for one	PCI-Express HDTV-out DVI * 4 D-Sub HDCP compliant	Unknown — not stated by the source
Performance2 differ
DirectX versionDiffers	10	10.1
Shader model version	4.0	4.0
OpenGL versionDiffers	2.0	1.5
HDCP	Yes	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	450 W
System requirementsidentical
Minimum RAMKnown for one	Unknown — not stated by the source	128 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium, Athlon
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP Windows MCE Windows XP64 Windows VISTA 32bit Windows VISTA 64bit

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.

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