Product comparison · 2 gpus

ASUS EN7900GS 2DHT 256MB vs CLUB3D HD 3870 512MB Passive Heatpipe

Key differences

Maximum resolution
- EN7900GS 2DHT 256MB:2048 x 1536 pixels
- HD 3870 512MB Passive Heatpipe:2560 x 1600 pixels
Processor frequency
- EN7900GS 2DHT 256MB:450 MHz
- HD 3870 512MB Passive Heatpipe:775 MHz
Graphics card memory type
- EN7900GS 2DHT 256MB:GDDR3
- HD 3870 512MB Passive Heatpipe:GDDR4
Memory clock speed
- EN7900GS 2DHT 256MB:1320 MHz
- HD 3870 512MB Passive Heatpipe:2252 MHz
DirectX version
- EN7900GS 2DHT 256MB:9.0
- HD 3870 512MB Passive Heatpipe:10.1
OpenGL version
- EN7900GS 2DHT 256MB:2.0
- HD 3870 512MB Passive Heatpipe:1.5

Differences highlightedShow differences only

Comparison of EN7900GS 2DHT 256MB, HD 3870 512MB Passive Heatpipe
21 specifications	A ASUS EN7900GS 2DHT 256MB View product	B CLUB3D HD 3870 512MB Passive Heatpipe View product
Processor2 differ
Maximum resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
Processor frequencyDiffers	450 MHz	775 MHz
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory2 differ
Graphics card memory typeDiffers	GDDR3	GDDR4
Memory bus	256 bit	256 bit
Memory clock speedDiffers	1320 MHz	2252 MHz
Ports & interfacesidentical
DVI ports quantity	2	2
TV-out	Yes	Yes
Performance2 differ
DirectX versionDiffers	9.0	10.1
Shader model versionKnown for one	Unknown — not stated by the source	4.0
OpenGL versionDiffers	2.0	1.5
HDCPKnown for one	Unknown — not stated by the source	Yes
Dual Link DVI	Yes	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
HDMIKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP Windows MCE Windows XP64 Windows VISTA 32bit Windows VISTA 64bit
Packaging contentidentical
Bundled softwareKnown for one	Ghost Recon	Unknown — not stated by the source

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.