Product comparison · 2 gpus

CLUB3D 9800GX2 1024MB Dual GPU vs CLUB3D HD 3870 512MB GDDR3

Key differences

Processor frequency
- 9800GX2 1024MB Dual GPU:600 MHz
- HD 3870 512MB GDDR3:775 MHz
Memory bus
- 9800GX2 1024MB Dual GPU:512 bit
- HD 3870 512MB GDDR3:256 bit
Memory clock speed
- 9800GX2 1024MB Dual GPU:2000 MHz
- HD 3870 512MB GDDR3:1800 MHz
DirectX version
- 9800GX2 1024MB Dual GPU:10
- HD 3870 512MB GDDR3:10.1

Differences highlightedShow differences only

Comparison of 9800GX2 1024MB Dual GPU, HD 3870 512MB GDDR3
19 specifications	A CLUB3D 9800GX2 1024MB Dual GPU View product	B CLUB3D HD 3870 512MB GDDR3 View product
Processor1 differ
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyDiffers	600 MHz	775 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Memory2 differ
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Graphics card memory type	GDDR3	GDDR3
Memory busDiffers	512 bit	256 bit
Memory clock speedDiffers	2000 MHz	1800 MHz
Ports & interfacesidentical
DVI ports quantity	2	2
TV-out	Yes	Yes
Performance1 differ
DirectX versionDiffers	10	10.1
Shader model version	4.0	4.0
OpenGL version	2.0	2.0
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Mac compatibility	No	No
HDMIKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows XP - Vista 32/64	Windows XP Windows MCE Windows XP64 Windows VISTA 32bit Windows VISTA 64bit
System requirementsidentical
Minimum RAMKnown for one	Unknown — not stated by the source	128 MB

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.