Product comparison · 2 gpus

CLUB3D CGAX-3872DDO graphics card GDDR4 vs CLUB3D CGNX-G866DDC graphics card GDDR3

Key differences

Processor frequency
- CGAX-3872DDO graphics card GDDR4:800 MHz
- CGNX-G866DDC graphics card GDDR3:540 MHz
Graphics card memory type
- CGAX-3872DDO graphics card GDDR4:GDDR4
- CGNX-G866DDC graphics card GDDR3:GDDR3
Memory bus
- CGAX-3872DDO graphics card GDDR4:256 bit
- CGNX-G866DDC graphics card GDDR3:128 bit
Memory clock speed
- CGAX-3872DDO graphics card GDDR4:2340 MHz
- CGNX-G866DDC graphics card GDDR3:1400 MHz
DirectX version
- CGAX-3872DDO graphics card GDDR4:10.1
- CGNX-G866DDC graphics card GDDR3:10
HDCP
- CGAX-3872DDO graphics card GDDR4:Yes
- CGNX-G866DDC graphics card GDDR3:No

Differences highlightedShow differences only

Comparison of CGAX-3872DDO, CGNX-G866DDC
16 specifications	A CLUB3D CGAX-3872DDO graphics card GDDR4 Model CGAX-3872DDO View product	B CLUB3D CGNX-G866DDC graphics card GDDR3 Model CGNX-G866DDC View product
Processor1 differ
Processor frequencyDiffers	800 MHz	540 MHz
Memory3 differ
Graphics card memory typeDiffers	GDDR4	GDDR3
Memory busDiffers	256 bit	128 bit
Memory clock speedDiffers	2340 MHz	1400 MHz
Ports & interfacesidentical
DVI ports quantityKnown for one	2	Unknown — not stated by the source
Video inKnown for one	Yes	Unknown — not stated by the source
Performance2 differ
DirectX versionDiffers	10.1	10
Shader model versionKnown for one	4.1	Unknown — not stated by the source
HDCPDiffers	Yes	No
Other features1 differ
Compatible operating systemsDiffers	Windows XP/x64/MCE/Vista	- Windows 2000 - 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.