Product comparison · 2 gpus

CLUB3D CGNX-G856 graphics card GDDR2 vs CLUB3D CGNX-GTS866 graphics card GDDR3

Key differences

Processor frequency
- CGNX-G856 graphics card GDDR2:450 MHz
- CGNX-GTS866 graphics card GDDR3:675 MHz
Graphics card memory type
- CGNX-G856 graphics card GDDR2:GDDR2
- CGNX-GTS866 graphics card GDDR3:GDDR3
Memory clock speed
- CGNX-G856 graphics card GDDR2:800 MHz
- CGNX-GTS866 graphics card GDDR3:2000 MHz
DVI ports quantity
- CGNX-G856 graphics card GDDR2:1
- CGNX-GTS866 graphics card GDDR3:2
Minimum system power supply
- CGNX-G856 graphics card GDDR2:450 W
- CGNX-GTS866 graphics card GDDR3:400 W

Differences highlightedShow differences only

Comparison of CGNX-G856, CGNX-GTS866
22 specifications	A CLUB3D CGNX-G856 graphics card GDDR2 Model CGNX-G856 View product	B CLUB3D CGNX-GTS866 graphics card GDDR3 Model CGNX-GTS866 View product
Processor1 differ
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyDiffers	450 MHz	675 MHz
Memory2 differ
Graphics card memory typeDiffers	GDDR2	GDDR3
Memory bus	128 bit	128 bit
Memory clock speedDiffers	800 MHz	2000 MHz
Ports & interfaces1 differ
DVI ports quantityDiffers	1	2
Dual VGAKnown for one	Unknown — not stated by the source	Yes
TV-in port	No	No
TV-out	Yes	Yes
Video in	No	No
I/O portsKnown for one	Unknown — not stated by the source	S-video
Performanceidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
DirectX version	10	10
Shader model version	4.0	4.0
OpenGL version	2.0	2.0
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Full HD	Yes	Yes
Power1 differ
Minimum system power supplyDiffers	450 W	400 W
System requirementsidentical
Minimum RAM	128 MB	128 MB
Minimum processor	Pentium/ Athlon	Pentium/ Athlon
Other featuresidentical
Mac compatibility	No	No
Compatible operating systems	Microsoft Windows XP/x64, MCE Microsoft Windows 2000 Microsoft Windows Vista	Microsoft Windows XP/x64, MCE Microsoft Windows 2000 Microsoft Windows Vista

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.