Product comparison · 2 gpus

CLUB3D 7900GS 256MB vs CLUB3D CGNX-G7956 graphics card GDDR3

Key differences

Processor frequency
- 7900GS 256MB:450 MHz
- CGNX-G7956 graphics card GDDR3:550 MHz
Memory clock speed
- 7900GS 256MB:1320 MHz
- CGNX-G7956 graphics card GDDR3:1400 MHz

Differences highlightedShow differences only

Comparison of 7900GS 256MB, CGNX-G7956
20 specifications	A CLUB3D 7900GS 256MB View product	B CLUB3D CGNX-G7956 graphics card GDDR3 Model CGNX-G7956 View product
Processor1 differ
Maximum resolution	2048 x 1536 pixels	2048 x 1536 pixels
Processor frequencyDiffers	450 MHz	550 MHz
Graphics card RAMDAC	400 MHz	400 MHz
Memory1 differ
Graphics card memory type	GDDR3	GDDR3
Memory bus	256 bit	256 bit
Memory clock speedDiffers	1320 MHz	1400 MHz
Ports & interfacesidentical
TV-outKnown for one	Yes	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	2x DVI 1x TV-out
Performanceidentical
DirectX version	9.0	9.0
Shader model version	3.0	3.0
OpenGL version	2.0	2.0
Dual Link DVI	Yes	Yes
Dual DVOKnown for one	Yes	Unknown — not stated by the source
Full HD	Yes	Yes
System requirementsidentical
Minimum RAMKnown for one	128 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium/ Athlon	Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No
Power requirementsKnown for one	400 W PSU	Unknown — not stated by the source
Number of processors installedKnown for one	Unknown — not stated by the source	1
External video modes refresh rate (max)Known for one	Unknown — not stated by the source	85 Hz

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.