Product comparison · 2 gpus

CLUB3D CGAX-4772DD graphics card GDDR5 vs CLUB3D HD 4890 Overclocked Editon

Key differences

Processor frequency
- CGAX-4772DD graphics card GDDR5:750 MHz
- HD 4890 Overclocked Editon:900 MHz
Memory bus
- CGAX-4772DD graphics card GDDR5:128 bit
- HD 4890 Overclocked Editon:256 bit
Memory clock speed
- CGAX-4772DD graphics card GDDR5:3200 MHz
- HD 4890 Overclocked Editon:4000 MHz
Interface type
- CGAX-4772DD graphics card GDDR5:PCI Express x16
- HD 4890 Overclocked Editon:PCI Express 2.0
Minimum system power supply
- CGAX-4772DD graphics card GDDR5:450 W
- HD 4890 Overclocked Editon:500 W

Differences highlightedShow differences only

Comparison of CGAX-4772DD, HD 4890 Overclocked Editon
25 specifications	A CLUB3D CGAX-4772DD graphics card GDDR5 Model CGAX-4772DD View product	B CLUB3D HD 4890 Overclocked Editon View product
Processor1 differ
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyDiffers	750 MHz	900 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Memory2 differ
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	128 bit	256 bit
Memory clock speedDiffers	3200 MHz	4000 MHz
Ports & interfaces1 differ
Interface typeDiffers	PCI Express x16	PCI Express 2.0
DVI-I ports quantity	2	2
Dual VGA	Yes	Yes
TV-out	Yes	Yes
Performanceidentical
DirectX version	10.1	10.1
OpenGL versionKnown for one	Unknown — not stated by the source	3.0
HDCP	Yes	Yes
Dual Link DVI	Yes	Yes
Full HD	Yes	Yes
Designidentical
Cooling type	Active	Active
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factor	Full-Height/Full-Length (FH/FL)	Full-Height/Full-Length (FH/FL)
Power1 differ
Minimum system power supplyDiffers	450 W	500 W
System requirementsidentical
Minimum system requirements	CD-ROM	CD-ROM
Minimum RAM	1024 MB	1024 MB
Other features1 differ
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsDiffers	Windows 98SE Windows ME Windows 2000 Windows XP Windows MCE Windows XP64 Windows VISTA 32bit Windows VISTA 64bit	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.