Product comparison · 2 gpus

CLUB3D GTX 275, 1792MB vs CLUB3D HD 4890 Overclocked Editon

Key differences

Processor frequency
- GTX 275, 1792MB:633 MHz
- HD 4890 Overclocked Editon:900 MHz
Discrete graphics card memory
- GTX 275, 1792MB:1.75 GB
- HD 4890 Overclocked Editon:1 GB
Memory bus
- GTX 275, 1792MB:448 bit
- HD 4890 Overclocked Editon:256 bit
Memory clock speed
- GTX 275, 1792MB:2268 MHz
- HD 4890 Overclocked Editon:4000 MHz
Interface type
- GTX 275, 1792MB:PCI Express x16
- HD 4890 Overclocked Editon:PCI Express 2.0
DirectX version
- GTX 275, 1792MB:10
- HD 4890 Overclocked Editon:10.1
Minimum system power supply
- GTX 275, 1792MB:550 W
- HD 4890 Overclocked Editon:500 W

Differences highlightedShow differences only

Comparison of GTX 275, 1792MB, HD 4890 Overclocked Editon
28 specifications	A CLUB3D GTX 275, 1792MB View product	B CLUB3D HD 4890 Overclocked Editon View product
Processor1 differ
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDAKnown for one	Yes	Unknown — not stated by the source
Processor frequencyDiffers	633 MHz	900 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Memory3 differ
Discrete graphics card memoryDiffers	1.75 GB	1 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	448 bit	256 bit
Memory clock speedDiffers	2268 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
Performance1 differ
PhysXKnown for one	Yes	Unknown — not stated by the source
DirectX versionDiffers	10	10.1
OpenGL version	3.0	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	550 W	500 W
System requirementsidentical
Minimum system requirements	CD-ROM	CD-ROM
Minimum RAM	1024 MB	1024 MB
Minimum processorKnown for one	Pentium, Athlon	Unknown — not stated by the source
Other features1 differ
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsDiffers	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.