Product comparison · 2 gpus

GIGABYTE GV-N285-1GH-B graphics card GeForce GTX 285 vs GIGABYTE GV-R489OC-1GD graphics card AMD

12specifications compared
4differ
8identical
18known for one product only

Key differences

Graphics card memory type
- GV-N285-1GH-B graphics card GeForce GTX 285:GDDR3
- GV-R489OC-1GD graphics card AMD:GDDR5
Memory bus
- GV-N285-1GH-B graphics card GeForce GTX 285:512 bit
- GV-R489OC-1GD graphics card AMD:256 bit
DirectX version
- GV-N285-1GH-B graphics card GeForce GTX 285:10.0
- GV-R489OC-1GD graphics card AMD:10.1
OpenGL version
- GV-N285-1GH-B graphics card GeForce GTX 285:2.1
- GV-R489OC-1GD graphics card AMD:3.0

Side by side

Differences highlightedShow differences only

Comparison of GV-N285-1GH-B, GV-R489OC-1GD
30 specifications	A GIGABYTE GV-N285-1GH-B graphics card GeForce GTX 285 Model GV-N285-1GH-B View product	B GIGABYTE GV-R489OC-1GD graphics card AMD Model GV-R489OC-1GD View product
Processoridentical
Graphics processor familyKnown for one	Unknown — not stated by the source	AMD
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyKnown for one	Unknown — not stated by the source	900 MHz
Maximum analog resolutionKnown for one	Unknown — not stated by the source	2048 x 1356 pixels
Maximum digital resolutionKnown for one	Unknown — not stated by the source	2560 x 1600 pixels
Stream processorsKnown for one	Unknown — not stated by the source	800
Graphics processorKnown for one	GeForce GTX 285	Unknown — not stated by the source
Memory2 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	512 bit	256 bit
Memory clock speedKnown for one	Unknown — not stated by the source	3900 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
DVI ports quantity	1	1
TV-outKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
TV-in portKnown for one	Yes	Unknown — not stated by the source
Performance2 differ
DirectX versionDiffers	10.0	10.1
OpenGL versionDiffers	2.1	3.0
HDCPKnown for one	Unknown — not stated by the source	Yes
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Video formats supportedKnown for one	Unknown — not stated by the source	H.264
Designidentical
Cooling type	Active	Active
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Half-Length (FH/HL)
CertificationKnown for one	Unknown — not stated by the source	RoHS
Poweridentical
Minimum system power supplyKnown for one	Unknown — not stated by the source	550 W
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	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.

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