Product comparison · 2 gpus

GIGABYTE GV-N285UD-2GI graphics card GeForce GTX 285 vs GIGABYTE GV-R489UD-1GD graphics card AMD

18specifications compared
8differ
10identical
15known for one product only

Key differences

Processor frequency
- GV-N285UD-2GI graphics card GeForce GTX 285:648 MHz
- GV-R489UD-1GD graphics card AMD:850 MHz
Discrete graphics card memory
- GV-N285UD-2GI graphics card GeForce GTX 285:2 GB
- GV-R489UD-1GD graphics card AMD:1 GB
Graphics card memory type
- GV-N285UD-2GI graphics card GeForce GTX 285:GDDR3
- GV-R489UD-1GD graphics card AMD:GDDR5
Memory bus
- GV-N285UD-2GI graphics card GeForce GTX 285:512 bit
- GV-R489UD-1GD graphics card AMD:256 bit
Memory clock speed
- GV-N285UD-2GI graphics card GeForce GTX 285:2234 MHz
- GV-R489UD-1GD graphics card AMD:3900 MHz
DirectX version
- GV-N285UD-2GI graphics card GeForce GTX 285:10
- GV-R489UD-1GD graphics card AMD:10.1
OpenGL version
- GV-N285UD-2GI graphics card GeForce GTX 285:2.1
- GV-R489UD-1GD graphics card AMD:3.0
Compatible operating systems
- GV-N285UD-2GI graphics card GeForce GTX 285:Windows Vista/XP
- GV-R489UD-1GD graphics card AMD:Windows Vista

Side by side

Differences highlightedShow differences only

Comparison of GV-N285UD-2GI, GV-R489UD-1GD
33 specifications	A GIGABYTE GV-N285UD-2GI graphics card GeForce GTX 285 Model GV-N285UD-2GI View product	B GIGABYTE GV-R489UD-1GD graphics card AMD Model GV-R489UD-1GD View product
Processor1 differ
Graphics processor familyKnown for one	Unknown — not stated by the source	AMD
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
Processor frequencyDiffers	648 MHz	850 MHz
Stream processorsKnown for one	Unknown — not stated by the source	800
Graphics processorKnown for one	GeForce GTX 285	Unknown — not stated by the source
Shader clockKnown for one	1478 MHz	Unknown — not stated by the source
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Memory4 differ
Discrete graphics card memoryDiffers	2 GB	1 GB
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	512 bit	256 bit
Memory clock speedDiffers	2234 MHz	3900 MHz
Ports & interfacesidentical
Interface type	PCI Express 2.0	PCI Express 2.0
DVI-I ports quantity	1	1
DVI ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Performance2 differ
DirectX versionDiffers	10	10.1
Shader model versionKnown for one	Unknown — not stated by the source	4.1
OpenGL versionDiffers	2.1	3.0
HDCP	Yes	Yes
Dual Link DVI	Yes	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/Full-Length (FH/FL)
CertificationKnown for one	Unknown — not stated by the source	RoHS
Poweridentical
Minimum system power supply	550 W	550 W
Other features1 differ
Mac compatibility	No	No
HDMI	Yes	Yes
Compatible operating systemsDiffers	Windows Vista/XP	Windows Vista
System requirementsidentical
Minimum system requirementsKnown for one	CD-ROM	Unknown — not stated by the source
Minimum RAMKnown for one	512 MB	Unknown — not stated by the source
Minimum processorKnown for one	Intel Pentium/Core 2, AMD Athlon/Phenom	Unknown — not stated by the source

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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