Product comparison · 2 gpus

GIGABYTE GV-N660WF2-2GD REV 2.0 vs GIGABYTE GV-R928XWF3-3GD graphics card AMD Radeon R9

29specifications compared
16differ
13identical
11known for one product only

Key differences

Graphics processor family
- GV-N660WF2-2GD REV 2.0:NVIDIA
- GV-R928XWF3-3GD graphics card AMD Radeon R9:AMD
Graphics processor
- GV-N660WF2-2GD REV 2.0:GeForce GTX 660
- GV-R928XWF3-3GD graphics card AMD Radeon R9:Radeon R9 280X
Processor frequency
- GV-N660WF2-2GD REV 2.0:980 MHz
- GV-R928XWF3-3GD graphics card AMD Radeon R9:850 MHz
Processor boost clock speed
- GV-N660WF2-2GD REV 2.0:1046 MHz
- GV-R928XWF3-3GD graphics card AMD Radeon R9:1000 MHz
Maximum displays per videocard
- GV-N660WF2-2GD REV 2.0:4
- GV-R928XWF3-3GD graphics card AMD Radeon R9:3
Discrete graphics card memory
- GV-N660WF2-2GD REV 2.0:2 GB
- GV-R928XWF3-3GD graphics card AMD Radeon R9:3 GB
Memory bus
- GV-N660WF2-2GD REV 2.0:192 bit
- GV-R928XWF3-3GD graphics card AMD Radeon R9:384 bit
Memory clock speed
- GV-N660WF2-2GD REV 2.0:6008 MHz
- GV-R928XWF3-3GD graphics card AMD Radeon R9:6000 MHz

Side by side

Differences highlightedShow differences only

Comparison of GV-N660WF2-2GD REV 2.0, GV-R928XWF3-3GD
40 specifications	A GIGABYTE GV-N660WF2-2GD REV 2.0 View product	B GIGABYTE GV-R928XWF3-3GD graphics card AMD Radeon R9 Model GV-R928XWF3-3GD View product
Processor5 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTX 660	Radeon R9 280X
Maximum resolution	4096 x 2160 pixels	4096 x 2160 pixels
CUDAKnown for one	Yes	Unknown — not stated by the source
Processor frequencyDiffers	980 MHz	850 MHz
Processor boost clock speedDiffers	1046 MHz	1000 MHz
FireStreamKnown for one	No	Unknown — not stated by the source
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	4096 x 2160 pixels	4096 x 2160 pixels
Maximum displays per videocardDiffers	4	3
Parallel processing technology supportKnown for one	2-Way SLI	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memoryDiffers	2 GB	3 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	192 bit	384 bit
Memory clock speedDiffers	6008 MHz	6000 MHz
Ports & interfaces2 differ
Interface type	PCI Express 3.0	PCI Express 3.0
HDMI ports quantity	1	1
DVI-D ports quantityDiffers	1	0
DVI-I ports quantity	1	1
DisplayPorts quantityDiffers	1	0
DVI ports quantityKnown for one	2	Unknown — not stated by the source
VGA (D-Sub) ports quantity	0	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Performance2 differ
PhysXDiffers	Yes	No
TV tuner integrated	No	No
DirectX versionDiffers	11.1	11.2
OpenGL version	4.3	4.3
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Full HDKnown for one	Yes	Unknown — not stated by the source
HD3D TechnologyKnown for one	Unknown — not stated by the source	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)
Number of slotsKnown for one	2	Unknown — not stated by the source
Power1 differ
Minimum system power supplyDiffers	450 W	600 W
Supplementary power connectorsKnown for one	Unknown — not stated by the source	1x 6-pin, 1x 8-pin
Weight & dimensions3 differ
LengthDiffers	256.3 mm	296 mm
DepthDiffers	42 mm	38 mm
HeightDiffers	131 mm	126 mm

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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