Product comparison · 2 gpus

GIGABYTE GV-N660WF2-2GD REV 2.0 vs GIGABYTE GV-R725OC-2GI REV 2.0

35specifications compared
24differ
11identical
3known for one product only

Key differences

Graphics processor family
- GV-N660WF2-2GD REV 2.0:NVIDIA
- GV-R725OC-2GI REV 2.0:AMD
Graphics processor
- GV-N660WF2-2GD REV 2.0:GeForce GTX 660
- GV-R725OC-2GI REV 2.0:Radeon R7 250
Maximum resolution
- GV-N660WF2-2GD REV 2.0:4096 x 2160 pixels
- GV-R725OC-2GI REV 2.0:2560 x 1600 pixels
CUDA
- GV-N660WF2-2GD REV 2.0:Yes
- GV-R725OC-2GI REV 2.0:No
Processor frequency
- GV-N660WF2-2GD REV 2.0:980 MHz
- GV-R725OC-2GI REV 2.0:1050 MHz
Processor boost clock speed
- GV-N660WF2-2GD REV 2.0:1046 MHz
- GV-R725OC-2GI REV 2.0:1100 MHz
Maximum digital resolution
- GV-N660WF2-2GD REV 2.0:4096 x 2160 pixels
- GV-R725OC-2GI REV 2.0:2560 x 1600 pixels
Maximum displays per videocard
- GV-N660WF2-2GD REV 2.0:4
- GV-R725OC-2GI REV 2.0:2

Side by side

Differences highlightedShow differences only

Comparison of GV-N660WF2-2GD REV 2.0, GV-R725OC-2GI REV 2.0
38 specifications	A GIGABYTE GV-N660WF2-2GD REV 2.0 View product	B GIGABYTE GV-R725OC-2GI REV 2.0 View product
Processor9 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTX 660	Radeon R7 250
Maximum resolutionDiffers	4096 x 2160 pixels	2560 x 1600 pixels
CUDADiffers	Yes	No
Processor frequencyDiffers	980 MHz	1050 MHz
Processor boost clock speedDiffers	1046 MHz	1100 MHz
FireStream	No	No
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolutionDiffers	4096 x 2160 pixels	2560 x 1600 pixels
Maximum displays per videocardDiffers	4	2
Parallel processing technology supportDiffers	2-Way SLI	Not supported
Memory3 differ
Discrete graphics card memory	2 GB	2 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	192 bit	128 bit
Memory clock speedDiffers	6008 MHz	1800 MHz
Ports & interfaces4 differ
Interface type	PCI Express 3.0	PCI Express 3.0
HDMI ports quantity	1	1
DVI-D ports quantity	1	1
DVI-I ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	0
DVI ports quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	0	1
Performance3 differ
PhysXDiffers	Yes	No
TV tuner integrated	No	No
DirectX version	11.1	11.1
OpenGL versionDiffers	4.3	4.2
Dual Link DVIDiffers	Yes	No
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Full HD	Yes	Yes
HD3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Cooling type	Active	Active
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factorDiffers	Full-Height/Full-Length (FH/FL)	Full-Height/Half-Length (FH/HL)
Number of slotsKnown for one	2	Unknown — not stated by the source
Power1 differ
Minimum system power supplyDiffers	450 W	400 W
Weight & dimensions3 differ
LengthDiffers	256.3 mm	195 mm
DepthDiffers	42 mm	35 mm
HeightDiffers	131 mm	130 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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