Product comparison · 2 gpus

GIGABYTE GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660 vs GIGABYTE GVR725052I-00-G graphics card AMD Radeon R7 250

28specifications compared
18differ
10identical
9known for one product only

Key differences

Graphics processor family
- GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660:NVIDIA
- GVR725052I-00-G graphics card AMD Radeon R7 250:AMD
Graphics processor
- GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660:GeForce GTX 660
- GVR725052I-00-G graphics card AMD Radeon R7 250:Radeon R7 250
Maximum resolution
- GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660:4096 x 2160 pixels
- GVR725052I-00-G graphics card AMD Radeon R7 250:2560 x 1600 pixels
Processor frequency
- GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660:1033 MHz
- GVR725052I-00-G graphics card AMD Radeon R7 250:1050 MHz
Processor boost clock speed
- GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660:1098 MHz
- GVR725052I-00-G graphics card AMD Radeon R7 250:1100 MHz
Maximum digital resolution
- GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660:4096 x 2160 pixels
- GVR725052I-00-G graphics card AMD Radeon R7 250:2560 x 1600 pixels
Discrete graphics card memory
- GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660:3 GB
- GVR725052I-00-G graphics card AMD Radeon R7 250:2 GB
Memory bus
- GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660:192 bit
- GVR725052I-00-G graphics card AMD Radeon R7 250:128 bit

Side by side

Differences highlightedShow differences only

Comparison of GV-N660OC-3GD, GVR725052I-00-G
37 specifications	A GIGABYTE GV-N660OC-3GD graphics card NVIDIA GeForce GTX 660 Model GV-N660OC-3GD View product	B GIGABYTE GVR725052I-00-G graphics card AMD Radeon R7 250 Model GVR725052I-00-G View product
Processor6 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTX 660	Radeon R7 250
Maximum resolutionDiffers	4096 x 2160 pixels	2560 x 1600 pixels
CUDA coresKnown for one	960	Unknown — not stated by the source
Processor frequencyDiffers	1033 MHz	1050 MHz
Processor boost clock speedDiffers	1098 MHz	1100 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolutionDiffers	4096 x 2160 pixels	2560 x 1600 pixels
CUDAKnown for one	Unknown — not stated by the source	Yes
Memory3 differ
Discrete graphics card memoryDiffers	3 GB	2 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	192 bit	128 bit
Memory clock speedDiffers	6008 MHz	4600 MHz
Ports & interfaces3 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
VGA (D-Sub) ports quantityDiffers	0	1
Performance2 differ
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11.2	11.2
OpenGL versionDiffers	4.4	4.2
Dual Link DVIDiffers	Yes	No
NVIDIA GameWorks VRKnown for one	No	Unknown — not stated by the source
NVIDIA G-SYNCKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Cooling type	Active	Active
Cooling technologyKnown for one	GIGABYTE WINDFORCE 2X	Unknown — not stated by the source
Number of fansKnown for one	2 fan(s)	Unknown — not stated by the source
Bracket height	Full-Height (FH)	Full-Height (FH)
Form factorDiffers	Full-Height/Full-Length (FH/FL)	Full-Height/Half-Length (FH/HL)
Poweridentical
Minimum system power supplyKnown for one	500 W	Unknown — not stated by the source
Weight & dimensions3 differ
LengthDiffers	202 mm	195 mm
DepthDiffers	38 mm	35 mm
HeightDiffers	142 mm	130 mm
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Multi ViewKnown for one	Unknown — not stated by the source	2

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.

More gpu comparisons

All gpu comparisons