Product comparison · 2 gpus

GIGABYTE GV-N570UD-13I graphics card NVIDIA GeForce GTX 570 vs GIGABYTE GV-R677D5-1GD graphics card AMD Radeon HD6770

28specifications compared
14differ
14identical
8known for one product only

Key differences

Graphics processor family
- GV-N570UD-13I graphics card NVIDIA GeForce GTX 570:NVIDIA
- GV-R677D5-1GD graphics card AMD Radeon HD6770:AMD
Graphics processor
- GV-N570UD-13I graphics card NVIDIA GeForce GTX 570:GeForce GTX 570
- GV-R677D5-1GD graphics card AMD Radeon HD6770:Radeon HD6770
Processor frequency
- GV-N570UD-13I graphics card NVIDIA GeForce GTX 570:432 MHz
- GV-R677D5-1GD graphics card AMD Radeon HD6770:775 MHz
Maximum analog resolution
- GV-N570UD-13I graphics card NVIDIA GeForce GTX 570:2560 x 1600 pixels
- GV-R677D5-1GD graphics card AMD Radeon HD6770:2048 x 1536 pixels
Maximum digital resolution
- GV-N570UD-13I graphics card NVIDIA GeForce GTX 570:2048 x 1536 pixels
- GV-R677D5-1GD graphics card AMD Radeon HD6770:2560 x 1600 pixels
Discrete graphics card memory
- GV-N570UD-13I graphics card NVIDIA GeForce GTX 570:1.25 GB
- GV-R677D5-1GD graphics card AMD Radeon HD6770:1 GB
Memory bus
- GV-N570UD-13I graphics card NVIDIA GeForce GTX 570:320 bit
- GV-R677D5-1GD graphics card AMD Radeon HD6770:128 bit
Interface type
- GV-N570UD-13I graphics card NVIDIA GeForce GTX 570:PCI Express 2.0
- GV-R677D5-1GD graphics card AMD Radeon HD6770:PCI Express 2.1

Side by side

Differences highlightedShow differences only

Comparison of GV-N570UD-13I, GV-R677D5-1GD
36 specifications	A GIGABYTE GV-N570UD-13I graphics card NVIDIA GeForce GTX 570 Model GV-N570UD-13I View product	B GIGABYTE GV-R677D5-1GD graphics card AMD Radeon HD6770 Model GV-R677D5-1GD View product
Processor5 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTX 570	Radeon HD6770
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDAKnown for one	Yes	Unknown — not stated by the source
Processor frequencyDiffers	432 MHz	775 MHz
Maximum analog resolutionDiffers	2560 x 1600 pixels	2048 x 1536 pixels
Maximum digital resolutionDiffers	2048 x 1536 pixels	2560 x 1600 pixels
Memory2 differ
Discrete graphics card memoryDiffers	1.25 GB	1 GB
Graphics card memory type	GDDR5	GDDR5
Memory busDiffers	320 bit	128 bit
Memory clock speedKnown for one	Unknown — not stated by the source	4000 MHz
Ports & interfaces3 differ
Interface typeDiffers	PCI Express 2.0	PCI Express 2.1
HDMI ports quantity	1	1
DVI-D ports quantityDiffers	1	0
DVI-I ports quantity	1	1
DisplayPorts quantity	1	1
Mini HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	1	0
Performanceidentical
PhysX	No	No
TV tuner integrated	No	No
DirectX version	11	11
OpenGL version	4.1	4.1
HDCPKnown for one	Yes	Unknown — not stated by the source
Dual Link DVI	Yes	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)
Poweridentical
Power consumption (typical)Known for one	600 W	Unknown — not stated by the source
Weight & dimensions3 differ
LengthDiffers	280 mm	205 mm
DepthDiffers	43 mm	42 mm
HeightDiffers	137 mm	134 mm
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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