Product comparison · 2 gpus

GIGABYTE GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560 vs GIGABYTE GV-R657OC-1GD graphics card AMD Radeon HD6570

29specifications compared
15differ
14identical
10known for one product only

Key differences

Graphics processor family
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:NVIDIA
- GV-R657OC-1GD graphics card AMD Radeon HD6570:AMD
Graphics processor
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:GeForce GTX 560
- GV-R657OC-1GD graphics card AMD Radeon HD6570:Radeon HD6570
CUDA
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:Yes
- GV-R657OC-1GD graphics card AMD Radeon HD6570:No
Processor frequency
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:830 MHz
- GV-R657OC-1GD graphics card AMD Radeon HD6570:670 MHz
Graphics card memory type
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:GDDR5
- GV-R657OC-1GD graphics card AMD Radeon HD6570:GDDR3
Memory bus
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:256 bit
- GV-R657OC-1GD graphics card AMD Radeon HD6570:128 bit
Memory clock speed
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:4008 MHz
- GV-R657OC-1GD graphics card AMD Radeon HD6570:1600 MHz
Interface type
- GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560:PCI Express 2.0
- GV-R657OC-1GD graphics card AMD Radeon HD6570:PCI Express 2.1

Side by side

Differences highlightedShow differences only

Comparison of GV-N56GOC-1GI, GV-R657OC-1GD
39 specifications	A GIGABYTE GV-N56GOC-1GI graphics card NVIDIA GeForce GTX 560 Model GV-N56GOC-1GI View product	B GIGABYTE GV-R657OC-1GD graphics card AMD Radeon HD6570 Model GV-R657OC-1GD View product
Processor4 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTX 560	Radeon HD6570
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
CUDADiffers	Yes	No
Processor frequencyDiffers	830 MHz	670 MHz
Maximum analog resolution	2048 x 1536 pixels	2048 x 1536 pixels
Maximum digital resolution	2560 x 1600 pixels	2560 x 1600 pixels
Shader clockKnown for one	1660 MHz	Unknown — not stated by the source
Memory3 differ
Discrete graphics card memory	1 GB	1 GB
Graphics card memory typeDiffers	GDDR5	GDDR3
Memory busDiffers	256 bit	128 bit
Memory clock speedDiffers	4008 MHz	1600 MHz
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express 2.1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityKnown for one	2	Unknown — not stated by the source
Mini HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Performance2 differ
PhysXDiffers	Yes	No
TV tuner integrated	No	No
DirectX version	11	11
Shader model versionKnown for one	Unknown — not stated by the source	5.0
OpenGL version	4.1	4.1
HDCPDiffers	Yes	No
Dual Link DVI	Yes	Yes
Full HDKnown for one	Unknown — not stated by the source	Yes
Video formats supportedKnown for one	Unknown — not stated by the source	H.264, WMV
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
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)
Certification	RoHS	RoHS
Power1 differ
Minimum system power supplyDiffers	500 W	400 W
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64	Yes
Weight & dimensions3 differ
LengthDiffers	238 mm	211.8 mm
DepthDiffers	43 mm	32.5 mm
HeightDiffers	130 mm	129.9 mm
Other featuresidentical
Mac compatibility	No	No
HDMI	Yes	Yes

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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