Product comparison · 2 gpus

GIGABYTE GV-N550OC-1GI graphics card NVIDIA GeForce GTX 550 Ti vs GIGABYTE GV-R687SO-1GD graphics card AMD Radeon HD6870

28specifications compared
14differ
14identical
13known for one product only

Key differences

Graphics processor family
- GV-N550OC-1GI graphics card NVIDIA GeForce GTX 550 Ti:NVIDIA
- GV-R687SO-1GD graphics card AMD Radeon HD6870:AMD
Graphics processor
- GV-N550OC-1GI graphics card NVIDIA GeForce GTX 550 Ti:GeForce GTX 550 Ti
- GV-R687SO-1GD graphics card AMD Radeon HD6870:Radeon HD6870
CUDA
- GV-N550OC-1GI graphics card NVIDIA GeForce GTX 550 Ti:Yes
- GV-R687SO-1GD graphics card AMD Radeon HD6870:No
Processor frequency
- GV-N550OC-1GI graphics card NVIDIA GeForce GTX 550 Ti:970 MHz
- GV-R687SO-1GD graphics card AMD Radeon HD6870:950 MHz
Memory bus
- GV-N550OC-1GI graphics card NVIDIA GeForce GTX 550 Ti:192 bit
- GV-R687SO-1GD graphics card AMD Radeon HD6870:256 bit
Memory clock speed
- GV-N550OC-1GI graphics card NVIDIA GeForce GTX 550 Ti:4200 MHz
- GV-R687SO-1GD graphics card AMD Radeon HD6870:4400 MHz
Interface type
- GV-N550OC-1GI graphics card NVIDIA GeForce GTX 550 Ti:PCI Express 2.0
- GV-R687SO-1GD graphics card AMD Radeon HD6870:PCI Express 2.1
DVI-I ports quantity
- GV-N550OC-1GI graphics card NVIDIA GeForce GTX 550 Ti:2
- GV-R687SO-1GD graphics card AMD Radeon HD6870:1

Side by side

Differences highlightedShow differences only

Comparison of GV-N550OC-1GI, GV-R687SO-1GD
41 specifications	A GIGABYTE GV-N550OC-1GI graphics card NVIDIA GeForce GTX 550 Ti Model GV-N550OC-1GI View product	B GIGABYTE GV-R687SO-1GD graphics card AMD Radeon HD6870 Model GV-R687SO-1GD View product
Processor4 differ
Graphics processor familyDiffers	NVIDIA	AMD
Graphics processorDiffers	GeForce GTX 550 Ti	Radeon HD6870
CUDADiffers	Yes	No
Processor frequencyDiffers	970 MHz	950 MHz
Shader clockKnown for one	1940 MHz	Unknown — not stated by the source
Graphics card RAMDACKnown for one	400 MHz	Unknown — not stated by the source
Stream processorsKnown for one	192	Unknown — not stated by the source
Maximum digital resolutionKnown for one	Unknown — not stated by the source	2560 x 1600 pixels
Memory2 differ
Memory busDiffers	192 bit	256 bit
Memory clock speedDiffers	4200 MHz	4400 MHz
Ports & interfaces2 differ
Interface typeDiffers	PCI Express 2.0	PCI Express 2.1
DVI-I ports quantityDiffers	2	1
Mini HDMI ports quantityKnown for one	1	Unknown — not stated by the source
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
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
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Performance1 differ
PhysXDiffers	Yes	No
Shader model versionKnown for one	5.0	Unknown — not stated by the source
NVIDIA 3D VisionKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Form factorDiffers	Full-Height/Half-Length (FH/HL)	Full-Height/Full-Length (FH/FL)
Power1 differ
Minimum system power supplyDiffers	400 W	500 W
Weight & dimensions3 differ
LengthDiffers	223 mm	290 mm
DepthDiffers	42 mm	38 mm
HeightDiffers	136 mm	126 mm
Other featuresidentical
Compatible operating systemsKnown for one	Window 7	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64

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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