Product comparison · 2 gpus

GIGABYTE GV-R567D3-1GI graphics card AMD Radeon HD5670 vs GIGABYTE GV-R687OC-1GD graphics card AMD Radeon HD6870

Key differences

Graphics processor
- GV-R567D3-1GI graphics card AMD Radeon HD5670:Radeon HD5670
- GV-R687OC-1GD graphics card AMD Radeon HD6870:Radeon HD6870
Processor frequency
- GV-R567D3-1GI graphics card AMD Radeon HD5670:775 MHz
- GV-R687OC-1GD graphics card AMD Radeon HD6870:915 MHz
Graphics card memory type
- GV-R567D3-1GI graphics card AMD Radeon HD5670:GDDR3
- GV-R687OC-1GD graphics card AMD Radeon HD6870:GDDR5
Memory bus
- GV-R567D3-1GI graphics card AMD Radeon HD5670:128 bit
- GV-R687OC-1GD graphics card AMD Radeon HD6870:256 bit
Memory clock speed
- GV-R567D3-1GI graphics card AMD Radeon HD5670:1600 MHz
- GV-R687OC-1GD graphics card AMD Radeon HD6870:4200 MHz
OpenGL version
- GV-R567D3-1GI graphics card AMD Radeon HD5670:3.1
- GV-R687OC-1GD graphics card AMD Radeon HD6870:4.1
Compatible operating systems
- GV-R567D3-1GI graphics card AMD Radeon HD5670:Windows 7, Vista
- GV-R687OC-1GD graphics card AMD Radeon HD6870:Windows Vista, Windows 7

Differences highlightedShow differences only

Comparison of GV-R567D3-1GI, GV-R687OC-1GD
27 specifications	A GIGABYTE GV-R567D3-1GI graphics card AMD Radeon HD5670 Model GV-R567D3-1GI View product	B GIGABYTE GV-R687OC-1GD graphics card AMD Radeon HD6870 Model GV-R687OC-1GD View product
Processor2 differ
Graphics processorDiffers	Radeon HD5670	Radeon HD6870
Maximum resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Processor frequencyDiffers	775 MHz	915 MHz
Memory3 differ
Graphics card memory typeDiffers	GDDR3	GDDR5
Memory busDiffers	128 bit	256 bit
Memory clock speedDiffers	1600 MHz	4200 MHz
Ports & interfacesidentical
DVI ports quantityKnown for one	1	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	Unknown — not stated by the source	2
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Performance1 differ
OpenGL versionDiffers	3.1	4.1
Other features1 differ
Compatible operating systemsDiffers	Windows 7, Vista	Windows Vista, Windows 7

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.