Product comparison · 2 gpus

GIGABYTE GV-R777OC-1GD graphics card AMD Radeon HD7770 vs MSI Radeon HD6850 1GB

24specifications compared
12differ
12identical
12known for one product only

Key differences

Graphics processor
- GV-R777OC-1GD graphics card AMD Radeon HD7770:Radeon HD7770
- Radeon HD6850 1GB:Radeon HD6850
Processor frequency
- GV-R777OC-1GD graphics card AMD Radeon HD7770:1100 MHz
- Radeon HD6850 1GB:860 MHz
Memory bus
- GV-R777OC-1GD graphics card AMD Radeon HD7770:128 bit
- Radeon HD6850 1GB:256 bit
Memory clock speed
- GV-R777OC-1GD graphics card AMD Radeon HD7770:5000 MHz
- Radeon HD6850 1GB:4400 MHz
Interface type
- GV-R777OC-1GD graphics card AMD Radeon HD7770:PCI Express 3.0
- Radeon HD6850 1GB:PCI Express x16
DVI-D ports quantity
- GV-R777OC-1GD graphics card AMD Radeon HD7770:0
- Radeon HD6850 1GB:1
DisplayPorts quantity
- GV-R777OC-1GD graphics card AMD Radeon HD7770:0
- Radeon HD6850 1GB:1
DirectX version
- GV-R777OC-1GD graphics card AMD Radeon HD7770:11.1
- Radeon HD6850 1GB:11

Side by side

Differences highlightedShow differences only

Comparison of GV-R777OC-1GD, Radeon HD6850 1GB
36 specifications	A GIGABYTE GV-R777OC-1GD graphics card AMD Radeon HD7770 Model GV-R777OC-1GD View product	B MSI Radeon HD6850 1GB View product
Processor2 differ
Graphics processorDiffers	Radeon HD7770	Radeon HD6850
Processor frequencyDiffers	1100 MHz	860 MHz
Maximum analog resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Memory2 differ
Memory busDiffers	128 bit	256 bit
Memory clock speedDiffers	5000 MHz	4400 MHz
Ports & interfaces3 differ
Interface typeDiffers	PCI Express 3.0	PCI Express x16
DVI-D ports quantityDiffers	0	1
DisplayPorts quantityDiffers	0	1
DVI ports quantityKnown for one	1	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Performance2 differ
DirectX versionDiffers	11.1	11
OpenGL versionDiffers	4.2	4.0
HDCPKnown for one	Unknown — not stated by the source	Yes
Designidentical
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Half-Length (FH/HL)	Unknown — not stated by the source
CertificationKnown for one	RoHS	Unknown — not stated by the source
Poweridentical
Minimum system power supplyKnown for one	450 W	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
LengthDiffers	212 mm	217 mm
DepthDiffers	41.5 mm	38 mm
HeightDiffers	136.5 mm	120 mm
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source

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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