Product comparison · 2 gpus

CLUB3D CGAX-67724I graphics card AMD Radeon HD6770 vs CLUB3D CGAX-68748X2 graphics card AMD Radeon HD6870

52specifications compared
22differ
30identical
5known for one product only

Key differences

Graphics processor
- CGAX-67724I graphics card AMD Radeon HD6770:Radeon HD6770
- CGAX-68748X2 graphics card AMD Radeon HD6870:Radeon HD6870
Processor frequency
- CGAX-67724I graphics card AMD Radeon HD6770:850 MHz
- CGAX-68748X2 graphics card AMD Radeon HD6870:900 MHz
Stream processors
- CGAX-67724I graphics card AMD Radeon HD6770:800
- CGAX-68748X2 graphics card AMD Radeon HD6870:2240
Discrete graphics card memory
- CGAX-67724I graphics card AMD Radeon HD6770:1 GB
- CGAX-68748X2 graphics card AMD Radeon HD6870:2 GB
Memory bus
- CGAX-67724I graphics card AMD Radeon HD6770:128 bit
- CGAX-68748X2 graphics card AMD Radeon HD6870:256 bit
Memory clock speed
- CGAX-67724I graphics card AMD Radeon HD6770:4800 MHz
- CGAX-68748X2 graphics card AMD Radeon HD6870:4200 MHz
Memory bandwidth (max)
- CGAX-67724I graphics card AMD Radeon HD6770:76.8 GB/s
- CGAX-68748X2 graphics card AMD Radeon HD6870:268.8 GB/s
DVI-D ports quantity
- CGAX-67724I graphics card AMD Radeon HD6770:0
- CGAX-68748X2 graphics card AMD Radeon HD6870:1

Side by side

Differences highlightedShow differences only

Comparison of CGAX-67724I, CGAX-68748X2
57 specifications	A CLUB3D CGAX-67724I graphics card AMD Radeon HD6770 Model CGAX-67724I View product	B CLUB3D CGAX-68748X2 graphics card AMD Radeon HD6870 Model CGAX-68748X2 View product
Processor3 differ
Graphics processorDiffers	Radeon HD6770	Radeon HD6870
Processor frequencyDiffers	850 MHz	900 MHz
Maximum displays per videocardKnown for one	Unknown — not stated by the source	3
Stream processorsDiffers	800	2240
Memory4 differ
Discrete graphics card memoryDiffers	1 GB	2 GB
Memory busDiffers	128 bit	256 bit
Memory clock speedDiffers	4800 MHz	4200 MHz
Memory bandwidth (max)Differs	76.8 GB/s	268.8 GB/s
Ports & interfaces2 differ
DVI-D ports quantityDiffers	0	1
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantityDiffers	1	0
Design1 differ
Form factorDiffers	Full-Height/Half-Length (FH/HL)	Full-Height/Full-Length (FH/FL)
Power3 differ
Minimum system power supplyDiffers	450 W	600 W
Power consumption (typical)Differs	108 W	285 W
Supplementary power connectorsDiffers	2x 6-pin	2x 8-pin
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 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Ho
Minimum system requirementsKnown for one	CD-ROM	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	387 g	850 g
LengthDiffers	183 mm	302 mm
DepthDiffers	38 mm	34 mm
HeightDiffers	116 mm	130 mm
Packaging data3 differ
Package widthDiffers	259 mm	195 mm
Package depthDiffers	139 mm	345 mm
Package heightDiffers	75 mm	58 mm
Other features1 differ
ChipsetDiffers	Juniper XT	Barts XT
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 Windows Vista Windows XP
Number of processors installedKnown for one	Unknown — not stated by the source	2

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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