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Product comparison · 2 gpus

CLUB3D CGAX-7772C graphics card AMD Radeon HD7770 vs CLUB3D CGNX-X666 graphics card NVIDIA GeForce GTX 660

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  • 38specifications compared
  • 18differ
  • 20identical
  • 21known for one product only

Key differences

  • Graphics processor family
    • AMD
    • NVIDIA
  • Graphics processor
    • Radeon HD7770
    • GeForce GTX 660
  • Maximum resolution
    • 4096 x 3112 pixels
    • 2560 x 1600 pixels
  • Processor frequency
    • 1000 MHz
    • 980 MHz
  • Stream processors
    • 640
    • 960
  • Discrete graphics card memory
    • 1 GB
    • 2 GB
  • Memory bus
    • 128 bit
    • 192 bit
  • Memory clock speed
    • 4500 MHz
    • 6008 MHz

Side by side

Differences highlightedShow differences only
59 specifications
A

CLUB3D

CGAX-7772C graphics card AMD Radeon HD7770

Model CGAX-7772C

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B

CLUB3D

CGNX-X666 graphics card NVIDIA GeForce GTX 660

Model CGNX-X666

View product
Processor5 differ
Graphics processor familyDiffersAMDNVIDIA
Graphics processorDiffersRadeon HD7770GeForce GTX 660
Maximum resolutionDiffers4096 x 3112 pixels2560 x 1600 pixels
CUDAKnown for oneYes
CUDA coresKnown for one960
Processor frequencyDiffers1000 MHz980 MHz
Processor boost clock speedKnown for one1033 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Parallel processing technology supportKnown for one2-Way SLI
Stream processorsDiffers640960
Maximum displays per videocardKnown for one3
Processor coresKnown for one1
Memory3 differ
Discrete graphics card memoryDiffers1 GB2 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers128 bit192 bit
Memory clock speedDiffers4500 MHz6008 MHz
Ports & interfaces1 differ
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantityDiffers01
DVI-I ports quantity11
DisplayPorts quantity11
HDMI version1.4a1.4a
Dual VGAYesYes
VGA (D-Sub) ports quantity00
Performance2 differ
PhysXDiffersNoYes
TV tuner integratedNoNo
DirectX versionDiffers11.111
OpenGL version4.24.2
HDCPYesYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneYes
Full HDYesYes
Shader model versionKnown for one5.0
OpenCL versionKnown for one1.2
HD3D TechnologyKnown for oneYes
Design1 differ
Cooling typeActiveActive
Bracket heightFull-Height (FH)Full-Height (FH)
Form factorDiffersFull-Height/Half-Length (FH/HL)Full-Height/Full-Length (FH/FL)
Number of slots22
Product colourKnown for oneBlack, Red
Power2 differ
Minimum system power supplyDiffers500 W450 W
Power consumption (typical)Differs80 W130 W
Supplementary power connectorsKnown for one1x 6-pin
System requirementsidentical
Minimum RAMKnown for one2048 MB
Minimum processorKnown for oneIntel Pentium 4, AMD Athlon XP
Minimum storage drive spaceKnown for one300 MB
Weight & dimensions3 differ
WeightDiffers387 g575 g
LengthDiffers175 mm242 mm
DepthDiffers38 mm34 mm
Height107 mm107 mm
Packaging contentidentical
ManualYesYes
User guideKnown for oneYes
Other features1 differ
HDMIKnown for oneYes
Compatible operating systemsDiffersMicrosoft Windows XP 32/64-Bit, MCE Microsoft Windows Vista 32/64-Bit Microsoft Windows 7 32/64-BitMicrosoft Windows XP 32/64-Bit Microsoft Windows Vista 32/64-Bit Microsoft Windows 7 32/64-Bit Microsoft Windows 8 32/64-Bit
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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