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Product comparison · 2 gpus

ASUS 90YV0390-M0NA00 graphics card NVIDIA GeForce GTX 660 vs CLUB3D CGAX-7977F2 graphics card AMD Radeon HD7970

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  • 29specifications compared
  • 14differ
  • 15identical
  • 30known for one product only

Key differences

  • Graphics processor family
    • NVIDIA
    • AMD
  • Graphics processor
    • GeForce GTX 660
    • Radeon HD7970
  • CUDA
    • Yes
    • No
  • Processor frequency
    • 980 MHz
    • 925 MHz
  • Processor boost clock speed
    • 1033 MHz
    • 975 MHz
  • Parallel processing technology support
    • 2-Way SLI
    • Quad-GPU CrossFireX
  • Stream processors
    • 960
    • 2048
  • Discrete graphics card memory
    • 2 GB
    • 3 GB

Side by side

Differences highlightedShow differences only
59 specifications
A

ASUS

90YV0390-M0NA00 graphics card NVIDIA GeForce GTX 660

Model 90YV0390-M0NA00

View product
B

CLUB3D

CGAX-7977F2 graphics card AMD Radeon HD7970

Model CGAX-7977F2

View product
Processor7 differ
Graphics processor familyDiffersNVIDIAAMD
Graphics processorDiffersGeForce GTX 660Radeon HD7970
CUDADiffersYesNo
CUDA coresKnown for one960
Processor frequencyDiffers980 MHz925 MHz
Processor boost clock speedDiffers1033 MHz975 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolutionKnown for one2560 x 1600 pixels
Parallel processing technology supportDiffers2-Way SLIQuad-GPU CrossFireX
Stream processorsDiffers9602048
Maximum resolutionKnown for one2560 x 1600 pixels
Memory3 differ
Discrete graphics card memoryDiffers2 GB3 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers192 bit384 bit
Memory clock speedDiffers6008 MHz5500 MHz
Memory bandwidth (max)Known for one144.2 GB/s
Ports & interfaces1 differ
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantity11
DVI-I ports quantity11
DisplayPorts quantityDiffers10
HDMI version1.4a1.4a
DVI ports quantityKnown for one2
VGA (D-Sub) ports quantity00
Mini DisplayPorts quantityKnown for one2
Performance2 differ
PhysXDiffersYesNo
TV tuner integratedNoNo
DirectX versionDiffers1111.1
Shader model versionKnown for one5.0
OpenGL version4.24.2
HDCPYesYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneYes
Full HDKnown for oneYes
Designidentical
Cooling typeActiveActive
Bracket heightKnown for oneFull-Height (FH)
Form factorKnown for oneFull-Height/Full-Length (FH/FL)
Number of slotsKnown for one2
Power1 differ
Minimum system power supplyKnown for one450 W
Power consumption (typical)Differs150 W50 W
Supplementary power connectorsKnown for one1x 6-pin
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneNo
Linux operating systems supportedKnown for oneYes
Packaging contentidentical
User guideYesYes
ManualKnown for oneYes
Other featuresidentical
Power requirementsKnown for one24A
HDMIYesYes
Graphics card familyKnown for oneNVIDIA
Maximum operating temperatureKnown for one97 °C
Number of processors installedKnown for one1
ChipsetKnown for oneTahiti XT
Weight & dimensionsidentical
WeightKnown for one698 g
LengthKnown for one268 mm
DepthKnown for one36 mm
HeightKnown for one122 mm

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