Product comparison · 2 gpus

ASUS GTX660 TI-DC2-2GD5 vs MSI ATI Radeon HD 7770

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  • 24specifications compared
  • 10differ
  • 14identical
  • 33known for one product only

Key differences

  • Graphics processor family
    • GTX660 TI-DC2-2GD5:NVIDIA
    • ATI Radeon HD 7770:AMD
  • Graphics processor
    • GTX660 TI-DC2-2GD5:GeForce GTX 660 Ti
    • ATI Radeon HD 7770:Radeon HD7770
  • CUDA
    • GTX660 TI-DC2-2GD5:Yes
    • ATI Radeon HD 7770:No
  • Processor frequency
    • GTX660 TI-DC2-2GD5:915 MHz
    • ATI Radeon HD 7770:1000 MHz
  • Discrete graphics card memory
    • GTX660 TI-DC2-2GD5:2 GB
    • ATI Radeon HD 7770:1 GB
  • Memory bus
    • GTX660 TI-DC2-2GD5:192 bit
    • ATI Radeon HD 7770:128 bit
  • Memory clock speed
    • GTX660 TI-DC2-2GD5:6008 MHz
    • ATI Radeon HD 7770:4500 MHz
  • DisplayPorts quantity
    • GTX660 TI-DC2-2GD5:1
    • ATI Radeon HD 7770:0

Side by side

Differences highlightedShow differences only (on)
Comparison of GTX660 TI-DC2-2GD5, ATI Radeon HD 7770
57 specifications
Processor4 differ
Graphics processor familyDiffersNVIDIAAMD
Graphics processorDiffersGeForce GTX 660 TiRadeon HD7770
CUDADiffersYesNo
CUDA coresKnown for one1344Unknown — not stated by the source
Processor frequencyDiffers915 MHz1000 MHz
Processor boost clock speedKnown for one980 MHzUnknown — not stated by the source
Maximum analog resolutionKnown for one2048 x 1536 pixelsUnknown — not stated by the source
Maximum digital resolutionKnown for one2560 x 1600 pixelsUnknown — not stated by the source
Maximum displays per videocardKnown for one4Unknown — not stated by the source
Parallel processing technology supportKnown for one2-Way SLI, 3-Way SLIUnknown — not stated by the source
Stream processorsKnown for one1344Unknown — not stated by the source
Maximum resolutionKnown for oneUnknown — not stated by the source2560 x 1600 pixels
Memory3 differ
Discrete graphics card memoryDiffers2 GB1 GB
Memory busDiffers192 bit128 bit
Memory clock speedDiffers6008 MHz4500 MHz
Memory bandwidth (max)Known for one144.2 GB/sUnknown — not stated by the source
Ports & interfaces2 differ
DVI-D ports quantityKnown for one1Unknown — not stated by the source
DVI-I ports quantityKnown for one1Unknown — not stated by the source
DisplayPorts quantityDiffers10
HDMI versionKnown for one1.4aUnknown — not stated by the source
DVI ports quantityDiffers21
Mini DisplayPorts quantityKnown for oneUnknown — not stated by the source2
Performance1 differ
PhysXDiffersYesNo
Shader model versionKnown for one5.0Unknown — not stated by the source
Full HDKnown for oneYesUnknown — not stated by the source
NVIDIA 3D VisionKnown for oneUnknown — not stated by the sourceYes
Designidentical
Number of slotsKnown for one2Unknown — not stated by the source
CertificationKnown for oneUnknown — not stated by the sourceRoHS
Poweridentical
Minimum system power supplyKnown for one450 WUnknown — not stated by the source
Power consumption (typical)Known for one150 WUnknown — not stated by the source
Supplementary power connectorsKnown for one2x 6-pinUnknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for oneYesUnknown — not stated by the source
Mac operating systems supportedKnown for oneNoUnknown — not stated by the source
Linux operating systems supportedKnown for oneYesUnknown — not stated by the source
Packaging contentidentical
Interface adapters includedKnown for oneDVI-I - VGAUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
User guideKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Graphics card familyKnown for oneNVIDIAUnknown — not stated by the source
Maximum operating temperatureKnown for one97 °CUnknown — not stated by the source
Number of processors installedKnown for one1Unknown — not stated by the source
Weight & dimensionsidentical
LengthKnown for oneUnknown — not stated by the source235 mm
DepthKnown for oneUnknown — not stated by the source38 mm
HeightKnown for oneUnknown — not stated by the source111 mm

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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