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Product comparison · 2 gpus

ASUS GTX680-DC2O-2GD5 graphics card NVIDIA GeForce GTX 680 vs ASUS HD7770-DCT-1GD5 graphics card AMD Radeon HD7770

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  • 30specifications compared
  • 13differ
  • 17identical
  • 24known for one product only

Key differences

  • Graphics processor family
    • NVIDIA
    • AMD
  • Graphics processor
    • GeForce GTX 680
    • Radeon HD7770
  • CUDA
    • Yes
    • No
  • Processor frequency
    • 1019 MHz
    • 1120 MHz
  • Parallel processing technology support
    • 2-Way SLI, 3-Way SLI
    • 2-Way CrossFireX
  • Discrete graphics card memory
    • 2 GB
    • 1 GB
  • Memory bus
    • 256 bit
    • 128 bit
  • Memory clock speed
    • 6008 MHz
    • 4600 MHz

Side by side

Differences highlightedShow differences only
54 specifications
A

ASUS

GTX680-DC2O-2GD5 graphics card NVIDIA GeForce GTX 680

Model GTX680-DC2O-2GD5

View product
B

ASUS

HD7770-DCT-1GD5 graphics card AMD Radeon HD7770

Model HD7770-DCT-1GD5

View product
Processor5 differ
Graphics processor familyDiffersNVIDIAAMD
Graphics processorDiffersGeForce GTX 680Radeon HD7770
CUDADiffersYesNo
CUDA coresKnown for one1536
Processor frequencyDiffers1019 MHz1120 MHz
Processor boost clock speedKnown for one1084 MHz
FireStreamKnown for oneNo
Maximum displays per videocardKnown for one4
Parallel processing technology supportDiffers2-Way SLI, 3-Way SLI2-Way CrossFireX
Stream processorsKnown for one1536
Maximum resolutionKnown for one2560 x 1600 pixels
Memory3 differ
Discrete graphics card memoryDiffers2 GB1 GB
Memory busDiffers256 bit128 bit
Memory clock speedDiffers6008 MHz4600 MHz
Ports & interfaces2 differ
DVI-D ports quantityDiffers10
DVI-I ports quantityDiffers12
HDMI versionKnown for one1.4a
Performance1 differ
PhysXDiffersYesNo
Shader model versionKnown for one4.1
OpenGL versionKnown for one4.2
NVIDIA 3D VisionKnown for oneYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneYes
Full HDKnown for oneYes
Design1 differ
Bracket heightKnown for oneFull-Height (FH)
Form factorKnown for oneFull-Height/Full-Length (FH/FL)
Number of slotsDiffers2.52
Power1 differ
Minimum system power supplyKnown for one550 W
Power consumption (typical)Differs300 W150 W
Supplementary power connectorsKnown for one1x 6-pin, 1x 8-pin
System requirementsidentical
Mac operating systems supportedKnown for oneNo
Linux operating systems supportedKnown for oneYes
Packaging contentidentical
Interface adapters includedKnown for oneDVI-I - VGA
Other featuresidentical
Power requirementsKnown for one38A
Graphics card familyKnown for oneNVIDIA
Maximum operating temperatureKnown for one98 °C
Number of processors installedKnown for one1

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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