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Product comparison · 2 gpus

ASUS HD7770-DC-1GD5-V2 graphics card AMD Radeon HD7770 vs GIGABYTE GV-N680OC-2GD graphics card NVIDIA GeForce GTX 680

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  • 43specifications compared
  • 17differ
  • 26identical
  • 14known for one product only

Key differences

  • Graphics processor family
    • AMD
    • NVIDIA
  • Graphics processor
    • Radeon HD7770
    • GeForce GTX 680
  • CUDA
    • No
    • Yes
  • Processor frequency
    • 1020 MHz
    • 1137 MHz
  • Maximum displays per videocard
    • 3
    • 4
  • Discrete graphics card memory
    • 1 GB
    • 2 GB
  • Memory bus
    • 128 bit
    • 256 bit
  • Memory clock speed
    • 4600 MHz
    • 6008 MHz

Side by side

Differences highlightedShow differences only
57 specifications
A

ASUS

HD7770-DC-1GD5-V2 graphics card AMD Radeon HD7770

Model HD7770-DC-1GD5-V2

View product
B

GIGABYTE

GV-N680OC-2GD graphics card NVIDIA GeForce GTX 680

Model GV-N680OC-2GD

View product
Processor5 differ
Graphics processor familyDiffersAMDNVIDIA
Graphics processorDiffersRadeon HD7770GeForce GTX 680
CUDADiffersNoYes
CUDA coresKnown for one1536
Processor frequencyDiffers1020 MHz1137 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolution2560 x 1600 pixels2560 x 1600 pixels
Maximum displays per videocardDiffers34
Parallel processing technology supportKnown for one2-Way SLI, 3-Way SLI
Stream processorsKnown for one1536
Processor cores11
Maximum resolutionKnown for one2560 x 1600 pixels
FireStreamKnown for oneNo
Memory3 differ
Discrete graphics card memoryDiffers1 GB2 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers128 bit256 bit
Memory clock speedDiffers4600 MHz6008 MHz
Memory bandwidth (max)Known for one192.2 GB/s
Ports & interfacesidentical
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantity11
DVI-I ports quantity11
DisplayPorts quantity11
HDMI version1.4a1.4a
DVI ports quantity22
VGA (D-Sub) ports quantity00
Performance3 differ
PhysXDiffersNoYes
TV tuner integratedDiffersNoYes
DirectX version1111
Shader model versionDiffers5.04.1
OpenGL version4.24.2
HDCPYesYes
Dual Link DVIYesYes
NVIDIA 3D VisionYesYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneYes
Full HDKnown 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
Power2 differ
Minimum system power supplyDiffers450 W550 W
Supplementary power connectorsDiffers1x 6-pin2x 6-pin
System requirementsidentical
Windows operating systems supportedYesYes
Mac operating systems supportedKnown for oneNo
Linux operating systems supportedKnown for oneYes
Weight & dimensions3 differ
LengthDiffers236.2 mm285 mm
DepthDiffers43.2 mm43 mm
HeightDiffers139.7 mm126 mm
Packaging contentidentical
Interface adapters includedDVI-I - VGADVI-I - VGA
User guideYesYes
ManualKnown for oneYes
Other featuresidentical
Mac compatibilityNoNo
Power requirementsKnown for one38A
HDMIYesYes
Graphics card familyKnown for oneNVIDIA

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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