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Product comparison · 2 gpus

GIGABYTE GV-N680OC-2GD graphics card NVIDIA GeForce GTX 680 vs GIGABYTE GV-R545-1GI graphics card AMD Radeon HD5450

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  • 28specifications compared
  • 20differ
  • 8identical
  • 28known for one product only

Key differences

  • Graphics processor family
    • NVIDIA
    • AMD
  • Graphics processor
    • GeForce GTX 680
    • Radeon HD5450
  • CUDA
    • Yes
    • No
  • Processor frequency
    • 1137 MHz
    • 650 MHz
  • Discrete graphics card memory
    • 2 GB
    • 1 GB
  • Graphics card memory type
    • GDDR5
    • GDDR3
  • Memory bus
    • 256 bit
    • 64 bit
  • Memory clock speed
    • 6008 MHz
    • 1100 MHz

Side by side

Differences highlightedShow differences only
56 specifications
A

GIGABYTE

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

Model GV-N680OC-2GD

View product
B

GIGABYTE

GV-R545-1GI graphics card AMD Radeon HD5450

Model GV-R545-1GI

View product
Processor4 differ
Graphics processor familyDiffersNVIDIAAMD
Graphics processorDiffersGeForce GTX 680Radeon HD5450
CUDADiffersYesNo
CUDA coresKnown for one1536
Processor frequencyDiffers1137 MHz650 MHz
Graphics card RAMDACKnown for one400 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolution2560 x 1600 pixels2560 x 1600 pixels
Maximum displays per videocardKnown for one4
Parallel processing technology supportKnown for one2-Way SLI, 3-Way SLI
Stream processorsKnown for one1536
Processor coresKnown for one1
Maximum resolutionKnown for one2560 x 1600 pixels
Memory4 differ
Discrete graphics card memoryDiffers2 GB1 GB
Graphics card memory typeDiffersGDDR5GDDR3
Memory busDiffers256 bit64 bit
Memory clock speedDiffers6008 MHz1100 MHz
Memory bandwidth (max)Known for one192.2 GB/s
Ports & interfaces5 differ
Interface typeDiffersPCI Express 3.0PCI Express 2.1
HDMI ports quantity11
DVI-D ports quantityDiffers10
DVI-I ports quantity11
DisplayPorts quantityDiffers10
HDMI versionKnown for one1.4a
DVI ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers01
Performance3 differ
PhysXDiffersYesNo
TV tuner integratedDiffersYesNo
DirectX version1111
Shader model versionKnown for one4.1
OpenGL versionDiffers4.24.1
HDCPKnown for oneYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneYes
Full HDKnown for oneYes
Design1 differ
Cooling typeActiveActive
Bracket heightKnown for oneFull-Height (FH)
Form factorDiffersFull-Height/Full-Length (FH/FL)Half-Height/Half-Length (HH/HL)
Number of slotsKnown for one2
CertificationKnown for oneRoHS
Power1 differ
Minimum system power supplyDiffers550 W400 W
Supplementary power connectorsKnown for one2x 6-pin
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneNo
Linux operating systems supportedKnown for oneYes
Weight & dimensions2 differ
LengthKnown for one285 mm
DepthDiffers43 mm22 mm
HeightDiffers126 mm122 mm
Packaging contentidentical
Interface adapters includedKnown for oneDVI-I - VGA
User guideKnown for oneYes
Other featuresidentical
Mac compatibilityKnown for oneNo
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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