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Product comparison · 2 gpus

GIGABYTE GV-R677D5-1GD graphics card AMD Radeon HD6770 vs Lenovo 0A36535 graphics card NVIDIA Quadro 400

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  • 26specifications compared
  • 17differ
  • 9identical
  • 17known for one product only

Key differences

  • Graphics processor family
    • AMD
    • NVIDIA
  • Graphics processor
    • Radeon HD6770
    • Quadro 400
  • Processor frequency
    • 775 MHz
    • 450 MHz
  • Discrete graphics card memory
    • 1 GB
    • 0.5 GB
  • Graphics card memory type
    • GDDR5
    • GDDR3
  • Memory bus
    • 128 bit
    • 64 bit
  • Memory clock speed
    • 4000 MHz
    • 750 MHz
  • Interface type
    • PCI Express 2.1
    • PCI Express x16

Side by side

Differences highlightedShow differences only
43 specifications
A

GIGABYTE

GV-R677D5-1GD graphics card AMD Radeon HD6770

Model GV-R677D5-1GD

View product
B

Lenovo

0A36535 graphics card NVIDIA Quadro 400

Model 0A36535

View product
Processor3 differ
Graphics processor familyDiffersAMDNVIDIA
Graphics processorDiffersRadeon HD6770Quadro 400
Maximum resolution2560 x 1600 pixels2560 x 1600 pixels
CUDAKnown for oneYes
CUDA coresKnown for one48
Processor frequencyDiffers775 MHz450 MHz
Parallel processing technology supportKnown for oneNot supported
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolutionKnown for one2560 x 1600 pixels
Memory4 differ
Discrete graphics card memoryDiffers1 GB0.5 GB
Graphics card memory typeDiffersGDDR5GDDR3
Memory busDiffers128 bit64 bit
Memory clock speedDiffers4000 MHz750 MHz
BandwidthKnown for one12.3 GHz
Ports & interfaces2 differ
Interface typeDiffersPCI Express 2.1PCI Express x16
HDMI ports quantityDiffers10
DVI-D ports quantity00
DVI-I ports quantity11
DisplayPorts quantity11
VGA (D-Sub) ports quantity00
Performance2 differ
PhysXNoNo
TV tuner integratedNoNo
DirectX versionDiffers1110.1
Shader model versionKnown for one4.1
OpenGL versionDiffers4.13.2
HDCPKnown for oneNo
Dual Link DVIYesYes
Design1 differ
Cooling typeActiveActive
Form factorDiffersFull-Height/Half-Length (FH/HL)Half-Height/Half-Length (HH/HL)
CertificationKnown for oneFCC, CE, C-Tick, VCCI, UL, BSMI, KCC
Bracket heightKnown for oneFull-Height (FH)
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 55 °C
Operating relative humidity (H-H)Known for one0 - 90%
System requirements1 differ
Windows operating systems supportedDiffersWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Linux operating systems supportedKnown for oneYes
Weight & dimensions3 differ
WeightKnown for one430 g
LengthDiffers205 mm142 mm
DepthDiffers42 mm21 mm
HeightDiffers134 mm66 mm
Other features1 differ
HDMIDiffersYesNo
Compatible productsKnown for oneThinkStation C20, C20x, D20, E30, S20
Mac compatibilityKnown for oneNo
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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