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Product comparison · 2 gpus

GIGABYTE GV-N750OC-1GI graphics card NVIDIA GeForce GTX 750 vs MSI V809-405R graphics card NVIDIA GeForce GT 640

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  • 27specifications compared
  • 13differ
  • 14identical
  • 21known for one product only

Key differences

  • Graphics processor
    • GeForce GTX 750
    • GeForce GT 640
  • Processor frequency
    • 1059 MHz
    • 900 MHz
  • Discrete graphics card memory
    • 1 GB
    • 2 GB
  • Graphics card memory type
    • GDDR5
    • GDDR3
  • Memory clock speed
    • 5000 MHz
    • 1620 MHz
  • HDMI ports quantity
    • 2
    • 1
  • DVI-I ports quantity
    • 1
    • 0
  • DVI ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
48 specifications
A

GIGABYTE

GV-N750OC-1GI graphics card NVIDIA GeForce GTX 750

Model GV-N750OC-1GI

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B

MSI

V809-405R graphics card NVIDIA GeForce GT 640

Model V809-405R

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Processor2 differ
Graphics processor familyNVIDIANVIDIA
Graphics processorDiffersGeForce GTX 750GeForce GT 640
Maximum resolutionKnown for one4096 x 2160 pixels
CUDAKnown for oneYes
CUDA coresKnown for one512
Processor frequencyDiffers1059 MHz900 MHz
Processor boost clock speedKnown for one1137 MHz
FireStreamNoNo
Maximum displays per videocardKnown for one4
Parallel processing technology supportKnown for oneNot supported
Memory3 differ
Discrete graphics card memoryDiffers1 GB2 GB
Graphics card memory typeDiffersGDDR5GDDR3
Memory bus128 bit128 bit
Memory clock speedDiffers5000 MHz1620 MHz
Memory bandwidth (max)Known for one80 GB/s
Ports & interfaces4 differ
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantityDiffers21
DVI-D ports quantity11
DVI-I ports quantityDiffers10
DisplayPorts quantity00
DVI ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers01
HDMI versionKnown for one1.4a
Performance2 differ
PhysXYesYes
TV tuner integratedNoNo
DirectX versionDiffers11.211.1
Shader model versionKnown for one5.0
OpenGL versionDiffers4.44.2
OpenCL versionKnown for one1.2
HDCPYesYes
Dual Link DVIYesYes
NVIDIA 3D VisionYesYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneYes
Full HDKnown for oneYes
HD3D TechnologyKnown for oneNo
Designidentical
Cooling typeActiveActive
Bracket heightKnown for oneFull-Height (FH)
Form factorKnown for oneFull-Height/Half-Length (FH/HL)
Number of slots22
Product colourKnown for oneBlack
Poweridentical
Minimum system power supplyKnown for one400 W
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneNo
Linux operating systems supportedKnown for oneYes
Weight & dimensions2 differ
LengthDiffers185 mm164 mm
Depth42 mm42 mm
HeightDiffers135 mm110 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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