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Product comparison · 2 gpus

GIGABYTE GV-N640OC-2GI graphics card NVIDIA GeForce GT 640 vs MSI R7850 PE 2GD5/OC

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  • 36specifications compared
  • 16differ
  • 20identical
  • 22known for one product only

Key differences

  • Graphics processor family
    • NVIDIA
    • AMD
  • Graphics processor
    • GeForce GT 640
    • Radeon HD7850
  • CUDA
    • Yes
    • No
  • Processor frequency
    • 1050 MHz
    • 950 MHz
  • Parallel processing technology support
    • Not supported
    • 2-Way CrossFireX
  • Graphics card memory type
    • GDDR3
    • GDDR5
  • Memory bus
    • 128 bit
    • 256 bit
  • Memory clock speed
    • 1800 MHz
    • 4800 MHz

Side by side

Differences highlightedShow differences only
58 specifications
A

GIGABYTE

GV-N640OC-2GI graphics card NVIDIA GeForce GT 640

Model GV-N640OC-2GI

View product
B

MSI

R7850 PE 2GD5/OCView product
Processor5 differ
Graphics processor familyDiffersNVIDIAAMD
Graphics processorDiffersGeForce GT 640Radeon HD7850
Maximum resolution2560 x 1600 pixels2560 x 1600 pixels
CUDADiffersYesNo
CUDA coresKnown for one384
Processor frequencyDiffers1050 MHz950 MHz
Shader clockKnown for one2100 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolution2560 x 1600 pixels2560 x 1600 pixels
Maximum displays per videocardKnown for one4
Parallel processing technology supportDiffersNot supported2-Way CrossFireX
Stream processorsKnown for one384
Memory3 differ
Discrete graphics card memory2 GB2 GB
Graphics card memory typeDiffersGDDR3GDDR5
Memory busDiffers128 bit256 bit
Memory clock speedDiffers1800 MHz4800 MHz
Ports & interfaces2 differ
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantityKnown for one2
DVI-I ports quantityDiffers01
DisplayPorts quantityKnown for one0
HDMI version1.4a1.4a
DVI ports quantityDiffers21
VGA (D-Sub) ports quantityKnown for one1
Mini DisplayPorts quantityKnown for one2
Performance1 differ
PhysXDiffersYesNo
TV tuner integratedNoNo
DirectX version1111
Shader model versionKnown for one5.0
OpenGL version4.24.2
HDCPYesYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneNo
Full HDYesYes
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
CertificationKnown for oneRoHS
Poweridentical
Minimum system power supplyKnown for one350 W
Supplementary power connectorsKnown for one1x 6-pin
System requirementsidentical
Windows operating systems supportedYesYes
Mac operating systems supportedKnown for oneNo
Linux operating systems supportedKnown for oneYes
Weight & dimensions3 differ
LengthDiffers190 mm210 mm
DepthDiffers42 mm39 mm
HeightDiffers136.8 mm118 mm
Other features1 differ
Mac compatibilityNoNo
HDMIYesYes
Graphics card familyDiffersNVIDIAATI
Maximum operating temperatureKnown for one98 °C
Number of processors installed11
Packaging contentidentical
Cables includedKnown for oneAC, CrossFire
Interface adapters includedKnown for oneDVI-I - VGA, Mini DisplayPort - DisplayPort
Bundled softwareKnown for oneDriver CD

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