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Product comparison · 2 gpus

GIGABYTE GV-N630-2GI graphics card NVIDIA GeForce GT 630 vs GIGABYTE GV-N640OC-2GI graphics card NVIDIA GeForce GT 640

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  • 48specifications compared
  • 14differ
  • 34identical
  • 6known for one product only

Key differences

  • Graphics processor
    • GeForce GT 630
    • GeForce GT 640
  • CUDA cores
    • 96
    • 384
  • Processor frequency
    • 810 MHz
    • 1050 MHz
  • Shader clock
    • 1620 MHz
    • 2100 MHz
  • Maximum displays per videocard
    • 2
    • 4
  • Stream processors
    • 96
    • 384
  • Memory clock speed
    • 1600 MHz
    • 1800 MHz
  • Interface type
    • PCI Express 2.0
    • PCI Express 3.0

Side by side

Differences highlightedShow differences only
54 specifications
A

GIGABYTE

GV-N630-2GI graphics card NVIDIA GeForce GT 630

Model GV-N630-2GI

View product
B

GIGABYTE

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

Model GV-N640OC-2GI

View product
Processor6 differ
Graphics processorDiffersGeForce GT 630GeForce GT 640
CUDA coresDiffers96384
Processor frequencyDiffers810 MHz1050 MHz
Shader clockDiffers1620 MHz2100 MHz
Maximum displays per videocardDiffers24
Stream processorsDiffers96384
Memory1 differ
Memory clock speedDiffers1600 MHz1800 MHz
Ports & interfaces3 differ
Interface typeDiffersPCI Express 2.0PCI Express 3.0
DVI-D ports quantityDiffers02
DVI-I ports quantityDiffers10
HDMI versionKnown for one1.4a
DVI ports quantityKnown for one2
Performanceidentical
Full HDKnown for oneYes
Texture Fill Rate (TFR)Known for one13 GTexel/s
Design1 differ
Form factorDiffersFull-Height/Full-Length (FH/FL)Full-Height/Half-Length (FH/HL)
Number of slotsKnown for one2
Poweridentical
Power consumption (typical)Known for one65 W
Weight & dimensions3 differ
LengthDiffers186 mm190 mm
DepthDiffers36 mm42 mm
HeightDiffers127 mm136.8 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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