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Product comparison · 2 gpus

GIGABYTE GV-N650OC-1GI graphics card NVIDIA GeForce GTX 650 vs GIGABYTE GV-R775OC-2GI graphics card AMD Radeon HD7750

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  • 33specifications compared
  • 13differ
  • 20identical
  • 22known for one product only

Key differences

  • Graphics processor family
    • NVIDIA
    • AMD
  • Graphics processor
    • GeForce GTX 650
    • Radeon HD7750
  • Processor frequency
    • 1058 MHz
    • 850 MHz
  • Maximum displays per videocard
    • 4
    • 2
  • Discrete graphics card memory
    • 1 GB
    • 2 GB
  • Graphics card memory type
    • GDDR5
    • GDDR3
  • Memory clock speed
    • 5000 MHz
    • 1600 MHz
  • PhysX
    • Yes
    • No

Side by side

Differences highlightedShow differences only
55 specifications
A

GIGABYTE

GV-N650OC-1GI graphics card NVIDIA GeForce GTX 650

Model GV-N650OC-1GI

View product
B

GIGABYTE

GV-R775OC-2GI graphics card AMD Radeon HD7750

Model GV-R775OC-2GI

View product
Processor4 differ
Graphics processor familyDiffersNVIDIAAMD
Graphics processorDiffersGeForce GTX 650Radeon HD7750
CUDAKnown for oneYes
CUDA coresKnown for one384
Processor frequencyDiffers1058 MHz850 MHz
Processor boost clock speedKnown for one1110 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 videocardDiffers42
Parallel processing technology supportKnown for oneNot supported
Stream processorsKnown for one384
Maximum resolutionKnown for one2560 x 1600 pixels
Memory3 differ
Discrete graphics card memoryDiffers1 GB2 GB
Graphics card memory typeDiffersGDDR5GDDR3
Memory bus128 bit128 bit
Memory clock speedDiffers5000 MHz1600 MHz
Memory bandwidth (max)Known for one80 GB/s
Ports & interfacesidentical
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantity22
DVI-I ports quantityKnown for one0
DisplayPorts quantity00
HDMI versionKnown for one1.4a
DVI ports quantity22
VGA (D-Sub) ports quantity11
Performance3 differ
PhysXDiffersYesNo
TV tuner integratedNoNo
DirectX versionDiffers1111.1
Shader model version5.05.0
OpenGL versionDiffers4.24.1
HDCPKnown for oneYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneYes
NVIDIA GameWorks VRKnown for oneNo
NVIDIA G-SYNCKnown for oneNo
Full HDYesYes
Designidentical
Cooling typeActiveActive
Bracket heightFull-Height (FH)Full-Height (FH)
Form factorFull-Height/Half-Length (FH/HL)Full-Height/Half-Length (FH/HL)
Number of slots22
Poweridentical
Minimum system power supply400 W400 W
Power consumption (typical)Known for one64 W
Supplementary power connectorsKnown for one1x 6-pin
Weight & dimensions3 differ
LengthDiffers188 mm195 mm
DepthDiffers42 mm40 mm
HeightDiffers131 mm136.5 mm
Packaging contentidentical
User guideKnown for oneYes
Other featuresidentical
HDMIYesYes
Graphics card familyKnown for oneNVIDIA
Maximum operating temperatureKnown for one98 °C
Number of processors installed11
Mac compatibilityKnown for oneNo
System requirementsidentical
Windows operating systems supportedKnown for oneYes
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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