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Product comparison · 2 gpus

CLUB3D CGAX-7876XT graphics card AMD Radeon HD7870 vs MSI N660TI-2GD5/OCV1 graphics card NVIDIA GeForce GTX 660 Ti

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  • 43specifications compared
  • 22differ
  • 21identical
  • 21known for one product only

Key differences

  • Graphics processor family
    • AMD
    • NVIDIA
  • Graphics processor
    • Radeon HD7870
    • GeForce GTX 660 Ti
  • Processor frequency
    • 925 MHz
    • 941 MHz
  • Processor boost clock speed
    • 975 MHz
    • 1019.5 MHz
  • Maximum digital resolution
    • 4096 x 3112 pixels
    • 2560 x 1600 pixels
  • Maximum displays per videocard
    • 3
    • 4
  • Parallel processing technology support
    • 2-Way CrossFireX
    • 2-Way SLI, 3-Way SLI
  • Stream processors
    • 1536
    • 1344

Side by side

Differences highlightedShow differences only
64 specifications
A

CLUB3D

CGAX-7876XT graphics card AMD Radeon HD7870

Model CGAX-7876XT

View product
B

MSI

N660TI-2GD5/OCV1 graphics card NVIDIA GeForce GTX 660 Ti

Model N660TI-2GD5/OCV1

View product
Processor8 differ
Graphics processor familyDiffersAMDNVIDIA
Graphics processorDiffersRadeon HD7870GeForce GTX 660 Ti
CUDAKnown for oneYes
CUDA coresKnown for one1344
Processor frequencyDiffers925 MHz941 MHz
Processor boost clock speedDiffers975 MHz1019.5 MHz
Graphics card RAMDAC400 MHz400 MHz
Maximum analog resolution2048 x 1536 pixels2048 x 1536 pixels
Maximum digital resolutionDiffers4096 x 3112 pixels2560 x 1600 pixels
Maximum displays per videocardDiffers34
Parallel processing technology supportDiffers2-Way CrossFireX2-Way SLI, 3-Way SLI
Stream processorsDiffers15361344
Maximum resolutionKnown for one4096 x 3112 pixels
Memory2 differ
Discrete graphics card memory2 GB2 GB
Graphics card memory typeGDDR5GDDR5
Memory busDiffers256 bit192 bit
Memory clock speedDiffers6000 MHz6008 MHz
Memory bandwidth (max)Known for one144.2 GB/s
Ports & interfaces3 differ
Interface typePCI Express 3.0PCI Express 3.0
HDMI ports quantity11
DVI-D ports quantityDiffers01
DVI-I ports quantity11
DisplayPorts quantityDiffers21
HDMI version1.4a1.4a
DVI ports quantityDiffers12
VGA (D-Sub) ports quantity00
DisplayPort versionKnown for one1.2
Dual VGAKnown for oneYes
Mini DisplayPorts quantityKnown for one2
Performance2 differ
PhysXDiffersNoYes
TV tuner integratedNoNo
DirectX versionDiffers11.111
Shader model version5.05.0
OpenGL version4.24.2
HDCPYesYes
Dual Link DVIYesYes
NVIDIA 3D VisionKnown for oneYes
Full HDYesYes
Designidentical
Cooling typeActiveActive
Bracket heightFull-Height (FH)Full-Height (FH)
Form factorFull-Height/Full-Length (FH/FL)Full-Height/Full-Length (FH/FL)
Number of slots22
Power2 differ
Minimum system power supplyDiffers500 W450 W
Power consumption (typical)Differs210 W146 W
Supplementary power connectors2x 6-pin2x 6-pin
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 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, WinYes
Mac operating systems supportedKnown for oneNo
Linux operating systems supportedKnown for oneYes
Minimum RAMKnown for one2048 MB
Weight & dimensions3 differ
LengthDiffers268 mm240 mm
DepthDiffers36 mm38 mm
HeightDiffers122 mm111 mm
WeightKnown for one672 g
Packaging contentidentical
Interface adapters includedKnown for oneDVI-I - VGA
ManualKnown for oneYes
User guideKnown for oneYes
Other features1 differ
HDMIYesYes
Graphics card familyDiffersAMDNVIDIA
Maximum operating temperatureKnown for one97 °C
Number of processors installedKnown for one1
Packaging dataidentical
Package widthKnown for one78 mm
Package depthKnown for one355 mm
Package heightKnown for one190 mm
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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