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Compare specs Leadtek Quadro K420 PCI-E 2.0 1024Mb 128 bit DVI with other Video card

General SpecsLeadtek Quadro K420 PCI-E 2.0 1024Mb 128 bit DVI 
Product Typeprofessional
Type of connectionPCI-E
For Macno
Video processorLeadtek Quadro K420 PCI-E 2.0 1024Mb 128 bit DVI
ManufacturerNVIDIA
Product LineQuadro
Product NameNVIDIA Quadro K420
Code nameGK107
Number1
Host Interface2.0
Number of supported monitors4
Max. resolution3840x2160
Process technology28 nm
Number of occupied slots1
Low Profileyes
Number of fans1
Support cooling waterno
TDP41 W
Cooling System Designreference
Built-in TV-tunerno
SpecificationsLeadtek Quadro K420 PCI-E 2.0 1024Mb 128 bit DVI
Memory TechnologyGDDR3
Standard Memory1 024 Mb
Memory bus128 bit
The frequency of RAMDAC400 MHz
SLI/CrossFireno
CrossFire Xno
3-Way SLIno
Quad SLIno
TurboCache/HyperMemoryno
Supports CUDAyes
Supports AMD APP (ATI Stream)no
Math unitLeadtek Quadro K420 PCI-E 2.0 1024Mb 128 bit DVI
Unified processors192
Shader5.0
The number of texture units32
The number of ROP units16
Max. the degree of anisotropic filtering16x
Max. degree of FSAA64x
DirectX version12
OpenGL version4.5
CUDA version3.0
VGA outputno
Output Component videono
HDMI Outputno
Mini HDMI Outputno
Output Micro HDMIno
DisplayPort outputyes
Number of DisplayPort outputs1
Output Mini DisplayPortno
HDCPno
VIVOno
VESA Stereo (Mini-DIN)no
TV-outno
Number of outputs DVI-I1
Additional InformationLeadtek Quadro K420 PCI-E 2.0 1024Mb 128 bit DVI
The need for additional powerno