QuickSpecs NVIDIA Quadro K420 2GB Graphics INTRODUCTION Overview

QuickSpecs

NVIDIA Quadro K420 2GB Graphics

Technical Specifications

TECHNICAL SPECIFICATIONS

Form Factor

Graphics Controller

Bus Type

Memory

Connectors

Maximum Resolution

Image Quality Features

Display Output

Low Profile, single slot

Dimensions: 2.713 inches × 6.3 inches

Cooling: Active

NVIDIA Quadro K420

GPU: GK107 with 192 CUDA cores

Power: 41W

PCI Express x16, 2.0 compliant

Size: 2GB DDR3

Clock: 891MHz

Memory Bandwidth: 29GB/s

Memory Width: 128 bit

One dual-link DVI-I connector

One DisplayPort connector

Factory Configured: No video cable adapter included

After market option kit: One DP-to-DVI adapter included with card

Additional DisplayPort-to-VGA or DisplayPort-to-DVI adapters are available as Factory

Configuration or Option Kit accessories.

VGA (via adapter cable):

- 2048 × 1536 × 32 bpp at 85 Hz

Dual-link DVI

- 2560 × 1600 × 32 bpp at 60 Hz (reduced blanking)

Single-link DVI

- 1920 × 1200 × 32 bpp at 60 Hz (reduced blanking)

DisplayPort 1.2

- 3840 × 2160 × 30 bpp at 60 Hz

12-bit internal display pipeline (hardware support for 12-bit scanout on supported panels, applications and connection)

Stereoscopic 3D display support including NVIDIA® 3D Vision™ technology, 3D DLP, Interleaved, and passive stereo

Maximum number of displays:

- 2 direct attached monitors

- 4 using DP 1.2a with MST and HBR2 enabled monitors

Maximum number of DisplayPort displays possible (may require MST and/or HBR2):

- 4 1920x1200

- 2 2560x1600

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QuickSpecs

Technical Specifications

Shading Architecture

Supported Graphics APIs

Available Graphics Drivers

Notes

NVIDIA Quadro K420 2GB Graphics

Maximum number of monitors across all available Quadro K420 outputs is 4.

Shader Model 5.0

DX11, OpenGL 4.4

Programming support for CUDA C, CUDA C++, DirectCompute 5.0, OpenCL, Python, and Fortran

Microsoft Windows 8.1

Microsoft Windows 8

Microsoft Windows 7

Linux - Full OpenGL implementation, complete with NVIDIA and ARB extensions

1. Factory configured Quadro K420 does not include any video adapters. Adapters must be ordered separately.

2. Option kit Quadro K420 includes one DP to DVI-D adapter.

3. Full Height Profile bracket installed. Low Profile bracket included in after-market kit.

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