OWC 16GB DDR4 3200MHz CL22 1.2V 260pin SODIMM Alienware X17 R1
- 16GB
- 260-Pin DDR4 Non-EC…
PNY Technologies, Inc.
Workstation graphics card with 2GB DDR3 memory, 384 CUDA cores and a 41W power draw for professional 3D applications
The PNY Quadro K620 is a new workstation graphics card built on the NVIDIA Quadro architecture with 384 CUDA cores and 2GB of DDR3 memory on a 128-bit interface. It targets professionals using certified CAD, DCC or visualisation applications who need a low-profile, single-slot card that fits power-constrained chassis.
The card plugs into any PCI Express 2.0 x16 slot and draws a maximum of 41W, so no auxiliary power connector is required. Driver packages support Windows 8.1, 8, 7, Vista, Linux and Solaris; allocate 200MB of disk space and ensure 1GB of system memory is present, with 2GB recommended for full performance.
The 2GB DDR3 frame buffer and 128-bit memory interface set the practical ceiling for model complexity and texture resolution in professional viewports. Buyers who need larger scenes, higher anti-aliasing quality or multi-GPU scaling should look for cards with more memory and a wider bus.
| Brand | PNY |
|---|---|
| Model | VCQK620-PB |
| Interface | PCI Express 2.0 x16 |
| Chipset Manufacturer | NVIDIA |
| GPU | Quadro K620 |
| CUDA Cores | 384 |
| Memory Size | 2GB |
| Memory Interface | 128-bit |
| Memory Type | DDR3 |
| DirectX | DirectX 11 |
| OpenGL | OpenGL 4.4 |
| DisplayPort | 1 |
| DVI | 1 |
| Digital Resolution | Maximum DP 1.2 Resolution: 3840 x 2160 at 60Hz (direct connect) Maximum DVI-I DL Resolution: 2560 x 1600 at 60Hz Maximum DVI-I SL Resolution: 1920 x 1200 at 60Hz |
| Analog Resolution | Maximum VGA Resolution: 2048 x 1536 at 85Hz |
| Cooler | Ultra-quiet active fansink |
| Dual-Link DVI Supported | Yes |
| HDCP Ready | Yes |
| Operating Systems Supported | Microsoft Windows 8.1, 8, 7, Vista, Linux, or Solaris |
| System Requirements | Maximum Power Consumption: 41W PCIe x16 expansion slot 1GB or more of system memory, 2GB recommended 200MB of available disk space for full driver installation Blu-ray or DVD-ROM drive Internet connection (if preferred for driver installation) DisplayPort, DVI, or VGA compatible display(s) |
| Features | NVIDIA CUDA Architecture NVIDIA Scalable Geometry Engine Large Framebuffers with Ultra-Fast Bandwidth NVIDIA Parallel DataCache Bindless Textures NVIDIA Streaming Multiprocessor H.264 encoder PCI Express 2.0 Compliance Unified Driver Architecture (UDA) Ultra-Quiet Design NVIDIA GPU Boost |
| Form Factor | Plug-in Card |
| Dimensions (L x H) | 6.30" x 2.71" |
| Slot Width | Single Slot |
| Package Contents | NVIDIA Quadro K620 professional graphics board Attached low profile bracket Unattached standard height bracket DisplayPort to DVI-D SL adapter DVI-I to VGA adapter Driver DVD for Windows 8.1, 8, 7, and Vista (32 and 64-bit) Printed Quick Start Guide |
Install the NVIDIA driver, open the NVIDIA Control Panel and confirm the GPU shows 384 CUDA cores, 2GB DDR3 memory and a 128-bit interface.
The card ships with a low-profile bracket; you must provide a PCIe 2.0 x16 slot, a system with at least 1GB RAM (2GB recommended), 200MB disk space and a DVD or Blu-ray drive for the driver disc.
The single-slot, low-profile VCQK620-PB with 2GB DDR3 fits space- and power-constrained chassis while driving up to 3840 x 2160 at 60Hz over DisplayPort 1.2.
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