Leadtek nVidia Quadro K620 PCI-Ex16 2GB DDR3 DVI-DLx1, DPx1, Low Profile Retail Pack, replacing
No Longer Available
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Product Specifications
| CUDA Cores | 384 |
| GPU Memory | 2GB DDR3 |
| Memory Interface | 128-bit |
| Memory Bandwidth | 29GB/s |
| System Interface | PCI Express 2.0 x16 |
| Maximum Power Consumption | 45 W |
| Energy Star Enabling | Yes |
| Thermal Solution | Ultra-quiet active fansink |
| Form Factor | 2.713” H x 6.30” Low Profile, Single Slot |
| Display Connectors | DVI-D DL + DP 1.2 |
| DisplayPort 1.2 | Yes |
| DisplayPort with Audio | Yes |
| DVI-D Single-Link Connector | Via included adapter |
| VGA Support | Via included adapter |
| Number of Displays Supported | 4 (DP 1.2 Multi-Streaming) |
| 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 |
| Maximum VGA Resolution | 2048 x 1536 at 85Hz |
| HDCP Support | Yes |
| Graphics APIs | Shader Model 5.0, OpenGL 4.4, DirectX 11 |
| Compute APIs | CUDA, DirectCompute, OpenCL |
| NVIEW | Yes |
| NVIDIA Mosaic | Yes (Windows 8.1, 8, 7, and Linux) |
| NVIDIA 3D Vision and 3D Vision Pro | Yes (via USB connection to 3D Vision hub) |
| Warranty | 3 Years |
| PNY Part Number | VCQK620-PB |
Minimum System Requirements
- Microsoft Windows® 8.1, 8, 7, Vista, Linux®, or Solaris®
- 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)
Package Contains
- 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 QuickStart Guide
Features & Benefits
3D Graphics Architecture
- Scalable geometry architecture
- Hardware tessellation engine
- FXAA/TSAA dedicated antialiasing engine
- Bindless Textures
- Shader Model 5.0 (OpenGL 4.4 and DirectX 11)
- Up to 16K x 16K texture and render processing
- Transparent multisampling and super sampling
- 16x angle independent anisotropic filtering
- 32-bit per component floating point texture filtering and blending
- Up to 64X full scene antialiasing (FSAA)
- Decode acceleration for MPEG-2, MPEG-4 Part 2 Advanced Simple Profile, H.264, MVC, VC1, DivX (version 3.11 and later), and Flash (10.1 and later)
- Dedicated H.264 encoder (requires application support)
- Blu-ray dual-stream hardware accelerating (supporting HD picture-in-picture playback)
- Quadro Boost (Automatically increases GPU engine throughput to maximize application performance).
Parallel Computing Capabilities
- Streaming Multi-Processor Design (SM 5.0) delivers high performance and energy efficiency
- Support for all the latest CUDA 6 features, including Unified Memory, Dynamic Parallelism and Dedicated Shared Memory)
- Programming support for CUDA C, CUDA C++, DirectCompute 5.0, OpenCL, Python and Fortran
Advanced Display Features
- Simultaneously drive up to three displays when connected natively
- Support up to four displays when using DisplayPort 1.2 multi-streaming
- Dual DisplayPort 1.2 outputs including Multi-Stream and HBR2 support (capable of supporting resolutions such as 4096 x 2160)
- DisplayPort 1.2 (up to 4096 x 2160 at 60Hz and 2560 x 1600 at 120Hz)
- DVI-I Dual-Link output (up to 2560 x 1600 at 60Hz and 1920 x 1200 at 120Hz)
- DVI-D Dual-Link output (up to 2560 x 1600 at 60Hz and 1920 x 1200 at 120Hz)
- Internal 400MHz DAC DVI-I output (analog display up to 2048 x 1536 at 85Hz)
- DisplayPort 1.2, HDMI 1.4, and HDCP support (HDMI requires 3rd party adapter)
- Stereoscopic 3D display support including NVIDIA 3D Vision Pro and 3D Vision, 3D DLP, interleaved, and passive stereo
- OpenGL and Direct3D quad buffered stereo support
- Underscan/overscan compensation and hardware scaling
- Support for NVIDIA quadro Mosaic, NVIDIA NVIEW multi-display technology, NVIDIA Enterprise Management Tools
DisplayPort and HDMI Digital Audio
- Dolby Digital (AC3), DTS 5.1, multi-channel (7.1) LPCM, Dolby Digital Plus (DD+), and MPEG-2/MPEG-4 AAC, DTS-HD, TrueHD
- Data rates of 44.1KHz, 48KHz, 88.2KHz, 96KHz, 176KHz, and 192KHz
- Word sizes of 16-bit, 20-bit, and 24-bit
GPU Features
NVIDIA CUDA Architecture
Parallel-computing architecture that tightly integrates advanced visualization and compute features to significantly accelerate professional workflows.
NVIDIA Scalable Geometry Engine
Dramatically improves geometry performance across a broad range of CAD, DCC and medical applications, enabling you to work interactively with models and scenes that are an order of magnitude more complex than ever before.
Large Framebuffers with Ultra-Fast Bandwidth
Large GPU memory with fast bandwidth for display of complex models and scenes, as well as computation of large datasets.
NVIDIA Parallel DataCache
Supports a true cache hierarchy combined with on-chip shared memory. L1 and L2 caches drive exception throughput, accelerating features such as real-time ray tracing, physics, and texture filtering.
Bindless Textures
Dramatically increases the number of unique textures available to shaders at run-time, enabling vastly more different materials and richer texture detail in scenes.
NVIDIA Streaming Multiprocessor
Delivers more processing performance and efficiency through this new, innovative streaming multiprocessor design that allows a greater percentage of space to be applied to processing cores versus control logic.
H.264 encoder
Dedicated H.264 encode engine that independent of 3D/compute pipeline and delivers faster than real-time performance for transcoding, video editing, and other encoding applications (requires application support).
PCI Express 2.0 Compliance
Supports data transfer rate up to 5 GT/sec per lane for an aggregate bandwidth of 16GB/sec bi-directional (16 GB/s bi-directional and 8GB/s in each direction.)
Unified Driver Architecture (UDA)
Guarantees forward and backward compatibility with software drivers, simplifying upgrading to a new Quadro solution whenever you're ready.
Ultra-Quiet Design
Silent cooling design enables lower acoustics for an ultra-quiet desktop environment.
NVIDIA GPU Boost
Maximum application performance through automatic adjustment of the GPU clock to take maximum advantage of the power and thermal headroom of the card in real-time.
Image Quality
Full-Scene Antialiasing (FSAA)
Up to 64X FSAA for dramatically reducing visual aliasing artifacts or "jaggies," resulting in unparalled image quality and highly realistic scenes.
NVIDIA FXAA and TXAA
Reduces visible aliasing and delivers higher image quality without the performance hit by harnessing the power of the GPU's CUDA cores and new film-style AA techniques.
GPU Tessellation
Quadro Tessellation Engines automatically generate finely detailed geometry for cinematic quality environments and scenes, without sacrificing performance.
16K Texture and Render Processing
Provides the ability to texture from and render to 16K x 16K surfaces. Beneficial for applications that demand the highest resolution and quality image processing.
