Accelerate your creativity with NVIDIA® Quadro® – the world’s most powerful workstation graphics.
The NVIDIA Quadro K620 offers impressive power-efficient 3D application performance and capability. 2 GB of DDR3 GPU memory with fast bandwidth enables you to create large, complex 3D models, and a flexible single-slot and low-profile form factor makes it compatible with even the most space and power-constrained chassis. Plus, an all-new display engine drives up to four displays with DisplayPort 1.2 support for ultra-high resolutions like 3840×2160 @ 60 Hz with 30-bit color. Quadro cards are certified with a broad range of sophisticated professional applications, tested by leading workstation manufacturers, and backed by a global team of support specialists, giving you the peace of mind to focus on doing your best work. Whether you’re developing revolutionary products or telling spectacularly vivid visual stories, Quadro gives you the performance to do it brilliantly.
3D Graphics Architecture
Scalable geometry architecture
Hardware tessellation engine
FXAA/TXAA dedicated anti-aliasing engine1
Bindless Textures1
Shader Model 5.0 (OpenGL 4.53 and DirectX 11.24)
Up to 16K x16K 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 Encoder1
Blu-ray dual-stream hardware acceleration (supporting HD picture-in-picture playback)
NVIDIA GPU 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-Stream2
Dual DisplayPort 1.2 outputs including Multi-Stream and HBR2 support2 (capable of supporting resolutions such as 4096×2160 @ 60Hz)
Dual-link DVI-I (Supports 330MPixels/sec which enables resolutions like 2560×1600 @ 60Hz and 1920×1200 @ 120Hz)
– Internal 400 MHz DAC DVI-I output (analog display up to 2048×1536 @ 85Hz)
DisplayPort to VGA, DisplayPort to DVI (single-link and dual-link) and DisplayPort to HDMI cables available (resolution support based on dongle specifications)
HDCP support over DisplayPort, DVI & HDMI connectors
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
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
Support for the following audio modes:
– Dolby Digital (AC3), DTS 5.1, Multi-channel (7.1) LPCM, Dolby Digital Plus (DD+), DTS-HD, TrueHD
Output data rates of 44.1 KHz, 48 KHz, 88.2 KHz, 96 KHz, 176 KHz (HDMI only), and 192 KHz (HDMI only)
Word sizes of 16-bit, 20-bit, and 24-bit
This feature requires implementation by software applications and is not a stand-alone utility. Please contact quadrohelp@nvidia.com for details on availability.
Available on Windows 7 or later and Linux.
Product is based on a published Khronos Specification, and is expected to pass the Khronos Conformance Testing Process when available. Current conformance status can be found at www.khronos.org/conformance
GPU supports DX 11.2 API, Hardware Feature Level 11_0
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.
GPU Memory
2 GB DDR3
Memory Interface
128-bit
Memory Bandwidth
29.0 GB/s
NVIDIA CUDA® Cores
384
System Interface
PCI Express 2.0 x16
Max Power Consumption
45 W
Thermal Solution
Ultra-Quiet Active Fansink
Display Connectors
DVI-I DL + DP 1.2
Max Simultaneous Displays
2 Direct, 4 DP 1.2 Multi-Stream
Max DP 1.2 Resolution
3840 x 2160 at 60 Hz
Max DVI-I DL Resolution
2560 × 1600 at 60 Hz
Max DVI-I SL Resolution
1920 × 1200 at 60 Hz
Max VGA Resolution
2048 × 1536 at 85 Hz
Form Factor
2.713” H × 6.3” L, Single Slot, Low Profile
Graphics APIs
Shader Model 5.0, OpenGL 4.5, DirectX 11.2
Compute APIs
CUDA, DirectCompute, OpenCL
Supported Platforms
Microsoft Windows 8.1 (64-bit and 32-bit)
Microsoft Windows 8 (64-bit and 32-bit)
Microsoft Windows 7 (64-bit and 32-bit)
Linux® – Full OpenGL implementation, complete with NVIDIA and ARB extensions (64-bit and 32-bit)