NVIDIA Quadro RTX 4000 Graphic Card

Overview

NVIDIA Quadro RTX 4000

The World’s First Ray Tracing GPU

NVIDIA^® Quadro^® RTX™ 4000 combines the NVIDIA Turing GPU architecture with the latest memory and display technologies, to deliver the best performance and features in a single-slot PCI-e form factor. Enjoy greater fluidity with photorealistic rendering, experience faster performance with AI-enabled applications and create detailed, lifelike VR experiences more cost-effectively and across a broader range of workstation chassis configurations.

NVIDIA Quadro RTX 4000 features 36 RT cores to accelerate ray tracing, 288 Tensor cores to accelerate AI and 8 GB GDDR6 memory to accommodate large datasets. It is equipped with three DisplayPort 1.4 connectors with HDR support and features the latest VirtualLink connector (that can also drive a DisplayPort panel via an included USB Type-C to DP adapter) to simplify connectivity to next-gen VR HMDs. Additionally, in conjunction with NVIDIA Quadro Sync II you can deploy massive digital signage solutions with higher density and at lower cost.

Highlights

CUDA Cores	2304
RT Cores	36
Tensor Cores	288
GPU Memory	8GB GDDR6
RTX-OPS	43 T
Rays Cast	6.0 Giga Rays/Sec
Peak Single Precision FP32 Performance	7.1 TFLOPS
Peak Half Precision FP16 Performance	14.2 TFLOPS
Peak INT8 Performance	28.5 TOPS
Deep Learning TFLOPS	57.0 Tensor TFLOPS
Memory Bandwidth	416 GB/Sec
System Interface	PCI Express 3.0 x16
Display Connectors	DisplayPort 1.4 (3) + VirtualLink

FEATURES

Revolutionary Realtime Ray Tracing Acceleration

Incorporating new hardware-based ray tracing engines, Turing is the industry’s first graphics processor enabling real-time ray tracing. A single NVIDIA Quadro RTX 4000 board can render complex professional models with physically accurate shadows, reflections, and refractions to empower users with instant insight. Working in concert with applications leveraging APIs such as NVIDIA OptiX, Microsoft DXR and Vulcan ray tracing, systems based on NVIDIA Quadro RTX 4000 will power truly interactive design workflows to provide immediate feedback for unprecedented levels of productivity.

RT Cores

New dedicated hardware-based ray-tracing technology allows the GPU for the first time to real-time render film quality, photorealistic objects and environments with physically accurate shadows, reflections, and refractions. The real-time ray-tracing engine works with NVIDIA OptiX, Microsoft DXR, and Vulkan APIs to deliver a level of realism far beyond what is possible using traditional rendering techniques. RT cores accelerate the Bounding Volume Hierarchy (BVH) traversal and ray casting functions using low number of rays casted through a pixel.

Enhanced Tensor Cores

New mixed-precision cores purpose-built for deep learning matrix arithmetic, delivering 8x TFLOPS for training, compared to previous generation. NVIDIA Quadro RTX 4000 utilizes 288 Tensor Cores; each Tensor Core performs 64 floating point fused multiply-add (FMA) operations per clock, and each SM performs a total of 1024 individual floating point operations per clock. In addition to supporting FP16/FP32 matrix operations, new Tensor Cores added INT8 (2048 integer operations per clock) and experimental INT4 and INT1 (binary) precision modes for matrix operations.

Mesh Shading

Provides a compute-based geometry pipeline to speed processing and culling for geometrically complex models and scenes to improve performance by up to 2x.

Motion Adaptive Shading

Offers more granular control over how GPU horsepower is distributed (i.e. more cycles applied on the detailed areas of a scene and fewer on the less detailed areas) to increase performance and at the same image quality, or produce similar image quality with a 50% reduction in the time required to generate shaded pixels.

Variable Rate Shading (VRS)

More control over pixel shading rate; efficient for effects like motion blur and foveated shading. This capability enables shading and geometry samples to process at different rates for more efficient execution.

Texture Space Shading

Decouples shading from screen space, improving shading efficiency and reuse.

Multi-View Rendering (MVR)

Extension of Single Pass Stereo rendering multiple views in a single pass with unique view origin positions or view directions.

High Speed GDDR6 Memory

Built with Turing’s vastly optimized 8 GB GDDR6 memory subsystem for the industry’s fastest graphics memory (416 GB/s peak bandwidth), NVIDIA Quadro RTX 4000 is the ideal platform for latency-sensitive applications handling large datasets.

H.264 and HEVC Encode/Decode Engines

Deliver faster than real-time performance for transcoding, video editing, and other encoding applications with a dedicated H.264 and HEVC encode engines and a dedicated decode engine that are independent of 3D/compute pipeline.

TURING VR

Ray tracing and variable rate shading enhance visual quality, while Multi-view rendering provides wider field of view, support for next-generation HMDs and displays. The RT Cores provide for accurate acoustic simulations and VirtualLink makes VR setup easier than ever with a single cable connection.

 IMAGE QUALITY

Full-Scene Antialiasing (FSAA)

Dramatically reduce visual aliasing artifacts or “jaggies” with up to 64x FSAA (128x with SLI Mode) for unparalleled image quality and highly realistic scenes.

32K Texture and Render Processing

Texture from and render to 32K x 32K surfaces to support applications that demand the highest resolution and quality image processing.

 DISPLAY FEATURES

NVIDIA Quadro Mosaic™ Technology

Transparently scale the desktop and applications across up to 8 GPUs and 32 displays from a single workstation while delivering full performance and image quality.

DisplayPort 1.4

Support up to four 8K (7680 x 4320) monitors at 60 Hz, four 5K (5120 x 2880) displays at 60 Hz, or four 4K (3840 x 2160 or 4096 x 2160) displays at up to 120 Hz. NVIDIA Quadro RTX 4000 supports HDR over DisplayPort 1.4 (SMPTE 2084/2086. BT. 2020) with 4K at 60 Hz 10b/12b HEVC decode, 4K at 60 Hz 10b HEVC Encode. Three displays attach to the provided DP connectors, while the fourth utilizes the included USB Type-C to DP adapter.

NVIDIA Quadro View

NVIDIA Quadro View desktop management software helps you organize single- or multi-monitor workspaces with ease. Divide your workspace into regions to snap applications into place. Save profiles with pre-set configurations for your workflows. And set up hotkeys to quickly access common functions. Quadro View delivers the tools you need to take charge of your desktop.

NVIDIA Quadro Experience

NVIDIA Quadro Experience delivers productivity tools that simplify time-consuming tasks so you can get things done faster. Keep your Quadro driver up to date with automatic alerts so your system is always optimized for performance. Capture content in 4K and upload to your favorite third-party sites, broadcast live, or stream to your NVIDIA Shield for effortless collaboration. Get a suite of display management tools with NVIDIA Quadro View software. Even enjoy great gaming with just one click. NVIDIA Quadro Experience is the ultimate productivity companion to your Quadro graphics card.

NVIDIA Quadro Sync II

Synchronize the display and image output of up to 32 displays from 8 GPUs (connected through two NVIDIA Quadro Sync II boards) in a single system, reducing the number of systems needed to create an advanced video visualization environment.

OpenGL Quad Buffered Stereo Support

Provides a smooth and immersive 3D Stereo experience for professional applications.

Professional 3D Stereo Synchronization

Robust control of stereo effects through a dedicated connection to directly synchronize 3D stereo hardware to a NVIDIA Quadro graphics card.

VirtualLink

VirtualLink is an industry standard alternate mode of USB Type-C that delivers 4 display lanes of HBR3 DisplayPort, USB 3.1 Gen2 SuperSpeed data, and up to 27 W of power to next generation VR HMDs (Head Mounted Displays).

SPECIFICATIONS

CUDA Cores	2304
RT Cores	36
Tensor Cores	288
RTX-OPS	43T
Rays Cast	6 Giga Rays/Sec
Peak Single Precision FP32 Performance	7.1 TFLOPS
Peak Half Precision FP16 Performance	14.2 TFLOPS
Peak INT8 Performance	28.5 TOPS
Deep Learning TFLOPS	57.0 Tensor TFLOPS
GPU Memory	8 GB GDDR6
Memory Bandwidth	416 GB/Sec
System Interface	PCI Express 3.0 x16
Display Connectors	DisplayPort 1.4 (3) + VirtualLink
Max Power Consumption (With VirtualLink)	125 W (160 W, Includes USC Type-C) NVIDIA Quadro Power Guidelines
Max Digital Resolution	7680 x 4320 x36 bpp at 60hz