NVIDIA today announced at Microsoft Build new AI performance optimizations and integrations for Windows that help deliver maximum performance on NVIDIA GeForce RTX AI PCs and NVIDIA RTX workstations.
Large language models (LLMs) power some of the most exciting new use cases in generative AI and now run up to 3x faster with ONNX Runtime (ORT) and DirectML using the new NVIDIA R555 Game Ready Driver. ORT and DirectML are high-performance tools used to run AI models locally on Windows PCs.
WebNN, an application programming interface for web developers to deploy AI models, is now accelerated with RTX via DirectML, enabling web apps to incorporate fast, AI-powered capabilities. And PyTorch will support DirectML execution backends, enabling Windows developers to train and infer complex AI models on Windows natively. NVIDIA and Microsoft are collaborating to scale performance on RTX GPUs.
These advancements build on NVIDIA's world-leading AI platform, which accelerates more than 500 applications and games on over 100 million RTX AI PCs and workstations worldwide.
RTX AI PCs - Enhanced AI for Gamers, Creators and Developers NVIDIA introduced the first PC GPUs with dedicated AI acceleration, the GeForce RTX 20 Series with Tensor Cores, along with the first widely adopted AI model to run on Windows, NVIDIA DLSS, in 2018. Its latest GPUs offer up to 1,300 trillion operations per second of dedicated AI performance.
In the coming months, Copilot+ PCs equipped with new power-efficient systems-on-a-chip and RTX GPUs will be released, giving gamers, creators, enthusiasts and developers increased performance to tackle demanding local AI workloads, along with Microsoft's new Copilot+ features.
For gamers on RTX AI PCs, NVIDIA DLSS boosts frame rates by up to 4x, while NVIDIA ACE brings game characters to life with AI-driven dialogue, animation and speech.
For content creators, RTX powers AI-assisted production workflows in apps like Adobe Premiere, Blackmagic Design DaVinci Resolve and Blender to automate tedious tasks and streamline workflows. From 3D denoising and accelerated rendering to text-to-image and video generation, these tools empower artists to bring their visions to life.
For game modders, NVIDIA RTX Remix, built on the NVIDIA Omniverse platform, provides AI-accelerated tools to create RTX remasters of classic PC games. It makes it easier than ever to capture game assets, enhance materials with generative AI tools and incorporate full ray tracing.
For livestreamers, the NVIDIA Broadcast application delivers high-quality AI-powered background subtraction and noise removal, while NVIDIA RTX Video provides AI-powered upscaling and auto-high-dynamic range to enhance streamed video quality.
Enhancing productivity, LLMs powered by RTX GPUs execute AI assistants and copilots faster, and can process multiple requests simultaneously.
And RTX AI PCs allow developers to build and fine-tune AI models directly on their devices using NVIDIA's AI developer tools, which include NVIDIA AI Workbench, NVIDIA cuDNN and CUDA on Windows Subsystem for Linux. Developers also have access to RTX-accelerated AI frameworks and software development kits like NVIDIA TensorRT, NVIDIA Maxine and RTX Video.
The combination of AI capabilities and performance deliver enhanced experiences for gamers, creators and developers.
Faster LLMs and New Capabilities for Web Developers Microsoft recently released the generative AI extension for ORT, a cross-platform library for AI inference. The extension adds support for optimization techniques like quantization for LLMs like Phi-3, Llama 3, Gemma and Mistral. ORT supports different execution providers for inferencing via various software and hardware stacks, including DirectML.
ORT with the DirectML backend offers Windows AI developers a quick path to develop AI capabilities, with stability and production-grade support for the broad Windows PC ecosystem. NVIDIA optimizations for the generative AI extension for ORT, available now in R555 Game Ready, Studio and NVIDIA RTX Enterprise Drivers, help developers get up to 3x faster performance on RTX compared to previous drivers.
Inference performance for three LLMs using ONNX Runtime and the DirectML execution provider with the latest R555 GeForce driver compared to the previous R550 driver. INSEQ=2000 representative of document summarization workloads. All data captured with GeForce RTX 4090 GPU using batch size 1. The generative AI extension support for int4 quantization, plus the NVIDIA optimizations, result in up to 3x faster performance for LLMs. Developers can unlock the full capabilities of RTX hardware with the new R555 driver, bringing better AI experiences to consumers, faster. It includes:
Support for DQ-GEMM metacommand to handle INT4 weight-only quantization for LLMs
New RMSNorm normalization methods for Llama 2, Llama 3, Mistral and Phi-3 models
Group and multi-query attention mechanisms, and sliding window attention to support Mistral
In-place KV updates to improve attention performance
Support for GEMM of non-multiple-of-8 tensors to improve context phase performance
Additionally, NVIDIA has optimized AI workflows within WebNN to deliver the powerful performance of RTX GPUs directly within browsers. The WebNN standard helps web app developers accelerate deep learning models with on-device AI accelerators, like Tensor Cores.
Now available in developer preview, WebNN uses DirectML and ORT Web, a Javascript library for in-browser model execution, to make AI applications more accessible across multiple platforms. With this acceleration, popular models like Stable Diffusion, SD Turbo and Whisper run up to 4x faster on WebNN compared to WebGPU and are now available for developers to use. Microsoft Build attendees can learn more about developing on RTX in the Accelerating development on Windows PCs w
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
02/05/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
01/04/2026
January 4 2026, 18:00 (PST) DOLBY AND DOUYIN EMPOWER THE NEXT GENERATON OF CREATORS WITH DOLBY VISION
Douyin Users Can Now Create And Share Videos With Stun...
02/03/2026
NBC Sports selected Imaginary Forces to create the main title sequence for the M...
02/03/2026
The NFL announces the launch of the NFL Draft Innovation Challenge, a new crowds...
02/03/2026
The World Teleport Association (WTA) has named Skyline Communications' DataMiner SatOps solution as a finalist for the 2026 Teleport Technology of the Year ...
02/03/2026
Ventum Tech announces a strategic partnership with Pixotope, a real-time graphic...
02/03/2026
Victory , a free, ad-supported sports streaming service, announces the launch of...
02/03/2026
Global powerhouse Delta Goodrem to represent Australia at this year's Eurovi...
02/03/2026
SBS brings together prominent voices to discuss rising social division and seek ...
02/03/2026
NITV Unveils Wednesday Night Sport Night
Media releases
A Midweek Hub for Blak Sport
Flagship NRL program Over The Black Dot moves to Wednesdays at 9:30pm
...
02/03/2026
Rohde & Schwarz demonstrates FR1-FR3 carrier aggregation, advancing 6G readiness Rohde & Schwarz and Qualcomm Technologies, Inc. have reached another pivotal ...
02/03/2026
MELBOURNE, Fla., March 2, 2026 - L3Harris Technologies (NYSE: LHX) today announc...
02/03/2026
Harvey Norman tops New Zealand's biggest ad spenders as retail leads and telcos and beverages sure Auckland March 3, 2026 - Nielsen's New Zealand'...
02/03/2026
aconnic AG (ISIN: DE000A0LBKW6), Munich, and Arqit Quantum Inc. (Nasdaq: ARQQ, A...
02/03/2026
Advanced Systems Group, LLC (ASG), a technology and services provider for media creatives and content owners, has appointed Jody Boatwright as Chief Strategy Of...
02/03/2026
Lightware, an industry leader in signal management, is reinforcing its commitment to simplifying complex AV environments with the continued evolution of its TPN...
02/03/2026
ZEISS Cinema opens its doors to an exclusive screening, filmmakers Q&A and hands-on showcase of the new ZEISS Aatma lens family on Tuesday, March 10, 6:00-9:00 ...
02/03/2026
To expand the creative potential of the compact Astera QuikBeam, DoPchoice introduces the SNAPBAG Round. The new light-shaping accessory transforms the powerfu...
02/03/2026
Douglas Dubler
On a rooftop in New York City, veteran photographer Douglas Dubler watched the sun's angle shift across the urban landscape, his internal cl...
02/03/2026
ZEISS is expanding its Otus ML lens family with the introduction of the new ZEISS Otus ML 1.4/35. This manual-focus lens is designed for photographers who live ...
02/03/2026
Matthews Studio Equipment now offers the new Dinkum Systems White FlexiMount and Phone Mount Kit, a compact, highly adaptable setup for mobile content creation...
02/03/2026
Luxembourg, February 26, 2026 - SES and Africa Mobile Network (AMN) have expande...
02/03/2026
02 03 2026 - Media release Ausfilm and Screen Australia launch joint UK market initiative
Ausfilm and Screen Australia have announced Partner with Australia (...
02/03/2026
Monday 2 March 2026
Saturday Night Live UK announces writing team
L-R: Jonno Johnson; Charlie Skelton; Celya AB; Omar Badawy; Gr inne Maguire; Laura Claxton; ...
02/03/2026
Back to All News
Netflix Unveils the Trailer for 53 Sundays, the New Film by Cesc Gay
Entertainment
02 March 2026
GlobalSpain
Link copied to clipboard
Dis...
28/02/2026
With two features seen in Formula 1 coverage, the broadcaster aims to bring view...
28/02/2026
Secretary of War Pete Hegseth addresses a crowd of approximately 1,500 L3Harris employees in Camden, Arkansas, as part of his Arsenal of Freedom tour....
28/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
28/02/2026
Berklee Presents Mambo Mania: Eguie Castrillo and the Berklee All-Stars Big Band...
28/02/2026
Berklee Announces Two New Summer Programs in Los Angeles The Berklee Music Business Program and Electronic Music Production and Sound Design Workshop bring imme...
28/02/2026
AI-RAN is moving from lab to field, showing that a software-defined approach is ...
28/02/2026
Autonomous networks - intelligent, self-managing telecommunications operations -...
28/02/2026
Back to All News
Final Trailer for BEASTARS Final Season Part 2' Roars Tow...
28/02/2026
New way to intentionally discover molecular glues could expand drug discovery Scripps Research scientists and colleagues show how drugs that eliminate certain d...
27/02/2026
The E.W. Scripps Company names Oliver Gray as Vice President, Network Sports and...
27/02/2026
The Gotham Sports App, the exclusive direct-to-consumer streaming home of MSG Networks and the YES Network, is now available for purchase through Prime Video fo...
27/02/2026
ESPN and the Horizon League announce a new multi-year, multi-platform media rights agreement, continuing a 38-year collaboration that began with the 1988 Midwes...
27/02/2026
At the 2026 NAB Show in Las Vegas, NETGEAR will highlight its new switch models and major updates to its Engage Controller software. The company's network d...
27/02/2026
Riedel Communications announces that Fondazione Teatro alla Scala has deployed a...
27/02/2026
Lyuno specializes in media localization, including translation, dubbing, subtitling, and voice-over services for a wide array of entertainment content. The comp...
27/02/2026
Chyron Weather 2.3, the latest edition of Chyron's weather visualization suite for broadcasters and meteorologists, recently launched.
The release includes...
27/02/2026
Telestream, which concentrates in media workflow technologies, announces expanded practical AI enhancements across its Vantage, Vantage Cloud, EDC, Stanza, and ...
NVIDIA today announced at Microsoft Build new AI performance optimizations and integrations for Windows that help deliver maximum performance on NVIDIA GeForce RTX AI PCs and NVIDIA RTX workstations.
