Sony Pixel Power calrec Sony

New Performance Optimizations Supercharge NVIDIA RTX AI PCs for Gamers, Creators and Developers

21/05/2024

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
LINK: https://blogs.nvidia.com/blog/rtx-advanced-ai-windows-pc-build/...
See more stories from nvidia

North America Stories

21/05/2026

Spectrum Launches New California News Networks

Share Copy link Facebook X Linkedin Bluesky Email...

21/05/2026

Vivid Unease Ashley Barron ACS Lights Netflixs How to Get...

For cinematographer Ashley Barron ACS ( Rivals , Dangerous Liaisons , Disney's Doctor Who ), setting the look of Netflix's How to Get to Heaven from ...

21/05/2026

Hensgens Pairs Airglow and LiteMat on Cannes 2026 Premier...

Jean-Fran ois Hensgens, AFC, SBC, (Tueurs, Six Days in Spring, Le Fil) brings his signature visual approach to Cannes 2026 premiering biopic L'Affaire Marie...

21/05/2026

Beeble launches Canvas, a node-based AI compositor for VFX and Virtual Production pipelines

Beeble launches Canvas, a node-based AI compositor for VFX and Virtual Productio...

21/05/2026

Shelly Johnson Elected President of American Society of Cinematographers

Shelly Johnson Elected President of American Society of Cinematographers Brie Clayton May 20, 2026 0 Comments The American Society of Cinematographers...

21/05/2026

ARRI expands Management Board to accelerate next phase of growth and innovation

ARRI expands Management Board to accelerate next phase of growth and innovation Brie Clayton May 20, 2026 0 Comments ARRI expands its Management Board...

20/05/2026

New Nissan Stadium Is First NFL Venue With Permanent Built-In Music Stage

True to the Music City theme, the Tennessee Titans plan to make live music a prominent fixture on game days at the new venue Reflecting the continuing converge...

20/05/2026

NHL Taps Honeywell To Make Arenas, Facilities More Energy-Efficient

The long-term goal is innovation for the next generation of hockey rinks at both the professional and the community level The National Hockey League (NHL) toda...

20/05/2026

A Look Into the Future: What It Takes To Power the Next Generation of Sports Stadiums

End-users and vendors alike work toward cost-effective yet high-quality solution...

20/05/2026

Nasvhvilles New Nissan Stadium To Host Super Bowl LXIV in 2030

The National Football League has announced that Nashville will host Super Bowl LXIV in 2030 at the new Nissan Stadium. The announcement was made at the NFL Spri...

20/05/2026

NFL Awards Minnesota as Host Site of 2028 NFL Draft

The NFL has announced that the 2028 NFL Draft presented by Bud Light will take place in Minnesota, uniting fans from around the world to celebrate one of the mo...

20/05/2026

Lawo Highlights Edge One at InfoComm 2026

As professional AV workflows continue to evolve, expectations around audio, video, networking, and control are rising rapidly. At InfoComm 2026 in Las Vegas, La...

20/05/2026

Haivision to Showcase Video Wall, IPTV, and Ultra-Low Latency Video Innovations at InfoComm 2026

Haivision will showcase its latest innovations at InfoComm 2026, taking place fr...

20/05/2026

L3Harris Achieves Major Milestones With Latest Series of Rotating Detonation Engine Tests

A Rotating Detonation Engine being hot fire tested at Purdue University's Zu...

20/05/2026

VAMPIRE Confirms Integrated Capability During Live Exercises

A U.S. Army VAMPIRE system, assigned to Bravo Battery, 1st Battalion, 51st Air Defense Artillery Regiment, 7th Infantry Division/Multi-Domain Command - Pacific ...

20/05/2026

NCAA Tournaments Spark March Madness for Paramount and Warner Bros. Discovery in Nielsen's The Gauge

Cable Captures Only Monthly Increase Among Viewing Categories in March, Earns it...

20/05/2026

The Gauge: Poland | April 2026

April brought a symbolic decrease in the overall time spent in front of television screens. On average, Poles watched video content for 3 hours and 51 minutes a...

20/05/2026

DirecTV Asks FCC to Block Scripps' INYO Acquisition

Share Copy link Facebook X Linkedin Bluesky Email...

20/05/2026

RTS Technology Centre Launches the RTS Technology Awards...

The Royal Television Society Technology Centre today announces the launch of the RTS Technology Awards 2026, celebrating excellence, innovation and achievement ...

20/05/2026

Lightware powers immersive video spectacle for The Hunger...

In the heart of London's financial district, the new purpose-built Troubadour Canary Wharf Theatre invites audiences to experience Suzanne Collins' inte...

20/05/2026

New LiveU LU900Q Powers Record Breaking Broadcast of the...

LiveU, the leader in live IP-video solutions, today announced that production powerhouse BCC Live successfully deployed the new LU900Q intelligent production un...

20/05/2026

Nella Mente di Narciso Docuseries Uses Blackmagic Design Workflow

Nella Mente di Narciso Docuseries Uses Blackmagic Design Workflow Brie Clayton May 19, 2026 0 Comments PYXIS 6K full frame camera and DaVinci Resolve ...

20/05/2026

Beeble launches Canvas, a node-based AI compositor for VFX and Virtual Production pipelinesx

Beeble launches Canvas, a node-based AI compositor for VFX and Virtual Productio...

20/05/2026

DSPolitical and FreeWheel Partner on Political CTV Ads

Share Copy link Facebook X Linkedin Bluesky Email...

20/05/2026

Amazon, Netflix and Google to Capture Half of CTV Ad Market by 2030

Share Copy link Facebook X Linkedin Bluesky Email...

20/05/2026

Roku Introduces 'Creator Hub

Share Copy link Facebook X Linkedin Bluesky Email...

20/05/2026

TLC Announces All-Star Comedy Line-Up for Mock the Week: Summer Specials' on TLC

TLC Announces All-Star Comedy Line-Up for Mock the Week: Summer Specials' o...

20/05/2026

'One Hundred Years of Solitude' Concludes This August, With Part Two Premiering on the 5th and the Grand Finale on the 26th

Back to All News One Hundred Years of Solitude Concludes This August, With Part...

20/05/2026

Beloved NHK Dramas to Stream on Netflix Worldwide Starting June 22

Back to All News Beloved NHK Dramas to Stream on Netflix Worldwide Starting June 22 Entertainment 20 May 2026 GlobalJapan Link copied to clipboard Netflix...

19/05/2026

Cisco and USGA Announce Multiyear Partnership Extension

Cisco and the USGA have announced a multiyear extension of their partnership, which began in 2018. Cisco serves as the Official Technology Partner of the USGA, ...

19/05/2026

Urban Edge Network and Spiideo Partner to Enhance NAIA Sports Streaming

Urban Edge Network (UEN), a streaming platform for NAIA sports, has announced a partnership with Spiideo to provide streaming and production tools to UEN's ...

19/05/2026

Warner Bros. Discovery Announces Expanded Roland-Garros 2026 Coverage

Warner Bros. Discovery (WBD) will provide live coverage of all 900 Roland-Garros matches across its platforms beginning with qualifiers on May 18. In Europe, 21...

19/05/2026

Tubi Launches FIFA World Cup 2026 FOX Hub

Tubi, Fox Corporation's free streaming service, has announced the launch of the FIFA World Cup 2026 FOX Hub, a dedicated destination for World Cup programmi...

19/05/2026

Telefnica and Sony Conduct 5G mmWave Broadcast Trial at Movistar Arena

Telef nica, in collaboration with Sony, has conducted a 5G connectivity trial at the Movistar Arena in Spain using the 26 GHz millimetre wave (mmWave) band. The...

19/05/2026

Ross Production Services Integrates Calrec Argo M into New Hypermax-1 Truck

Ross Production Services (RPS) has installed a Calrec Argo M console into its new Hypermax-1 remote production truck, replacing one of three Argo S consoles pre...

19/05/2026

Panasonic Projector and Display Acquires HIVE Media Control

Panasonic Projector and Display Corporation has announced the acquisition of 100% of the shares of UK-based media technology company Hive Media Control Ltd. (HI...

19/05/2026

Globecast Completes Major Renovation of Singapore Facility

Globecast has announced the completion of a nine-month renovation of its Singapore facility, converting it from a traditional linear broadcast operation into a ...

19/05/2026

Grass Valley Signs Three-Year Enterprise Agreement with Phoenix Broadcast Solutions

Grass Valley has announced a three-year enterprise agreement with Phoenix Broadc...

19/05/2026

Watch Brasil Selects Bitmovin for Streaming Player, Encoder, and Observability

Bitmovin has announced that Watch Brasil, a streaming platform operating across Brazil and Europe since 2018, has replaced its legacy systems with Bitmovin'...

19/05/2026

Ateme and Akamai Power Nepal Premier League Live Streaming

Ateme has announced the migration of Dish Home Nepal's Nepal Premier League (NPL) streaming infrastructure to Ateme's TITAN Live solution deployed on Ak...

19/05/2026

CMSI Supports ESPNs NCAA Gymnastics Championships Coverage

CMSI provided workflow, media management, and HDR support for ESPN during coverage of the NCAA Gymnastics Semifinals and Championships. The company supported fi...

19/05/2026

SVG Rewind: TGLs SmartPin Cam Offers a Whole New Perspective for Golf

In advance of this year's Sports Emmy Awards, SVG is taking a deep dive into the six production-technologies nominated for this year's George Wensel Tec...

19/05/2026

SVG Rewind: FOX IndyCar Takes In-Car AR Graphics to New Heights

In advance of this year's Sports Emmy Awards, SVG is taking a deep dive into the six production-technologies nominated for this year's George Wensel Tec...

19/05/2026

NEP Supershooter 11 and 65 Roll Out To Meet Different Production Needs

Featuring a fully IP infrastructure, Supershooter 11 is intended for large-scale events. Enabling remote and distributed workflows, Supershooter 65 joins the RE...

19/05/2026

Boots Riley Unpacks His Vision of Power, Style, and Time at Sundance Institute's I Love Boosters Denver Screening

By Jessica Herndon The line wrapped around the building outside Denver's La...

19/05/2026

To Deliver for the Warfighter, Acquisition Reform Must Provide a Level Playing Field

When all companies in the market are allowed to compete under the same set of ru...

19/05/2026

Unjammable Lifeline: L3Harris Fiber-Optic Tethers Keep Warfighters Connected

Battle-proven technology withstands electronic warfare threats across air, maritime surface and subsea domains....

19/05/2026

WESCAM MX-Series: Defining the Moment Before the Target Moves

WESCAM MX-Series EO/IR systems provide high-precision targeting across domains, including counter-UAS applications...

19/05/2026

Cobalt Digital and SineSix Media Partner to Transform Accessibility Compliance into a More Engaging Viewer Experience at NAB Show 2026

CHAMPAIGN, Ill. April 16, 2026 - Cobalt Digital today announced a partnership ...