Windows 10: Increased GPU usage and poor performance in our application on Intel 11th Gen CPU

TRusch8 · Aug 5, 2021

Hello everyone, Was wondering if anyone has seen an issue with graphics performance using the Intel 11th Gen CPU? Our application is written using WPF, and on the latest Intel hardware, the WPF VideoElement uses much more GPU to play back, compared to previous hardware generations. In addition to the higher GPU usage, the video playback is noticeably bad, and if you add any other WPF element types, like text, it suffers severe performance issues.I'm running Windows 10 IoT Enterprise LTSC 2019 on the machine. Any assistance or guidance that you can provide is very much appreciated!!Cheers,TRusc

:)

Brink · Aug 5, 2021

Intel 11th Gen Processor (Rocket Lake-S) Architecture Detailed

What’s New: Earlier this year, Intel made desktop PCs even better with 10th Gen Intel® Core™ S-series processors, headlined by the Intel Core i9-10900K. In the first quarter of 2021, the 11th Gen Intel Core S-series desktop processors (code-named “Rocket Lake-S”) will bring even more performance to gamers and PC enthusiasts.
Intelligently designed for desktop performance, Rocket Lake takes advantage of the microarchitecture changes and instructions per clock (IPC) advancements to deliver improved raw performance, gen over gen.
About the Architecture: The 11th Gen Intel Core S-series desktop processor will introduce a new desktop architecture, called Cypress Cove, designed to transform hardware and software efficiency and increase performance. This will enable double-digit percentage IPC performance improvement (gen over gen) and deliver enhanced Intel® UHD™ graphics featuring the Intel® Xe Graphics architecture.

» 11th Gen Intel Core S-Series Architecture Details

Why Frequency and IPC Matter: Games and most applications continue to depend on high-frequency cores to drive high frame rates and lower latency. In addition, the number of IPC improve on the performance that frequency delivers by executing more instructions. Intel continues to push the limits of performance with IPC gains and the frequencies necessary for gaming, content creation and multitasking.

How It is Optimized for Amazing Gaming: Some of the new features being introduced with 11th Gen Intel Core S-Series include:

New Cypress Cove architecture featuring Ice Lake Core architecture and Tiger Lake Graphics architecture.

Double-digit percentage IPC performance improvement.

Better gen-over-gen performance.

Up to 20 CPU PCIe 4.0 lanes for more configuration flexibility.

Enhanced Intel UHD graphics featuring Intel Xe Graphics architecture.

Intel® Quick Sync Video, offering better video transcoding and hardware acceleration for latest codecs.

New overclocking features for more flexible tuning performance.

Intel® Deep Learning Boost and VNNI support.

The 11th Gen Intel Core S-Series desktop processors, launching in 2021’s first quarter, will deliver amazing performance and flexibility to meet a range of needs for gamers and content creators.
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Read more: Intel’s 11th Gen Processor (Rocket Lake-S) Architecture Detailed | Intel Newsroom

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Compumind · Aug 5, 2021

Is there a true PCI 4.0 motherboard for Intel's Gen 11 cpu's?

Hmm...

I see that Intel is releasing it's 11th Gen CPU lineup.

11th Gen Intel Core: Unmatched Overclocking, Game Performance | Intel Newsroom

However, the description seems to lacking details on full PCI 4.0 support, unlike AMD.

Opinions?

Thanks.

*Cool

Brink · Aug 5, 2021

Introducing the Intel 11th Gen Core Processors Enhanced for IoT

Today at the Intel Industrial Summit 2020, Intel announced new enhanced internet of things (IoT) capabilities. The 11th Gen Intel® Core™ processors, Intel Atom® x6000E series, and Intel® Pentium® and Celeron® N and J series bring new artificial intelligence (AI), security, functional safety and real-time capabilities to edge customers. With a robust hardware and software portfolio, an unparalleled ecosystem and 15,000 customer deployments globally, Intel is providing robust solutions for the $65 billion edge silicon market opportunity by 2024.
“By 2023, up to 70% of all enterprises will process data at the edge. 11th Gen Intel Core processors, Intel Atom x6000E series, and Intel Pentium and Celeron N and J series processors represent our most significant step forward yet in enhancements for IoT, bringing features that address our customers’ current needs, while setting the foundation for capabilities with advancements in AI and 5G.”
–John Healy, Intel vice president of the Internet of Things Group and general manager of Platform Management and Customer Engineering
Why It’s Important: Intel works closely with customers to build proofs of concept, optimize solutions and collect feedback along the way. Innovations delivered with 11th Gen Intel Core processors, Intel Atom x6000E series, and Intel Pentium and Celeron N and J series processors are a response to challenges felt across the IoT industry: edge complexity, total cost of ownership and a range of environmental conditions.

Combining a common and seamless developer experience with software and tools like the Edge Software Hub’s Edge Insights for Industrial and the Intel® Distribution of OpenVINO™ toolkit, Intel helps customers and developers get to market faster and deliver more powerful outcomes with optimized, containerized packages to enable sensing, vision, automation and other transformative edge applications. For example, when combined with 11th Gen’s SuperFin technology process improvements and other enhancements, OpenVINO running on an 11th Gen Core i5 processor delivers amazing AI performance: up to 2 times faster inferences per second than a prior 8th Gen Intel Core i5-8500 processor when running on just the CPU in each product.

About 11th Gen Core Processors: Building on the recently announced client processors, 11th Gen Core is enhanced specifically for essential IoT applications that require high-speed processing, computer vision and low-latency deterministic computing. It delivers up to a 23% performance gain in single-thread performance, a 19% gain in multithread performance and up to a 2.95x performance gain in graphics gen on gen. New dual-video decode boxes allow the processor to ingest up to 40 simultaneous video streams at 1080p 30 frames per second and output up to four channels of 4K or two channels of 8K video. AI-inferencing algorithms can run on up to 96 graphic execution units (INT8) or run on the CPU with vector neural network instructions (VNNI) built in. With Intel® Time Coordinated Computing (Intel® TCC Technology) and time-sensitive networking (TSN) technologies, 11th Gen processors enable real-time computing demands while delivering deterministic performance across a variety of use cases:

Industrial sector: Mission-critical control systems (PLC, robotics, etc.), industrial PCs and human-machine interfaces.

Retail, banking and hospitality: Intelligent, immersive digital signage, interactive kiosks and automated checkout.

Healthcare: Next-generation medical imaging devices with high-resolution displays and AI-powered diagnostics.

Smart city: Smart network video recorders with onboard AI inferencing and analytics.

Intel’s 11th Gen Core processors already have over 90 partners committed to delivering solutions to meet customers’ demands.

About Intel Atom x6000E Series and Intel Pentium and Celeron N and J Series Processors: These represent Intel’s first processor platform enhanced for IoT. They deliver enhanced real-time performance and efficiency; up to 2 times better 3D graphics;4 a dedicated real-time offload engine; Intel® Programmable Services Engine, which supports out-of-band and in-band remote device management; enhanced I/O and storage options; and integrated 2.5GbE time-sensitive networking. They can support 4Kp60 resolution on up to three simultaneous displays, meet strict functional safety requirements with the Intel® Safety Island and include built-in hardware-based security. These processors5 have a variety of use cases, including:

Industrial: Real-time control systems and devices that meet functional safety requirements for industrial robots and for chemical, oil field and energy grid-control applications.

Transportation: Vehicle controls, fleet monitoring and management systems that synchronize inputs from multiple sensors and direct actions in semiautonomous buses, trains, ships and trucks.

Healthcare: Medical displays, carts, service robots, entry-level ultrasound machines, gateways and kiosks that require AI and computer vision with reduced energy consumption.

Retail and hospitality: Fixed and mobile point-of-sale systems for retail and quick service restaurant with high-resolution graphics.

The Intel Atom x6000E series and Intel Pentium and Celeron N and J series already have over 100 partners committed to delivering solutions.
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Read more: IoT-Enhanced Processors Increase Performance, AI, Security | Intel Newsroom

Windows 10: Increased GPU usage and poor performance in our application on Intel 11th Gen CPU

Increased GPU usage and poor performance in our application on Intel 11th Gen CPU

Increased GPU usage and poor performance in our application on Intel 11th Gen CPU

Increased GPU usage and poor performance in our application on Intel 11th Gen CPU

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