Imagination launches IMG B-Series multi-core GPU IP

Published: Oct 14th 2020, 09:24 GMT   Comments

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Imagination launches IMG B-Series: Doing more with multi-core

New multi-core options deliver the best GPU IP for all markets

London, England – 13th October 2020 – Imagination Technologies announces IMG B-Series, a new expanded range of GPU IP. With its advanced multi-core architecture, B-Series enables Imagination customers to reduce power while reaching higher levels of performance than any other GPU IP on the market. It delivers up to 6 TFLOPS of compute, with an up to 30% reduction in power and 25% area reduction over previous generations and up to 2.5x higher fill rate than competing IP cores.

With IMG A-Series Imagination made an exceptional leap over previous generations, resulting in an industry-leading position for performance and power characteristics. B-Series is a further evolution delivering the highest performance per mm2 for GPU IP and offering new configurations for lower power and up to 35% lower bandwidth for a given performance target, making it a compelling solution for top-tier designs.

B-Series offers a wide range of configurations to expand the options available for our customers. With scalability at the heart, it is the ultimate solution for multiple markets such as mobile (premium to entry-level), consumer, IoT, microcontrollers, DTV and automotive. The new multi-core offerings also enable IMG BXT to reach data centre levels of performance, a unique capability for GPU IP.

B-Series also contains the first ISO 26262-capable cores with IMG BXS providing a wide range of options for automotive; from small, safety-fallback cores, to multiple teraflops of compute for advanced driver-assistance systems (ADAS) and high-performance autonomy.

Chris Porthouse, Chief Product Officer, Imagination Technologies, says; “We’ve taken our sweet spot high-performance, power-optimised cores and incorporated an innovative decentralised approach to multi-core to deliver high-efficiency scaling and compatibility with industry trends such as chiplet architectures. This allows us to offer a range of performance levels and configurations not previously possible in GPU IP.”

Simon Beresford-Wylie, CEO, Imagination Technologies, says; “IMG B-Series gives our customers more choice. It builds on the massive investment and technology advantage we gained with A-Series and adds multi-core technology to expand Imagination’s GPU offerings with a staggering total of 33 new configurations. With B-Series, we believe we have the best GPU offering for everyone, whatever their requirements.”

IMG B-Series is available today and already has lead licensees for every product family.

Advanced multi-core architecture

The new multi-core architecture has been optimised for each of the product families with BXT and BXM cores featuring multi-primary full-core scaling, combining the power of all of the cores to deliver maximum single-app performance or optionally enabling the cores to run independent applications

BXE cores offer primary-secondary scaling, an area-optimised solution that presents a single high-performance GPU, while making use of our HyperLane technology for multitasking.

BXS Automotive cores also feature multi-core with a multi-primary design enabling performance scaling as well as safety checks to be performed across cores to confirm correct execution.

The best image compression technology

IMG B-Series also includes IMGIC, the most advanced image compression technology in the market to provide new bandwidth saving options for our customers. It offers up to four levels of compression, from pixel-perfect lossless modes to an extreme bandwidth-saving mode, which offers a guaranteed 4:1 or better compression rate. This gives more flexibility for SoC designers to optimise either for performance or to reduce system cost while maintaining a great user experience. IMGIC is compatible with every core across the B-Series range, bringing the benefits of Imagination’s industry-leading image compression to even the smallest cores.

The IMG B-Series cores

IMG B-Series is available in four product families that offer specialised cores for specific market needs:  

  • IMG BXE: Driving beautiful high-resolution displays  From 1 up to 16 pixels per clock (PPC) BXE scales from 720p to 8K with a range of GPUs specifically designed for UI rendering and entry-level gaming. BXE offers up to 25% area saving compared to previous generation cores and up to 2.5x the fill rate density compared to the competition.
  • IMG BXM: Incredible graphics experiences – A range of high-efficiency performance cores providing an optimal balance of fill rate and compute in a compact silicon area for mid-range mobile gaming and complex UI solutions for DTV and other markets.
  • IMG BXT: Unprecedented performance  Offering incredibly high performance for real-world applications, scaling from the device in your hand to the data centre. The flagship B-Series GPU is a four-core part generating 6.0 TFLOPs of performance, 192 Gigapixels per second and 24 TOPS for AI, delivering the industry’s highest performance per mm2.
  • IMG BXS: The future of automotive GPUs – The BXS family are ISO 26262-capable GPUs, making them the most advanced automotive GPU IP cores ever created. Available as a complete range from entry to premium, delivering solutions for next-generation HMI, UI display, infotainment, digital cockpit, surround view, through to multi-teraflop compute-focused configurations for autonomy and ADAS.

Innosilicon selects Imagination’s new BXT Multi-Core GPU IP for cloud computing

New licensing deal for PCI-E GPUs for desktop and cloud computing

London, England; 13th October 2020 – Imagination Technologies announces a new licensing deal with Innosilicon, a worldwide one-stop provider of high-speed mixed signal IP and custom ASIC solutions. Using its highly innovative SoC and chiplet architectures, Innosilicon have integrated the newly launched IMG B-Series BXT multi-core GPU IP in PCI-E form-factor GPU SoCs for desktop and data centre applications. The companies are also exploring a long-term strategic partnership to bring even more powerful GPU SoCs to the market.

The IMG BXT core was selected for its impressive scalability, its ability to offer up to a 70% higher compute density compared to existing desktop GPUs, and the inclusion of Imagination’s new multi-core technology. The BXT core IP allows for more flexible control over the configuration and layout of individual cores in SoCs and multi-die packages. The IPs versatility means it can be built upon to create multiple platforms that can scale from mobile up to cloud-level solutions.

Roger Mao, Vice President of Engineering, Innosilicon, says; “Imagination’s BXT multi-core GPU IP delivers the level of performance and power efficiency we had been looking for. Innosilicon has a solid track record in delivering first class high-speed and high-bandwidth computing solutions in advanced FinFET process nodes. Building on this success and strong customer demand, we are announcing our upcoming product which is a standalone high-performance 4K/8K PCI-E Gen4 GPU card, set to hit the market very soon, that will power 5G cloud gaming and data centre applications. With a solid foundation in GDDR6 high-speed memory, cache coherent chiplet innovation and high-performance multimedia processor optimisation, a move into a standalone PCI-E form-factor GPU is natural for us. Thanks to BXT’s multi-core scalable architecture, we are able to build a customised solution to meet the high-end data centre demand with fantastic cloud and computing performance.”

IMG BXT cores feature multi-primary full-core scaling, providing the option to combine the power of all of the cores for maximum single-app performance, or for each core to run independent applications.

Graham Deacon, Vice President of Business Development, Imagination, says; “Imagination is excited to have a new partner in Innosilicon. Innosilicon has an excellent engineering team with a track record for innovative high-performance products built using advanced processes. With the rise of 5G and high-speed Wi-Fi 6, cloud gaming and data centre GPU server is a rapidly growing market, and we are looking forward to seeing the impact of our low-power, high-efficiency technology in this space.”

IMG B-series Multi-core Demo

IMG B-series Multi-core Demonstrating unprecedented levels of performance with the new IMG BXT multi-core (MC) IMG BXT MC cores deliver industry-leading leve…

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