Synopsys Announces Availability of the First Wave of Multiphysics Fusion Solutions

Synopsys (NASDAQ: SNPS) announced the first wave of its Multiphysics Fusion solutions, now available for customer deployment.

Rhea-AI Impact

(High)

Rhea-AI Sentiment

(Neutral)

Rhea-AI Summary

Synopsys (NASDAQ: SNPS) announced the first wave of its Multiphysics Fusion solutions, now available for customer deployment. The portfolio integrates Synopsys AI-powered EDA with Ansys golden signoff analysis across timing signoff, design closure, multi-die, and analog/photonic workflows.

Key claims include up to 3x faster SPICE-accurate multiphysics timing runtimes, up to 10x faster design closure with higher ECO success and improved PPA, and concurrent power, electromagnetic, and thermal analysis for multi-die and advanced packaging. Market leaders including MediaTek, NVIDIA, Samsung Electronics, and Cisco Silicon One report earlier system-level insights, improved predictability, reduced late-stage rework, and higher IR fix rates in selected pilot designs.

Positive

Up to 3x faster SPICE-accurate multiphysics timing analysis runtimes
Up to 10x faster design closure with higher ECO success and improved PPA
Concurrent power, electromagnetic, and thermal analysis for multi-die and packaging
Customer pilots report up to 86% IR fix rates and 5x faster closure
NVIDIA GPU acceleration with cuDSS delivering up to 13x speedups in key workloads
Adoption and validation by MediaTek, NVIDIA, Samsung Electronics, and Cisco Silicon One

Negative

None.

Argus Jun 17 session

+2.98% close to close Open Argus

Details

News Market Reaction – SNPS

In the Jun 17 session, SNPS gained 2.98%, reflecting a moderate positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

This announcement introduces Synopsys’ first Multiphysics Fusion solutions, embedding multiphysics s...

Analysis

This announcement introduces Synopsys’ first Multiphysics Fusion solutions, embedding multiphysics signoff directly into timing, design closure, multi‑die, and analog workflows, with claims of up to 10x faster closure and up to 86% IR fix rates in pilots. It extends prior AI and multi‑die initiatives with partners like Samsung Foundry and major customers such as NVIDIA, MediaTek, and Cisco. Investors may watch adoption traction, how these tools influence competitive positioning in advanced-node EDA, and future disclosures tying these capabilities to revenue or margin trends.

Key Figures

Timing runtimes: up to 3x faster Design closure speed: up to 10x faster GPU acceleration: up to 13x +5 more

Timing runtimes: up to 3x faster; Multiphysics Fusion for Timing Signoff
Design closure speed: up to 10x faster; Multiphysics Fusion for Design Closure
GPU acceleration: up to 13x; NVIDIA CUDA-X cuDSS acceleration
Design closure improvement: up to 5x faster; NVIDIA pilot designs with Multiphysics Fusion
IR fix rates: up to 86%; Selected pilot designs using Multiphysics Fusion
Runtime improvement: 10 times faster; MediaTek multi-die and multiphysics workflows
Current price: $448.38; Pre-news trading level vs 52-week range
52-week high: $651.73; Pre-news 52-week range

Historical Context

5 past events · Latest: Jun 15

5 events

Jun 15
Technical partnership

24h Move

-1.3%

Murata collaboration to add simulation models into Ansys electromagnetic and thermal tools.
May 28
AI design update

24h Move

-8.6%

Expanded Samsung Foundry collaboration for AI-powered flows and 2nm, multi-die support.
May 27
Board/activist move

24h Move

-8.6%

Cooperation agreement with Elliott and addition of Jesse Cohn to Synopsys board.
May 27
Earnings results

24h Move

-8.6%

Strong Q2 revenue, raised full‑year guidance, and higher free cash flow targets.
Apr 27
Earnings date set

24h Move

-2.9%

Announcement of Q2 FY2026 earnings release date and conference call details.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

spice, gpu, cuda-x, electromagnetic, +3 more

7 terms

spice technical

"Enables SPICE-accurate multiphysics timing analysis with up to 3x faster runtimes"

Spice is a common name for synthetic cannabinoid products sold as herbal blends or liquids that mimic marijuana’s effects but are chemically different. Regulators treat these substances as controlled or hazardous because they can cause unpredictable health harms and trigger recalls, bans, or criminal enforcement; for investors, that means sudden legal risk, liability, regulatory compliance costs, and shifts in demand that can affect companies across retail, testing, health care, and chemicals.

gpu technical

"include targeted GPU-accelerated flows powered by NVIDIA CUDA-X libraries"

A GPU (graphics processing unit) is a specialized computer chip designed to handle many calculations at once, originally for rendering images and video but now widely used for tasks like artificial intelligence, data analysis and high-performance computing. Investors watch GPU demand and prices because strong sales often signal growth for chip makers and their customers, affect profit margins and capital spending, and can forecast wider trends in gaming, AI adoption and cloud services.

cuda-x technical

"GPU-accelerated flows powered by NVIDIA CUDA-X libraries such as cuDSS"

Cuda-X is a computer technology designed to significantly speed up complex calculations and data processing tasks by using advanced hardware and software techniques. For investors, this means faster and more efficient analysis of large amounts of information, potentially leading to quicker decision-making and a competitive edge in markets. Think of it as upgrading from a bicycle to a high-speed train for handling demanding digital workloads.

electromagnetic technical

"power integrity, electromagnetic, and thermal analysis across dies and packaging"

Electromagnetic describes phenomena created by interacting electric and magnetic fields that travel as waves or spread through space—examples include radio waves, microwaves and visible light. For investors it matters because these waves power wireless communication, medical imaging and many electronic devices; they affect product performance, regulatory limits, safety standards and interference risks, so understanding electromagnetic factors helps assess technical feasibility, compliance costs and market potential.

multi-die technical

"at advanced nodes and in multi-die architectures, requiring a unified EDA"

Multiple separate silicon dies (individual semiconductor chips) packaged together to act as a single component. Think of it like combining several puzzle pieces into one board so a device gets more capacity or features without making one giant chip; this can reduce manufacturing cost, improve yields, and enable faster product updates. Investors care because multi-die designs affect production costs, supply risk, upgrade flexibility, and ultimately profit margins and time-to-market.

co-packaged optics technical

"electromagnetic effects, and co-packaged optics are becoming critical constraints"

Co-packaged optics are optical components—lasers and fiber interfaces—physically packaged together with a network switch’s main processing chip so light-based data links sit much closer to the chip instead of traveling over long electrical traces. For investors, this matters because it can dramatically cut power use, boost data speed and density, and lower system costs in large data centers and telecom equipment, much like moving a power outlet next to a heavy appliance to avoid long, inefficient extension cords.

photonic technical

"Analog & Photonic Design: Integrates Synopsys Custom Compiler with multiphysics HFSS-IC"

Photonic describes technologies and devices that use light particles (photons) to carry, process or detect information instead of relying on electrical charge. It matters to investors because photonic solutions can be much faster, more energy-efficient and enable new products—like high-speed data links, precise sensors and optical chips—so companies developing or adopting photonics may gain operational advantages, open new markets and influence future revenue and valuation.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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06/17/2026 - 12:00 PM

Market Leaders Including Cisco, MediaTek, NVIDIA, and Samsung Foundry
Demonstrate Measurable Impact, Advancing the Shift from Overdesign to Co-design

Key Highlights

Integrates golden signoff multiphysics analysis directly into timing signoff, design closure, multi-die, and analog workflows, enabling earlier, more accurate design decisions
Enables SPICE-accurate multiphysics timing analysis with up to 3x faster runtimes
Delivers up to 10x faster design closure with higher ECO success rates and improved PPA
Provides concurrent power integrity, electromagnetic, and thermal analysis across dies and packaging, enabling early system-level insights from exploration to signoff

SUNNYVALE, Calif., June 17, 2026 /PRNewswire/ -- Synopsys, Inc. (NASDAQ: SNPS) today announced availability of its first Multiphysics Fusion™ solutions for customer deployment. As chip complexity increases, physics-related challenges including signal integrity, power integrity, thermal integrity, electromagnetic effects, and co-packaged optics are becoming critical constraints at advanced nodes and in multi-die architectures, requiring a unified EDA and multiphysics approach. The Multiphysics Fusion portfolio combines Synopsys' AI-powered EDA solutions with Ansys golden signoff analysis across timing signoff, design closure, multi-die design, and analog workflows. Validated by market leaders, these solutions improve predictability and accelerate convergence for AI and high-performance computing systems.

"Multiphysics is fundamentally reshaping how advanced semiconductor designs are engineered, driving a shift from costly overdesign to integrated, system-aware co-design," said Sanjay Bali, Senior Vice President of EDA Product Management and Strategy at Synopsys. "Our Multiphysics Fusion portfolio unifies Synopsys and Ansys technologies to embed physics directly into digital and analog workflows, enabling engineering teams to design across domains with fewer iterations, improved productivity and more optimized silicon for next-generation systems."

Enabling Multiphysics‑Aware Co-Design Across the Chip Design Flow
Building on the vision introduced at Synopsys Converge 2026, the first Multiphysics Fusion solutions include targeted GPU-accelerated flows powered by NVIDIA CUDA-X libraries such as cuDSS:

Multiphysics Fusion for Timing Signoff: Enables up to 3x faster runtimes, SPICE-accurate multiphysics timing analysis. Integrates Synopsys PrimeTime® with RedHawk-SC™ and RedHawk-SC Electrothermal™, along with unified full-spectrum RC extraction using Synopsys StarRC™ and multiphysics HFSS-IC, to incorporate IR, thermal, and stress effects, improving margins and reducing IR-induced timing escapes.

Multiphysics Fusion for Design Closure: Delivers up to 10x faster design closure with higher engineering change order (ECO) success rates and improved power, performance and area (PPA). Combines Synopsys PrimeClosure™ with RedHawk-SC to embed power integrity into golden signoff optimization, accelerating convergence with fewer iterations.

Multiphysics Fusion for Multi-die Designs: Unified Synopsys 3DIC Compiler platform with RedHawk-SC, RedHawk-SC Electrothermal and multiphysics HFSS-IC for concurrent power integrity, thermal, and electromagnetic analysis, providing early system insights from exploration to golden signoff with correct-by-construction design.

Multiphysics Fusion for Analog & Photonic Design: Integrates Synopsys Custom Compiler™ with multiphysics HFSS-IC for on-chip, high accuracy electromagnetic analysis into the analog design flow, and Synopsys OptoCompiler with Lumerical enabling end-to-end photonic IC and co-packaged optics systems.

Demonstrating Real-World Impact with Market Leaders
Early engagements with leading semiconductor and systems companies validate the value of Multiphysics Fusion solutions:

"As multi-die integration becomes increasingly important for high performance compute platforms, it's critical we make the right system-level design decisions early in the development process," said Harrison Hsieh, vice president at MediaTek. "By unifying multiphysics analysis and timing signoff across digital, analog, photonic and multi-die designs, Synopsys Multiphysics Fusion technology gives us earlier insight into cross-domain interactions across silicon, advanced packaging and optical domains, which makes it possible for us to improve predictability, reduce late-stage rework, and achieve a runtime that's 10 times faster than before."

"Advanced AI and high-performance computing platforms are pushing chip design beyond traditional workflows, and to deliver greater performance, efficiency and reliability at scale, multiphysics-aware co-design is essential," said Tim Costa, vice president and general manager of computational engineering at NVIDIA. "Synopsys is using NVIDIA accelerated computing and CUDA-X libraries, including cuDSS, which delivers up to 13x GPU acceleration, to scale increasingly complex SPICE simulations, electromagnetics, and power-integrity workloads. In addition, Synopsys Multiphysics Fusion solutions enable up to 5x faster design closure and up to 86% IR fix rates in selected pilot designs."

"Accurate timing signoff at advanced nodes requires a unified approach that accounts for IR drop, thermal, and stress effects directly within timing analysis," said Hyung-Ock Kim, vice president and head of the Foundry Design Technology Team at Samsung Electronics. "Synopsys' Multiphysics Fusion technology provides a unified, all‑aware timing signoff platform by integrating PrimeTime with multiphysics insight, delivering SPICE-accurate correlation and enabling margin recovery. This is increasingly important as we pursue higher levels of integration, performance, and reliability across advanced process and multi‑die technologies."

In addition, the Cisco Silicon One group is leveraging Synopsys Multiphysics Fusion technology to unify IR drop effects within signoff design closure to gain earlier, more accurate visibility into real-world conditions. Combined with signoff-accurate, timing-aware IR fixing, this enables predictive optimization—helping Cisco Silicon One converge on power integrity issues faster, deliver better PPA, and achieve significantly faster runtime.

Availability
Multiphysics Fusion solutions for timing signoff, design closure, multi-die design, and analog and photonic design are available today. For more information, visit, https://www.synopsys.com/solutions/multiphysics-fusion.html.

Resources

About Synopsys
Synopsys, Inc. (Nasdaq: SNPS) is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products. We deliver industry-leading silicon design, IP, simulation and analysis solutions, and design services. We partner closely with our customers across a wide range of industries to maximize their R&D capability and productivity, powering innovation today that ignites the ingenuity of tomorrow. Learn more at www.synopsys.com.

© 2026 Synopsys, Inc. All rights reserved. Synopsys, Ansys, the Synopsys and Ansys logos, and other Synopsys trademarks are available at https://www.synopsys.com/company/legal/trademarks-brands.html. Other company or product names may be trademarks of their respective owners.

Forward-Looking Statements
This press release contains forward-looking statements, including, but not limited to, statements concerning our expectations regarding certain of our solutions, including their anticipated performance and benefits, and the development of additional solutions and enhancements. These statements involve risks, uncertainties and other factors that could cause our actual results, time frames, or achievements to differ materially from those expressed or implied in such forward-looking statements. Information on potential risks, uncertainties and other factors that could affect Synopsys' results is included in filings we make with the SEC from time to time, including in the sections entitled "Risk Factors" in our latest Annual Report on Form 10-K and in our latest Quarterly Report on Form 10-Q.

Contacts

Media	Kelli Wheeler
	Kelli.wheeler@synopsys.com
	corp-pr@synopsys.com

View original content:https://www.prnewswire.com/news-releases/synopsys-announces-availability-of-the-first-wave-of-multiphysics-fusion-solutions-302803203.html

SOURCE Synopsys, Inc.

FAQ

What did Synopsys (NASDAQ: SNPS) announce on June 17, 2026?

Synopsys announced the availability of its first Multiphysics Fusion solutions for customer deployment. According to Synopsys, these offerings integrate AI-powered EDA with Ansys golden signoff analysis across timing signoff, design closure, multi-die design, and analog and photonic workflows to address growing multiphysics challenges.

What are Synopsys Multiphysics Fusion solutions and how do they work?

Synopsys Multiphysics Fusion solutions unify EDA tools with golden signoff multiphysics analysis across the chip design flow. According to Synopsys, they embed IR drop, thermal, stress, electromagnetic, and power integrity effects directly into timing, closure, multi-die, analog, and photonic design workflows for earlier, more accurate decisions.

What performance gains do Synopsys Multiphysics Fusion solutions claim to deliver?

Synopsys claims up to 3x faster multiphysics timing runtimes and up to 10x faster design closure. According to Synopsys and partner results, pilots also report up to 5x faster closure, up to 86% IR fix rates, and GPU acceleration up to 13x for key workloads.

How are NVIDIA, MediaTek, Samsung, and Cisco using Synopsys Multiphysics Fusion?

NVIDIA, MediaTek, Samsung Electronics, and Cisco Silicon One are piloting Multiphysics Fusion in advanced designs. According to these companies, use cases include multi-die system exploration, unified timing and IR analysis, faster design closure, higher IR fix rates, margin recovery, and earlier visibility into real-world power and thermal conditions.

How do Synopsys Multiphysics Fusion solutions support multi-die and advanced packaging designs?

Multiphysics Fusion for multi-die unifies Synopsys 3DIC Compiler with RedHawk-SC, Electrothermal, and HFSS-IC. According to Synopsys, this enables concurrent power integrity, thermal, and electromagnetic analysis from exploration to golden signoff, providing correct-by-construction design and early system-level insights for complex multi-die and advanced packaging.

When are Synopsys Multiphysics Fusion solutions available to customers?

Synopsys states that Multiphysics Fusion solutions for timing signoff, design closure, multi-die design, and analog and photonic design are available today. According to Synopsys, interested customers can access more information and deployment details through its dedicated Multiphysics Fusion webpage and related technical resources.

What does the Multiphysics Fusion launch mean for Synopsys (SNPS) investors?

The launch expands Synopsys’ AI-driven EDA portfolio into tightly integrated multiphysics signoff and design flows. According to Synopsys, the technology targets AI, high-performance computing, multi-die, and photonic systems, potentially strengthening its competitive position in advanced-node and system-level design markets important to semiconductor customers.

Synopsys Announces Availability of the First Wave of Multiphysics Fusion Solutions