AACHEN, Germany, Sep 17, 2025 – ModuleWorks has announced the launch of its GPU Simulation technology. Cimatron and Mastercam will be the first CAD/CAM platforms to adopt it commercial CAM solution with Sandvik. ModuleWorks GPU Simulation uses GPU-accelerated processing to increase simulation speed. Benchmark tests show it can run up to 10 times faster than CPU-based methods.1 The upcoming releases will bring GPU-accelerated simulation to multi-axis workflows, promising faster verification on 3-axis and 5-axis parts and signaling a shift from traditional CPU-based approaches.
Integrating GPU simulation with the multi-axis tools in Cimatron and Mastercam supports verification and programming workflows and can increase job throughput.
Dr. Yavuz Murtezaoglu, founder and managing director of ModuleWorks said: “It’s exciting to see our GPU Simulation being rolled out in two of the industry’s leading solutions. Our strong partnership with Sandvik and their Cimatron and Mastercam brands demonstrates how collaboration can accelerate the adoption of new technologies. By working together in a strategic manner, we’re able to quickly bring real performance gains to CAM users in the production environment.”
Magnus Malmström, chief technology officer, from intelligent manufacturing at Sandvik commented: “By harnessing the massive GPU-accelerated simulation through, e.g. NVIDIA GPUs, we’re cutting toolpath verification from minutes to seconds, enabling manufacturers to work faster, safer and more efficiently. In collaboration with ModuleWorks, it comes to life now in our leading CAM solutions. This is a turning point to simplify manufacturing that empowers engineers to innovate and scale with confidence.”
Ivan Krstic, vice president of product at Mastercam added: “Mastercam’s mission is to create software and services that solve the world’s manufacturing challenges. Being first to announce GPU Simulation to our user community means they will gain an immediate edge in simulation speed, power and workflow confidence, reinforcing the very advantages that have made Mastercam the world’s most widely adopted and versatile CAD/CAM solution. Whether in the classroom or on the production floor, in aerospace, automotive, or general machining, this technology will deliver tangible value to all our users.”
GPU Simulation will be incorporated into the next Mastercam release, planned for early 2026.
Simone Bonino, global product director from Cimatron said: “Cimatron sets the standard for innovation in toolmaking and complex part manufacturing. Early access to GPU Simulation in our integrated CAD/CAM end-to-end solution puts our users ahead of the curve, delivering the fastest, most reliable CAM simulation and programming workflow available. This breakthrough empowers mold-makers, die designers and advanced manufacturers to handle even the toughest jobs, like machining large 3- and 5-axis mold and die components, with more speed and accuracy, helping them deliver high-quality parts, faster than ever.”
ModuleWorks GPU Simulation will be presented at EMO 2025 in Hanover, Sep 22 to 26, with interviews featuring Sandvik, Cimatron, and Mastercam.
1 – Benchmark tests were conducted at the ModuleWorks facilities in Aachen, Germany using an AMD Ryzen 7 3700X CPU and NVIDIA GeForce RTX 4070 GPU which offer comparable mid-range performance. For more information and details of the test results, please contact ModuleWorks.
Source: ModuleWorks
About ModuleWorks
ModuleWorks, founded in 2003 and based in Aachen, Germany, develops CAD/CAM software components used for toolpath generation, multi-axis machining, simulation, collision avoidance, and machine visualization. Its products are applied in industries such as digital dentistry, optics, precision machining, laser manufacturing, woodworking, additive manufacturing, and digital factory environments. The company works with more than 200 partners, supporting over 500,000 installed software seats worldwide. ModuleWorks employs more than 200 people across offices in Germany, Romania, Ukraine, and the United Kingdom. The company reports estimated annual revenue of about $19M.
About Sandvik
Sandvik Group, established in 1862 and headquartered in Stockholm, Sweden, is a global high-tech engineering company specializing in solutions that improve productivity, profitability, and sustainability across the manufacturing, mining, and infrastructure industries. The company operates through three main business areas, Sandvik Mining and Rock Solutions, Sandvik Rock Processing Solutions, and Sandvik Manufacturing and Machining Solutions. Their offerings include equipment and tools for metal cutting, mining, and rock excavation, as well as advanced stainless steel and special alloys. As of 2024, Sandvik employs approximately 41,000 individuals and reported revenues of around 123 billion SEK.
About Cimatron
Cimatron is a CAD/CAM software developer headquartered in Israel, and was founded in 1982. The company provides design and manufacturing software for toolmakers, mold and die shops, and discrete manufacturers, offering solutions for 2.5- to 5-axis milling and turning CNC programming. Its main products include CimatronE and GibbsCAM, which are used to accelerate tooling design, improve machining efficiency, and support complex part production. Cimatron serves industries such as automotive, aerospace, medical devices, electronics, optics, and telecommunications. It operates subsidiaries in the United States, Germany, Italy, China, South Korea, India, and Brazil, and maintains a network of resellers in more than 40 countries.
About Mastercam
Mastercam is a computer-aided design and manufacturing (CAD/CAM) software solution headquartered in Tolland, CT. Founded in 1983, the company has over 40 years of experience in providing advanced software tools for designers and NC programmers across various industries, including aerospace, automotive, and consumer products. Mastercam offers a comprehensive suite of applications such as 2- through 5-axis milling, turning, wire EDM, router programming, plasma cutting, laser cutting, and 3D design and drafting. As of 2024, the company employs approximately 500 individuals. Mastercam is recognized as one of the widely used CAM software packages worldwide, with over 250,000 installations.