[Blog] <Thorough Comparison> A Comparison and Explanation of Three 3D Electromagnetic Field Analysis Software: "ANSYS HFSS," "JMAG," and "CST Studio Suite"

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In the manufacturing industry and advanced research (R&D), as the performance and miniaturization of products progress, the importance of accurately predicting the behavior of electromagnetic fields through "3D electromagnetic field analysis" has never been higher. However, even when we refer to electromagnetic field analysis, the optimal tools differ depending on the frequency range and the purpose of the analysis. This article focuses on three representative 3D electromagnetic field analysis software products that lead the industry: "JMAG," "Ansys HFSS," and "CST Studio Suite." It will provide a detailed explanation of each software's strengths, optimal applications, and how to choose a high-performance computing (HPC) environment that maximizes their capabilities.

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High-frequency three-dimensional electromagnetic field analysis software 'Ansys HFSS'
Industry standard for electromagnetic field simulation! High-precision analysis results, reduced design time, and fewer prototypes.

For more details, please download the PDF or feel free to contact us.
Multi-physics coupled analysis simulation software "COMSOL" operating PC
Overwhelming calculation speed! Strongly supports collision analysis!

【Features】 - Equipped with two 28-core CPUs (a total of 56 cores) for high-speed computing. - Supports up to 256GB of memory for large-scale simulations. - Enables fast graphics processing with the NVIDIA RTX 6000 Ada graphics card. - Includes a 1.92TB SATA SSD or a 2TB M.2 NVMe SSD to accelerate data access. - Comes with a 3-year send-back hardware warranty. 【Our Strengths】 Applied Corporation has a proven track record of implementing computers for specific applications, such as industrial and research and development, in over 5,000 companies nationwide. We propose the optimal PC tailored to our customers' needs and support them from installation to operation.
Recommended PC for Electromagnetic Field Analysis "EMCoS Studio" for Automotive Use
Recommended PC for EMCoS Studio, which strongly supports automotive EMC design.

【Features】 - Hardware configuration optimized for the operation of EMC Studio - Supports simulation of various EMC phenomena such as emissions, immunity, and crosstalk - Functions specialized for wire harness analysis - High operability and analysis performance - One-year send-back hardware warranty 【Our Strengths】 Applied Corporation has 45 years of experience in the manufacturing and sales of industrial PCs and has established a support system across 65 locations nationwide. We also accommodate customization according to customer needs and provide strong support for EMC countermeasures.
COMSOL workstation
Overwhelming calculation speed! Equipped with two 28-core CPUs (a total of 56 cores)!

APPLIED WST-RTP7985WXAS3Q2TTNVM ■ CPU: AMD Ryzen Threadripper PRO 7985WX (3.2-5.1GHz/64 cores/128 threads) ■ Memory: 256GB (32GB×8) DDR5-4800 ■ Storage: 2TB M.2 NVMe SSD ■ Graphics: NVIDIA RTX 2000 Ada 16GB-GDDR6 (miniDisplayPort x4) *Includes miniDP-DP conversion cable ■ OS: Windows 11 Pro 64bit ■ Power Supply: 1200W (80 Plus Platinum certified) ■ 3-year send-back hardware warranty @2,998,000 yen (excluding tax)
For data analysis and simulation purposes! HPC for MATLAB
When using MATLAB for numerical calculations, data analysis, simulations, and more!

HPC equipped with 20GB video memory advantageous for parallel computing ■ CPU: AMD Ryzen Threadripper 7960X 　　　　　　　　　　　(4.2-5.3GHz/24 cores/48 threads) ■ Memory: 64GB (16GB×4) DDR5-4800 ■ Storage: 1TB M.2 NVMe SSD ■ Graphics: NVIDIA RTX 4000 Ada 20GB-GDDR6 (DisplayPort x4) ■ OS: Windows 11 Pro 64bit ■ Power Supply: 1,200W (80 Plus Platinum certified) ■ 3-year send-back hardware warranty
Recommended PC for Applied EMCoS Studio
EMC Studio is a three-dimensional electromagnetic field analysis software for EMC and antenna design at the product assembly level.

EMCoS Studio Recommended Model Specifications ■ OS: Windows 11 Pro 64bit ■ CPU: Intel Core Ultra 7 265 20C(P8+E12) 20T/2.4-5.2GHz/L2:36MB/L3:30MB ■ Memory: 32GB (16GB×2) DDR5-5600 (PC5-44800) ■ SSD: 1TB (M.2 NVMe) ■ GPU: NVIDIA RTX 2000 Ada 16GB-GDDR6 2816 cores ■ Power Supply: 650W 80PLUS GOLD certified ■ Warranty: 1-year send-back hardware warranty
Recommended PC for COMSOL Multiphysics Physical Analysis
Applied Original HPC Workstation equipped with AMD Ryzen Threadripper

At Applied, we offer optimal computers tailored to your price and specifications through full custom orders starting from one unit. *For more details, please refer to the PDF document or feel free to contact us.
Recommended PC for Applied SIMULIA CST Studio
Electromagnetic field analysis simulation software SIMULIA CST Studio Suite recommended workstation

CST Studio Suite Recommended Model Specifications ■ OS: Windows 11 Pro 64bit ■ CPU: Intel Xeon W3-2535 10C (P10+E0) / 20T / P3.5-4.4GHz / TB3.0 4.6GHz ■ Memory: 64GB (16GB x4) DDR5-4800 Registered ECC DIMM (1.2V/1RANK) ■ SSD: 960GB (M.2 NVMe) Samsung PM9A3 adopted, high durability ■ GPU: NVIDIA RTX 6000 Ada 48GB GDDR6 ECC ■ Power Supply: 1200W/100V 80PLUS Platinum certified (ATX3.1) ■ Warranty: 3-year send-back hardware warranty
Electromagnetic simulation software EMWORKS recommended PC.
Applied Original HPC [Product Information]

Applied Original HPC [Product Information] <Pickup Models> ■ Model equipped with the cost-effective Xeon Gold 6426 processor for "EMWorks" ■ Model equipped with the astonishing 64 cores and 128 threads! Ultra-high-performance AMD EPYC 7763 processor for "EMWorks" *For more details, please refer to the PDF document.