Synopsys details its role in AMD Instinct MI455X GPU development

Synopsys said AMD used its design and verification tools to develop the Instinct MI455X accelerator. The company noted that AI chip performance now hinges on coordinating compute dies, memory interfaces, packaging, power delivery and software.

• AMD used Synopsys design and verification tools for the MI455X
• Performance gains depend on dies, memory, packaging and power delivery
• Synopsys points to a shift toward end-to-end coordination in AI chip design