SoCissa

SoCissa refers to a System on a Chip (SoC) designed by Intel for the Nintendo Switch gaming console. It integrates multiple components onto a single silicon die, including the CPU, GPU, and memory controllers, along with other necessary logic for the device's operation. This integration allows for a compact and power-efficient design, crucial for a portable gaming system like the Switch.

The SoCissa chip for the Nintendo Switch is based on ARM architecture, specifically utilizing custom ARM Cortex-A57 cores for the CPU and NVIDIA's Maxwell architecture for the integrated GPU. This combination provides the processing power needed for a wide range of games, balancing performance with battery life. The SoC also includes custom accelerators and other specialized hardware to support Nintendo's unique features and software.

The development of the SoCissa was a collaborative effort between Intel and NVIDIA, aiming to create a specialized solution tailored to the specific requirements of the Nintendo Switch. Its efficient design and integrated nature are key factors in the console's ability to function both as a handheld and a home console. The SoC's architecture has been a significant contributor to the Switch's success by enabling its hybrid functionality and gaming capabilities.