Realization of world's 5th-highest computational performance (at time of development)
ABCI is equipped with 4352 of the latest high performance, energy efficient GPUs, and the processing units and other parts that become high temperature are cooled directly by cooling water with a temperature close to that of the outside air supplied by the AI Data Center building. This helped achieve computing power of 19.88 petaFLOPS, which placed 5th in the world in the TOP500 List and is the highest performance in Japan for an actually operated computing system. ABCI also achieved energy efficiency of 14.423 gigaFLOPS per watt, which placed 4th in the world in the Green500 List.