Google's purpose-built servers are specifically designed and optimized for Google's workloads, making them more efficient than standard off-the-shelf servers. These servers are tailored for specific tasks, such as handling large-scale data processing or machine learning workloads, providing better performance and energy efficiency.
Option C: They are optimized for specific tasks making them more efficient is correct because it describes the primary benefit of Google's custom server hardware.
References:
* Google Cloud Data Center Innovation: Purpose-built Servers
* Google Cloud Infrastructure: Hardware and Software Optimization