SAN FRANCISCO (Reuters) -International Business Machines on Tuesday announced a new line of data center chips and servers that it says will be more power-efficient than rivals and will simplify the process of rolling out artificial intelligence in business operations. IBM introduced its new Power11 chips on Tuesday, marking its first major update to its “Power” line of chips since 2020. These chips have traditionally vied against offerings from Intel and Advanced Micro Devices in data centers, particularly in specialized sectors such as financial services, manufacturing and healthcare.