Apple's 64-bit A7 processor in the iPhone 5s is more a marketing stunt than a technical enhancement and though it will not deliver any immediate benefits to smartphone users, there are other reasons to move to 64-bit, a Qualcomm executive said on Tuesday.
"I know there's a lot of noise because Apple did [64-bit] on their A7," said Anand Chandrasekher, senior vice president and chief marketing officer at Qualcomm, in an interview. "I think they are doing a marketing gimmick. There's zero benefit a consumer gets from that."
A benefit of 64-bit is more memory addressability, but that is not relevant in today's smartphones or tablets, Chandrasekher said. The iPhone 5s has only 1GB of DRAM.