Given the shift in sentiment over the past few years, it's easy to forget that Intel is still a much bigger and more industry-dominant company than rival chipmaker Advanced Micro Devices (NASDAQ: AMD). CEO Lisa Su has engineered a spectacular comeback for AMD at the expense of Intel, which CEO Pat Gelsinger is desperately trying to steer back on course. What really impressed investors, though, was AMD's data center revenue, which rocketed 42% higher to $1.7 billion.