
Today, AMD announced that its new density-optimized Zen 4c microarchitecture will come to thin-and-light laptops in the form of the Ryzen 5 7545U and Ryzen 3 7440U processors. The Zen 4c architecture allows the company to pack more cores into a smaller area yet purportedly deliver the same IPC as the normal full-sized Zen 4 cores, thus squeezing out extra power efficiency that will help it compete with Intel's upcoming Meteor Lake processors.
