Intel’s Meteor Lake chip marks a shift in mobile strategy, moving away from monolithic designs. While the risk is controlled by iterating conservatively on CPU architectures, Intel offers new minor upgrades with Redwood Cove over previous designs. The frontend improvements focus on better branch prediction, leading to latency reductions and faster speeds. Redwood Cove also introduces new fusion cases to optimize instruction execution efficiency and implement a new prefetcher to lower memory latency. Despite similarities with AMD’s Zen 4, Redwood Cove showcases advancements in backend memory access and execution units, improving overall core performance. Intel continues to innovate despite past architecture criticisms and vulnerabilities.
https://chipsandcheese.com/2024/09/22/intels-redwood-cove-baby-steps-are-still-steps/