1. better integrated graphics. 2. better cache hierarchy, larger/faster cache. (Cache misses and various cache access penalties reduced) 3. faster/low-latency

1. better integrated graphics. 2. better cache hierarchy, larger/faster cache. (Cache misses and various cache access penalties reduced) 3. faster/low-latency ram access, probably new interconnects to minimize latency. 4. integrated sound/network chips and other peripherals. (essentially the path to System on the Chip) 5. more vector extensions and specialized instructions. (machine learning, graphics, high-precision floats,etc) 6. more secure processors and mitigations for future exploits. (e.g. this is 2020 processors, but our 2021 processor is immune to that)