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▲ joebonrichie 5 hours ago

The instruction level parallelism in the 2-ahead branch prediction is super cool stuff, I know zen5 had this feature but it's kind of crazy that memory is so slow relative to the cores that this complexity is beneficial and worthwhile.

▲WithinReason 2 hours ago | parent [-]

The "compute" part of the CPU is almost negligible, most of it is SRAM, reordering and branch prediction

▲InsidiousWombat an hour ago | parent [-]

SIMD stuff is also generally pretty big part of the chip, tho of course dwarfed by cache