As of August 2019, the AC68080 is the fastest 680x0-compatible Amiga processor with more than four times the performance of the previously fastest, the Motorola 68060. It is capable of 192.12 MIPS and 102.06 MFLOPS, while the Cyberstorm 68060 at 50 MHz was capable of only 39.29 MIPS and 28.02 MFLOPS. Performance gains are aided by using modern DDR3 memory which is capable of over 500 MiB/s in all memory regions. In contrast, the original Amiga processors were significantly bottlenecked accessing shared "chip" memory, achieving less than 3 MiB/s on OCS and ECS machines, and no more than 6.5 MiB/s on AGA machines with all chipsets having DMA disabled.