 However, the 68030 can switch between synchronous and asynchronous buses without a reset.The 68030 also lacks some of the 68020's instructions, but it increases performance by ≈5% while reducing power draw by ≈25% compared to the 68020.The 68030 can be used with the 68020 bus, in which case its performance is similar to 68020 that it was derived from.