Question

what is the capacity of L1 cache​

Answer 1

Answer:

As far as the size goes, the L1 cache typically goes up to 256KB. However, some really powerful CPUs are now taking it close to 1MB. Some server chipsets (like Intel's top-end Xeon CPUs) now have somewhere between 1-2MB of L1 cache. L1 cache is also usually split two ways, into the instruction cache and the data cache.