Size of L1 cache

Question

Typically, how big is L1 cache today?

Answer 1

Here's an interesting article on Wikipedia for you:

http://en.wikipedia.org/wiki/Nehalem_%28microarchitecture%29

64 KB L1 cache/core (32 KB L1 Data + 32 KB L1 Instruction) and 256 KB L2 cache/core.