Final answer:
The maximum theoretical virtual address space size on the Intel Core i7 processor is 256 Terabytes, but operating systems typically allocate much less space, like 4 Gigabytes.
Step-by-step explanation:
The maximum theoretical virtual address space size that a process could address on the Intel Core i7 processor is 256 Terabytes. However, it is important to note that current operating systems don't reserve that amount of space on secondary storage. Instead, they typically allocate a much smaller amount, such as 4 Gigabytes, to hold things in the page file.