Apple Inc.
All modern computers from Apple has a 64 bit CPU. Mac OS X is also a fully supported 64 bit Operative System.
Apple Inc. is an American multinational corporation that designs and manufactures consumer electronics, computer software, and personal computers. Apple was established in Cupertino, California on April 1, 1976 and incorporated January 3, 1977.
Intel.
Yes you will as CPU manufactures prefer if you use there CPU cooler as the cooler has been designed for the thermal rating of the CPU.
The PowerPC family of CPU chips was a RISC type processor created together by IBM, Motorola and Apple. They were most popular in the Macintosh computers before Apple started using Intel based processors.
They are designed in California, USA but are manufactured in China by several ODM (Original Design Manufactures) including Asus, Foxconn & others.
Apple
Intel manufactures the Pentium CPU brand of microprocessors. Intel stands for Integrated Electronics and is headquartered in Santa Clara, California.
Commodore Computers for their PET PC (Based on a MOS 6502 CPU),Tandy for their TRS-80 PC (Intially based on a Zilog Z80 CPU), andApple for the Apple II PCs (MOS 6502 CPU).
Yes, Apple's Intel transition was the process of changing the CPU of Macintosh computers from PowerPC processors to Intel x86 processors.
Apple Inc. is the name of the company formerly known as Apple Computer, Inc. which manufactures personal computers, small electronics, home electronics, peripherals, and their software.For their complete line of products, visit their website:http://store.apple.com/