A CPU, or Central Processing Unit, is the main component of a computer system and is responsible for interpreting and executing instructions given to it by a user and other software programs It is the brains of the computer, and most modern CPUs are incredibly powerful given the small size that they are built into.
The CPU is made up of two main components; the arithmetic logic unit (ALU) and the control unit (CU). The ALU is responsible for the mathematical calculations in a computer system, and the CU handles the steps required to complete a task from the instructions given to it. CPUs have become increasingly powerful and efficient over the years, as computer designs and production techniques have improved.
Example #1: Intel's Sandy Bridge
Intel's Sandy Bridge was introduced in 2011. The Sandy Bridge series was the first to use Intel’s “graphics core” design and integrated graphics technology, which revolutionized gaming and multimedia experiences on laptops and desktop computers. The Sandy Bridge also introduced the first multi-core CPUs, allowing for greater multitasking and performance.
Example #2: AMD’s Ryzen
AMD’s Ryzen is a processor series that was released in 2017. It was designed to compete with Intel’s high-end processors, and it succeeded in becoming one of the most powerful and efficient CPU series on the market. The Ryzen features eight-core processors and support for DDR4 RAM, which allows for faster processing speeds.
Example #3: Apple’s M1
Apple’s M1 is a series of processors built for Mac computers. The M1 is based on the ARM architecture and utilizes a “system on a chip” design, meaning that all components are integrated into one chip. This makes the M1 more efficient, powerful, and energy efficient than other computer processors. It is currently one of the most advanced CPUs on the market.
Example #4: Qualcomm’s Snapdragon 865
Qualcomm’s Snapdragon 865 is a processor series designed primarily for mobile devices. It features an eight-core setup and support for 5G networks, making it one of the most powerful and efficient mobile processors available. It is designed to offer improved performance and battery life, and it has been used in many of the latest flagship smartphones.
Example #5: AMD’s Threadripper
AMD’s Threadripper is a series of high-end desktop processors designed for use in powerful gaming rigs and workstations. It features up to 32 cores and 64 threads, allowing for vastly improved multitasking and performance. It is currently one of the most powerful and efficient CPUs available, and it is often used in professional settings.