CPU / Processor

What is a CPU?

A CPU, or central processing unit, acts as the operations center of a computer, directing and coordinating other system components to execute user commands. You will find processors in computers, phones, TVs, and other electronic devices that run programs. CPU processors function as the fundamental brainpower behind these program operations. The CPU sits at the heart of the system of a computer connected to the motherboard. It is connected to the motherboard and has several key features that help increase the usability of a computer. Newegg offers an extensive range of high-quality CPU processors to meet your various device needs.

CPU Processors Allow Computers to Multitask

A single CPU quickly switches back and forth between various tasks to augment multitasking. This increases the processor speed and makes a computer perform optimally. The processor then works with the operating system to ensure no data loss. In contrast, a multi-core processor contains more than one component. Only the bus interface component communicates data in and out with these processors. A multi-core processor also ensures that one core runs at full capacity on tasks without slowing down other tasks or clogging other cores. Desktop CPUs handle the needs of desktop computers. The desktop processors provide a high thermal tolerance and are compatible with overclocking. Intel® and AMD desktop processors are the most popular. The desktop CPUs from both brands deliver heightened power and execution, significantly enhancing overall computer performance. The main differences between AMD and Intel processors lie in their performance characteristics, price points, and integrated technologies. Intel processors are known for their strong single-core performance, while AMD offers competitive multi-core performance at various price levels, often including more cores at similar price points. Choose Newegg as your destination to buy CPUs with its extensive desktop CPU options.

The Battle for CPU Supremacy: AMD Ryzen vs. Intel Core

The CPU market is heating up, with AMD and Intel unveiling their latest processor lines. Let's dive into the details of these cutting-edge technologies.

AMD Ryzen Series: Powering Performance

AMD's Ryzen processors offer compelling performance across various price points and use cases. Ryzen 9000 series boasts improved performance and efficiency with Zen 5 architecture, featuring up to 16 cores/32 threads, PCIe 5.0, and DDR5 support. The Ryzen 7000/8000 series offers significant improvements with Zen 4 architecture, integrated RDNA 3 graphics, and an NPU for AI tasks. Meanwhile, the Ryzen 5000 series delivers enhanced IPC and single-core performance with Zen 3 architecture, up to 16 cores/32 threads, and PCIe 4.0 support.

Intel Core Series: Revolutionizing Efficiency

Intel has announced its new Arrow Lake Core Ultra desktop processors in OCT 2024, branded as the Core Ultra 200 Series, mark a significant shift in focus towards power efficiency and AI capabilities. This five-chiplet design utilizes Foveros 3D packaging and TSMC N3B, N5P, and N6 processes. The Core Configuration features up to 24 cores (8 Lion Cove P-cores + 16 Skymont E-cores), with key features including an integrated NPU, DDR5 memory support, PCIe 5.0, and LGA 1851 socket. Notably, power efficiency is improved by up to 58% in productivity tasks and 73W average power reduction in gaming.

Intel Core Processors: 12th, 13th, and 14th Gen

Intel's 12th, 13th, and 14th Gen CPUs offer hybrid architecture, featuring P-cores and E-cores for balanced performance. These previous generations support DDR4 and DDR5 memory (platform dependent) and are compatible with the LGA 1700 socket across various configurations.

Available Configurations

• Core i9: Up to 24 cores (8 Performance-cores + 16 Efficiency-cores) for maximum performance
• Core i7: Balanced high-end performance
• Core i5: Ideal for mainstream computing and gaming
• Core i3: Entry-level computing solutions

Key Features

• Hybrid architecture with P-cores and E-cores
• Support for DDR4 and DDR5 memory (platform dependent)
• Compatibility with LGA 1700 socket
• Balanced performance for various applications

Server CPUs Are the Heart of a Server

A server system responds to requests in a computer network to help provide a network service. Server processors provide incredible scalability and performance for handling demanding tasks with the efficiency that enterprises require. At Newegg, explore an array of server CPUs for sale, optimized to sustain extended periods of heavy loads from different users. Servers can support multiple processors, depending on the applications they undertake. These CPUs, often supporting multiple processors, operate at high frequencies to process more data.

Mobile CPUs Save Power on Portable Computers

Mobile processors use less voltage and have enhanced sleep mode capabilities. It's possible to adjust the mobile processors to different power levels. Turn off some sections of the chip that are not in use to save on energy. Shop Newegg for a range of mobile CPUs for sale, offering unique features like Wireless Display technology (WiDi) for seamless wireless media file transfers to compatible devices such as TVs.

CPU Processors Have Key Features That Enhance the Usage of a Computer

A processor’s cache acts as a computer's memory for temporary storage. It has a fast memory that allows the computer to retrieve files quickly. The socket compatibility enables the interface between a CPU and a motherboard. Ensure that the processor is compatible with a motherboard socket for it to work. Integrated Graphics Processing Units (GPUs) perform calculations that relate to graphics. A high-frequency desktop processor enhances the performance of your device. Depending on the processor's infrastructure, some CPUs with lower frequencies perform better than those with a high frequency. A CPU's thermal design power determines the heat a processor gives off. It directly affects the cooling device required for a CPU processor.