Central Processing Unit (CPU)
The primary component of a computer system that executes instructions. Covers pipelining, out-of-order execution, branch prediction, and modern multi-core scaling challenges.
Explore the physical components that form the foundation of modern computing. From microarchitecture to peripheral interfaces, dive into verified, expert-reviewed entries on the machines that power our digital world.
The primary component of a computer system that executes instructions. Covers pipelining, out-of-order execution, branch prediction, and modern multi-core scaling challenges.
Originally designed for rendering graphics, GPUs now drive AI training, scientific simulation, and cryptocurrency mining through massive parallel processing architectures.
Modern non-volatile storage leveraging NAND flash memory and PCIe interfaces. Explores wear leveling, TRIM commands, and the transition from SATA to NVMe protocols.
Dynamic Random Access Memory serves as volatile workspace for the CPU. Covers latency, bandwidth, ECC correction, and the hierarchy from cache to main memory to swap.
The backbone of desktop computing. Detailed breakdown of ATX/Micro-ITX standards, PCIe lane allocation, power delivery phases, and Northbridge/Southbridge evolution.
From 80 PLUS efficiency ratings to modular cable design, plus liquid cooling loops, heat pipe vapor chambers, and fan curve optimization for sustained workloads.
Evolution of data transfer protocols: USB 2.0 to USB4, Thunderbolt 3/4 tunneling, DisplayPort 2.1 bandwidth, and HDMI 2.1 HDR capabilities for modern workstations.
Comparative analysis of x86-64, ARMv8/9, RISC-V, and custom AI accelerators. Covers register files, ALU design, and the modern trend toward domain-specific architectures.