IT Learning Made Simple

Oct 31, 2026 · Fundamentals

How to Read PC Specs: CPU, Memory, GPU & Storage Explained

This guide explains key hardware specifications — CPU clock speed, cores, threads, cache, process node, TDP; memory capacity, DDR generation, frequency, timing, channels; GPU model, CUDA cores, VRAM, bus width; storage types and speeds — with generation comparisons and budget-based buying recommendations.