AI illustrationHardware
Why computing needs power and cooling
Computers use electricity to process, store, and move information, and that work produces heat. Servers in data centers run all the time…
Find the bigger picture
Hardware.
Chips, memory, storage, power and the physical foundations of computing.
AI illustration
AI illustrationHardware
SSDs and hard drives compared
A solid-state drive (SSD) usually makes a computer’s operating system and programs feel faster. A hard disk drive (HDD) often costs less…
AI illustrationHardware
RAM, VRAM and memory bandwidth
When comparing computers or graphics cards, memory capacity and speed measure different limits. RAM holds active programs and data for the CPU;…
AI illustrationHardware
CPU cores and threads explained
In CPU specifications, “8 cores, 16 threads” counts physical cores and hardware threads, the execution slots a CPU presents to the operating…