kul
labs
.org
PC Builder
Tools
Learn
Glossary
Quiz
Articles
Log in
Sign up
L1 Cache
Glossary
L1 Cache
L1 Cache
//ɛl wʌn kæʃ//
hardware
The fastest and smallest cache memory located closest to the CPU core.
Related Terms
CPU
Memory
Viewed 13 times
Added Jul 24, 2026