Glossary of Terms

SRAM vs DRAM

Keyword Definition
Access Time The time it takes for the memory to retrieve data when requested by the CPU.
DRAM A type of volatile memory that stores data in capacitors.
Data Retention The period for which data can be stored in SRAM or DRAM without being refreshed.
Latency The delay between the moment data is requested and the moment it is received.
Memory Cell The smallest unit of memory in SRAM and DRAM that can store a bit of data.
Refresh Rate The frequency at which DRAM memory cells need to be refreshed to retain data.
SRAM A type of volatile memory that stores data in flop-flop circuits.