noun
processor; processing unit
Computing term for a hardware or software component that processes data.
この処理機構は大量のデータを高速で処理できる。
This processor can handle large amounts of data at high speed.
プロセッサ is the common loanword for a CPU or processor, while 処理機構 is a more formal, technical term often used in system descriptions.
Compound of 処理 (processing) and 機構 (mechanism, organization).