N'ime usoro nhazi nke mbụ nke Atom, ndị nhazi Atom nwere ike ịrụ ọrụ ruo ntụziaka abụọ kwa usoro. Dị ka ọtụtụ ndị ọzọ microprocessors x86, ha na-asụgharị ntụziaka x86- (ntụziaka CISC) n'ime arụmọrụ dị mfe (mgbe ụfọdụ a na-akpọ micro-ops, ya bụ, ntụziaka RISC style) tupu mmezu. Ihe ka ọtụtụ n'ime ntụziaka na-emepụta otu micro-op mgbe a sụgharịrị ya, na ihe dịka 4% nke ntụziaka eji eme ihe na mmemme na-emepụta ọtụtụ micro-ops. Ọnụ ọgụgụ nke ntụziaka na-emepụta ihe karịrị otu micro-op dị ntakịrị karịa P6 na NetBurst microarchitectures. Na Bonnell microarchitecture, micro-ops nwere ike ịnwe ma nchekwa na nchekwa nchekwa na ALU, nke a na-anọchite anya ọkwa dị ike nke x86 (CISC) na ntụziaka dị iche iche dị n'ime (mgbe ụfọdụ a na-akpọ micro-ops, ya bụ, ntụziaka RISC style) tupu mmezu.
na-eme ka arụmọrụ kwa watt ruru