Table: intel_core_specs
Columns: codename_main_article
brand_name_list
cores
l3_cache
socket
tdp
process
i_o_bus
release_date

Question: Name the l3 cache for core i7-2xxxqe, i7-26xxqm, i7-27xxqm
SQL: SELECT "l3_cache" FROM intel_core_specs WHERE "brand_name_list" = 'Core i7-2xxxQE, i7-26xxQM, i7-27xxQM'