Table: pentium_microprocessors
Columns: model_number
sspec_number
frequency
l2_cache
mult
voltage
socket
release_date
part_number_s
release_price_usd

Question: What's the voltage for the pentium dual-core e2140?
SQL: SELECT "voltage" FROM pentium_microprocessors WHERE "model_number" = 'pentium dual-core e2140'

Question: What part number(s) has a frequency of 2.4 ghz?
SQL: SELECT "part_number_s" FROM pentium_microprocessors WHERE "frequency" = '2.4 ghz'

Question: What's the release price (USD) for part number hh80557pg0491m?
SQL: SELECT "release_price_usd" FROM pentium_microprocessors WHERE "part_number_s" = 'hh80557pg0491m'

Question: What L2 cache had a release date of august 26, 2007?
SQL: SELECT "l2_cache" FROM pentium_microprocessors WHERE "release_date" = 'august 26, 2007'