Table:
text: List of Intel Core i7 microprocessors
" " (22 nm)
" " (22 nm)
Model_number sSpec_number Cores Frequency Turbo L2_cache L3_cache GPU_model GPU_frequency Socket I_O_bus Release_date Part_numbers Release_price_USD_
standard power standard power standard power standard power standard power standard power standard power standard power standard power standard power standard power standard power standard power standard power
Core i7-3770 SR0PK(E1) 4 3.4 GHz 3/4/5/5 4 × 256 KB 8 MB HD Graphics 4000 650–1150 MHz LGA 1155 DMI 2.0 April 2012 CM8063701211600BX80637I73770BXC80637I73770 $278
Core i7-3770K SR0PL(E1) 4 3.5 GHz 2/3/4/4 4 × 256 KB 8 MB HD Graphics 4000 650–1150 MHz LGA 1155 DMI 2.0 April 2012 CM8063701211700BX80637I73770KBXC80637I73770K $313

Question: Name the socket of the sSpec number of sr0pk(e1) under the list of Intel Core i7 microprocessors " " (22nm)?

Question: What is the release date of the sSpec number of an Intel Core i7 microprocessor from sr0pkf(e1) below " " (22 nm) ?

Question: What is the part number(s) of a Core i7-3770 model number in the list of " " (22 nm) Intel Core i7 microprocessors?