Is LGA 1200 the same as 1700?

No, LGA 1200 and LGA 1700 are not the same. They are different socket designs used for Intel processors. LGA 1200 is the socket used for Intel's 10th and 11th generation processors, while LGA 1700 is the socket used for Intel's 12th generation processors. The number in the socket name refers to the number of pins on the socket, which determines the compatibility of the processor with the motherboard.

LGA 1700 is designed as a replacement for LGA 1200 (known as Socket H5) and it has 1700 protruding pins to make contact with the pads on the processor. Compared to its predecessor, it has 500 more pins, which required a major change in socket and processor sizes; it is 7.5 mm longer.

LGA 1700 - Wikipedia