Table: xeon_specs
Columns: model
speed_ghz
l3_cache_mb
qpi_speed_gt_s
ddr3_clock_mhz
tdp_w
cores
threads
turbo_boost

Question: Does the model e5504 have a turbo boost?
SQL: SELECT "turbo_boost" FROM xeon_specs WHERE "model" = 'E5504'

Question: What is the speed of model x5560?
SQL: SELECT "speed_ghz" FROM xeon_specs WHERE "model" = 'X5560'

Question: What is the maximum L3 cache of the processor whose speed is 2.00 GHZ, has a QPI speed of 4.8 gt/s, and is model e5504?
SQL: SELECT MAX("l3_cache_mb") FROM xeon_specs WHERE "qpi_speed_gt_s" = '4.8' AND "speed_ghz" = '2.00' AND "model" = 'E5504'

Question: How many models numbered L5506 have a QPI speed?
SQL: SELECT COUNT("qpi_speed_gt_s") FROM xeon_specs WHERE "model" = 'L5506'