Table:
text: AMD Turion
"Champlain" (45 nm, Dual-core)
"Champlain" (45 nm, Dual-core)
Model_number Frequency L2_cache FPU_width Multiplier_1 Socket Release_date Order_part_number
Turion II P520 2.3GHz 2 × 1 MB 128-bit 11.5× g Socket S1 4 May 12, 2010 TMP520SGR23GM
Turion II P540 2.4GHz 2 × 1 MB 128-bit 12× Socket S1g4 October 4, 2010 TMP540SGR23GM
Turion II P560 2.5GHz 2 × 1 MB 128-bit 12.5× Socket S1g4 October 19, 2010 TMP560SGR23GM
Turion II N530 2.5GHz 2 × 1 MB 128-bit 12.5× Socket S1g4 May 12, 2010 TMN530DCR23GM
Turion II N550 2.6GHz 2 × 1 MB 128-bit 13× Socket S1g4 October 4, 2010 TMN550DCR23GM

Question: How common is the part number tmn550dcr23gm on AMD Turion?