Table:
text: List of Intel Atom microprocessors
MID processors/SoCs (UMPC/Smartphone/IoT)
"Silverthorne" (45 nm)
Model_number sSpec_number Frequency L2_cache Mult_ Voltage Socket Release_date Part_numbers Release_price_USD_
Atom Z500 SLB6Q(C0) 800 MHz 512 KB 8× 0.712–1.1V BGA 441 April 2, 2008 AC80566UC800DE $45
Atom Z510 SLB2C(C0) 1.1 GHz 512 KB 11× 0.75–1.1V BGA 441 April 2, 2008 AC80566UC005DE $45
Atom Z510P SLGPQ(C0) 1.1 GHz 512 KB 11× 0.8–1.1V BGA 437 March 2, 2009 CH80566EC005DW N/A
Atom Z510PT SLGPR(C0) 1.1 GHz 512 KB 11× 0.75–1.1V BGA 437 March 2, 2009 CH80566EC005DT N/A
Atom Z515 SLGMG(C0) 1.2 GHz 512 KB 12× 0.712–1V BGA 441 April 8, 2009 AC80566UC009DV N/A
Atom Z520 SLB2H(C0) 1.33 GHz 512 KB 10× 0.75–1.1V BGA 441 April 2, 2008 AC80566UE014DW $65

text: List of Intel Atom microprocessors
MID processors/SoCs (UMPC/Smartphone/IoT)
"Silverthorne" (45 nm)
Model_number sSpec_number Frequency L2_cache Mult_ Voltage Socket Release_date Part_numbers Release_price_USD_
Atom Z520PT SLGPP(C0) 1.33 GHz 512 KB 10× 0.9–1.1V BGA 437 March 2, 2009 CH80566EE014DT N/A
Atom Z530 SLB6P(C0) 1.6 GHz 512 KB 12× 0.75–1.1V BGA 441 April 2, 2008 AC80566UE025DW $95
Atom Z530P SLGPN(C0) 1.6 GHz 512 KB 12× 0.8–1.1V BGA 437 March 2, 2009 CH80566EE025DW N/A
Atom Z540 SLB2M(C0) 1.87 GHz 512 KB 14× 0.75–1.1V BGA 441 April 2, 2008 AC80566UE036DW $160
Atom Z550 SLGPT(C0) 2 GHz 512 KB 15× 0.75–1.1V BGA 441 April 8, 2009 AC80566UE041DW $249.47 retail
Atom Z560 SLH63(C0) 2.13 GHz 512 KB 16× 0.75–1.1V BGA 441 Q2 2010 AC80566UE046DW $144

Question: What was the processor multiplier in "Silverthorne" (45nm), medium processors/SOCs (umpc/smartphone/iot) with spec number slgpr (c0) and a release price of n/a under the list of Intel Atom microprocessors ?