Table:
text: List of Intel Atom microprocessors
Embedded processors/SoCs
"Tunnel Creek" (45 nm)
Model_number sSpec_number Frequency GPU_frequency L2_cache I_O_bus Memory Voltage Socket Release_date Part_numbers Release_price_USD_
Atom E620 SLH56(B0)SLJ32(B1) 600 MHz 320 MHz 512 KB PCIe 1 × DDR2-800 0.8–1.175V FC-BGA 676 September 14, 2010 CT80618005844AA $19
Atom E620T SLH5N(B0)SLJ36(B1) 600 MHz 320 MHz 512 KB PCIe 1 × DDR2-800 0.8–1.175V FC-BGA 676 September 14, 2010 CT80618005844AB $22
Atom E640 SLH55(B0)SLJ33(B1) 1 GHz 320 MHz 512 KB PCIe 1 × DDR2-800 0.8–1.175V FC-BGA 676 September 14, 2010 CT80618005841AA $29
Atom E640T SLH5M(B0)SLJ37(B1) 1 GHz 320 MHz 512 KB PCIe 1 × DDR2-800 0.8–1.175V FC-BGA 676 September 14, 2010 CT80618005841AB $37

Question: What is the model number for the GPU and 320MHz in the Intel Atom microprocessor list of Tunnel Creek (45nm) embedded processors/SOCs?

Question: What is the memory for ct80618005844ab in the Intel Atom microprocessors list of "Tunnel Creek" (45nm) embedded processors/SOCs?