The Tegra T20 is the first dual core Cortex-A9, 1 GHz CPU providing improved smartphone, netbook, and tablet performance with only 500 milliwatts of total power dissipation. This report will reveal the details of the FEOL and BEOL and perhaps allow us to understand the challenges TSMC has been facing and why giants like Texas Instruments and Qualcomm have had to delay product releases to the handset OEMs.