Image credit: Nintendo Image credit: Nintendo Switch Pro: developers tell us what they want from the rumored Switch upgrade(Image credit: TechRadar)Icosa – Switch released at launch – nx-abca2 – 20nm Tegra X1 – Iowa – revised Switch –  nx-abca2  – 16nm Tegra X1 and ‘Mariko’ chipHoag – the Switch Lite – nx-abcc – 16nm Tegra X1 and Mariko chipCopper – unconfirmed- nx-abcbCalcio – unconfirmed – nx-abcb – 16nm Tegra X1 and Mariko chipImage credit: Nintendo (Image credit: Nintendo)Nintendo Switch Lite (Image credit: Nintendo) (Image credit: Nintendo)