Released in December 2021, the Nvidia RTX3070Laptop graphics card is built on the Ampere architecture and is suitable for cryptocurrency mining and beyond. It has 5120 cores with a base clock of 1215 MHz and a boost up to 1620 MHz depending on load. Memory size is 8 GB GDDR6, connected via a 256-bit bus with a bandwidth of around 448 GB/s. In mining, Nvidia RTX3070Laptop earns approximately $1.68 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $1.57. The most profitable coin to mine on this GPU is Xelis (XEL) (XelisHashv3) with a hashrate of 8.63 kh/s at 92 W. Other coins include Quantus (QUAN) and Evrmore (EVR), which can also be profitable depending on network conditions.