AMD RX6600XT — graphics card released in August 2021, built on the RDNA 2 architecture. It has 2048 cores with a base clock of 1968 MHz and a boost clock up to 2359 MHz under load. The card features 8 GB GDDR6 memory with a 128-bit bus, providing bandwidth up to 256 GB/s. In cryptocurrency mining, AMD RX6600XT delivers stable earnings. With an estimated revenue of $0.59 per day before electricity costs at $0.05 per kWh, net profit is around $0.53. The most profitable coin is Xelis (XEL) (XelisHashv3) with a hashrate of approximately 3.27 kh/s at 48 W. Other popular options are Firo (FIRO) and Qubitcoin (QTC).