The Lenovo RTX A4000 Max-Q graphics adapter is based on the advanced Ampere architecture. NVIDIA announced this model on 12.04.2021. At the core of the card is a chip created with modern lithography. The die houses 17.4 billion transistorsistors transistors, and its area is 392 mm². For graphics processing, 5120 shader units are provided. The technological equipment is complemented by 40 RT Cores and 160 Tensor Cores. The GDDR6 video memory capacity is 8 GB. Thanks to the 256 bit-bit bus, bandwidth reaches 352.00 GB/s, eliminating delays when working with demanding textures. In standard mode, the core operates at 915 MHz, but auto-overclocking technology allows it to reach 1515 MHz under load. The card's power consumption (TDP) is stated at 100 W. The manufacturer recommends using a power supply unit with a wattage of at least 0 W.