Cuda cores: typically 384 (on newer kepler architectures) or 96 (on older fermi architectures).memory configurations: available in 1gb, 2gb, or 4gb.memory types: ddr3 (very slow), gddr3, or gddr5 (the fastest variant).power consumption: extremely low at 30w to 49w, requiring no external pcie power connectors from your power supply.display outputs: most models feature a combination of hdmi, dvi, and vga ports, allowing for multi-monitor office setups.api support: supports directx 12 (but only at feature level