NVIDIA GeForce MX550 pops up in Geekbench: Ampere GA107 part with 2GB of VRAM and 2048 CUDA cores bests the MX450 by 15 percent - NotebookCheck.net News : r/nvidia
Best Buy: MSI NVIDIA GeForce GTX 970 4GB GDDR5 PCI Express 3.0 Graphics Card Multi GTX970GAMING4G