There aren't a lot of details about the
new graphics solution yet, but odds are that it'll be based on the same architecture as NVIDIA's GeForce GTX 1050/1060/1070/1080 yet feature fewer CUDA cores (the current entry-level model has 640 cores, while the highest-performance model has 2560). I have no idea how it will compare to the more recently released GeForce MX150, though (which has 384 CUDA cores and 2GB of RAM). As for the Lenovo IdeaPad 320S, it's a 15.6-inch laptop with a Core i5-8250U quad-core processor, 8GB of RAM, 256GB of storage, and a 1920x1080 pixel display.