Intel i3-8109U I-GPU performance
Intel i3-8109U I-GPU performance
Sure, I'm here to help. For your sister's needs, an Intel NUC with the CPU you mentioned should work fine for her use case. Since she doesn't play heavy games, 60fps at standard 1080p should be sufficient. The 240fps requirement isn't necessary. If you're concerned about graphics performance, upgrading to an i5-8259U would offer better stability and smoother operation compared to the Iris Xe with 655 MHz.