ThinkPad P15

Die Frage nach generellen Systemvoraussetzungen ist schwer zu beantworten - AutoCAD gibt es seit 1982, dementsprechend gering waren da die Anforderungen an die Rechenleistung. Für komplexe 3D Modelle mit Strömungssimulation braucht man deutlich mehr Rechenleistung als für 2D Zeichnungen. Das generel

Since you mentioned nothing on the OS, I'm going to assume you're planning on using windows. You also didn't specify a budget, which is a major point in guiding you to a suitable device. I'd mainly aim for: ThinkPad L15 - the cheapest of the bunch. Usually great price/performance ratio, fully expand

A “P15 with i9” is a Lenovo ThinkPad P15 workstation - powerful, expensive when new, but great for CAD because it comes with professional GPUs (NVIDIA Quadro/T-series), ECC-capable RAM, and strong cooling. You can find older generations refurbished for a fraction of the price, and they still handle

Gotcha. If ram/repairability and budget are together at the top of the priority list, I'd mention that Latitude 5440/5540 have fully sodimm'd RAM and can be upgraded to 128gb of the stuff, once prices float down. Buying one with 32gb installed today shouldn't be that big of a premium on the used mar

So idk man, you went a little over the line. It will defenitly serve but its heavy. Plus not the best battery. If you need a gpu and a cpu capable of coding and ai. I would recommend you get something lile a dell latitude, a thinkpad p or t, or a hp zbook with a gpu.the research is up to you, but an