What are the best laptop suggestions for CAD/CAM tasks?
What are the best laptop suggestions for CAD/CAM tasks?
Your budget ranges from $1,500 USD maximum.
The notebook size you're evaluating is 15.6" or 17".
You prefer a screen resolution of 1920x1080 at full scale, possibly up to 4K, with 60 Hz or 144 Hz options.
You require a portable or desktop replacement laptop—both are acceptable.
Your battery needs should support around 8 hours of use while unplugged; plugged in usage doesn't matter much.
You don’t need to play games on the laptop, though you enjoyed Star Wars Old Republic previously.
Other tasks include photo/video editing, and various 3D software such as Autodesk/AutoCAD, Fusion360, Solidworks, Blender, SketchUp, FreeCAD, Revit, Rhino 7, Art of Illusion, Cura, Meshmixer, Meshlab, etc.
Storage capacity should be up to 1 TB with SSD boot options.
If you plan to buy from specific retailers, please share their links (amazon.com, maybe newegg.com).
You’d like the laptop to last as long as possible, ideally up to five years, and you enjoy repairing things if possible.
For optical drives, you’re open to DVD ROM/Writer or Bluray ROM/Writer but prefer a portable drive.
Please mention your preferred brands and any brands you dislike along with reasons.
I don’t like Dell much after using them long-term; I’m considering Acer, ASUS, MSI, HP, and Lenovo.
Your country of residence is the USA.
If needed, add more details.
I believe AMD fits better for the listed programs compared to Intel due to their focus on integrated CPUs. Feel free to share any feedback.
I own this laptop
LINK
Asus ROG Zephyrus G15 4800HS with 16GB GTX 1660Ti. Purchased for about $1200 in February 2021
I use Fusion 360, Seimens NX 12, Autocad LT 2022, and Solidworks 2021. Cura is also installed but a simple potato can run it. For personal projects it works perfectly; when handling demanding work files it loads slowly and triggers low memory warnings—consider upgrading the RAM if needed
This machine is one of our smaller setups at work.
Our office computers feature i7 8700, 32GB RAM, Quadro P2200, and NVMe storage. For CAD applications I run NX12, Solidworks 2021, Autocad Delcam Powershape. In CAM tasks I use NX12, Autocad Delcam Powershape/Powermill. One colleague still uses an outdated Autocad Autodesk 2000 version
The workstation pedigree link I looked at costs around $6,000 USD, even with the Dell Alienware Area 51m. All of them appear to use Intel i-series processors, not AMD. There doesn’t seem to be a benchmark that compares Intel and AMD for those programs. I came across articles about laptops suitable for CAD work, including gaming models, so I included those in my list. I’m seeking advice on reconsidering my approach to this matter.
NX 12 comes with a higher price tag, offering five seats for about $110,000 plus yearly maintenance of $40k, not including the complete software. The extensive range of plugins and multiple software versions only add to the cost. They provide free post-processing for CNC applications, which generic options lack or require additional fees for customization. We have four standard CAD/CAM seats, allowing license sharing—half for a CAD specialist and half for a CAM specialist, all under one license. There is also one 5-axis seat, which includes a full 3 and 5-axis license; the 5-axis version runs on the server and connects to a user’s computer only when needed for complex 5-axis tasks.
Both Intel and AMD CPUs may need overclocking when running 3D programs. The companies behind these programs typically focus on integrated CPUs rather than GPUs, which can affect performance under heavy loads. Regarding overheating concerns, the examples you mentioned—such as the water-cooled laptops from ASUS and Der8auer—demonstrate that cooling solutions are viable for extended use. However, whether they are suitable for intensive 3D applications like CAD/CAM or 3D design depends on specific usage patterns and thermal management.
I've been looking deeper into the distinctions between Intel i-series and AMD Ryzen in CAD applications. Please verify if my understanding is accurate:
For AutoCAD, it requires a lot of RAM, a fast SSD, a strong GPU, and a very responsive CPU. Both Intel and AMD can handle AutoCAD well, as well as other tasks. However, Intel focuses more on single-core performance, which is important for creating models and designs, whereas AMD offers better multi-core performance and better value. An Intel i3/Ryzen 3 works adequately for basic AutoCAD work, with 2D and 3D operations relying on single-core capabilities.
The stronger the CPU, the more efficient it becomes. It appears that Intel "K" CPUs and AMD Ryzen "X" CPUs are intended for overclocking (such as i9 11900k/Ryzen 5950x), while "H" CPUs provide high performance. AMD uses a 7nm process compared to Intel's 14 nm, runs cooler, achieves better overclocks and faster RAM speeds, but the frequency decreases when more threads are enabled. Intel, despite having fewer cores, maintains consistent performance. IPC (Instructions Per Clock) is more significant than GHz in this context.
AutoCAD operates as a single-threaded program that also benefits from ECC memory support and higher frequencies. Based on my knowledge, Intel seems optimal for modeling and design work, while AMD excels in rendering with features like Ray Trace and multi-core processing outside of software.
Are you correct?