“Students in engineering and the physical sciences need lots of compute [power] for 3D design, modeling, and simulation,” Jesse Clayton, NVIDIA’s Director of Product Management, explains to Den of Geek. “Students in the life sciences, the social sciences, computer science, and data science need lots of compute [power] for data analytics, for machine learning, and for deep learning.” How many STEM disciplines can benefit? This chart shows the most frequently used applications, frameworks, or libraries used in a collegiate setting. Those in green benefit from NVIDIA GPU hardware acceleration. Of the thirty-two top apps, frameworks, and libraries for undergraduate students in Engineering (Mechanical, Civil, Electrical and Chemical), Computer Science, Data Science, and Economics, only eight don’t benefit from GPU acceleration — the rest do. Some of them — such as ANSYS Discovery — won’t run at all without a GPU, while others are just painful to use (significantly more time-consuming) or both. “Imagine trying to design this with a glitchy laggy experience,” Clayton says. “You just wouldn’t do it. You’d either lower your sights to a less complex project, or you’d be stuck in the computer lab using the university systems.” You can see a similar performance gap in MATLAB, where a 2D wave propagation simulation manages six cycles a second. The RTX 3070 manages 77 every second, and it really adds up to hours or even days over a term. “The question here for a student is do you want your homework to take 12 times as long?” asks Clayton. Or it could be even more than that. I’m shown one more example: TensorFlow, where training a network on an image data set takes 16 minutes on the i7 CPU, but just over a minute when an RTX 3070 comes into play. “And this is a very basic neural network on a data set of only 60,000 images,” Clayton clarifies. “On a complex network with hundreds of 1000s of images, this translates into hours of save time.” Obviously, this is for the high-end RTX 3070, but the entry-level 3050 and 3060 models also give a substantial boost over laptops without a GPU, as the chart below shows. The top-of-the-range RTX 3080 Ti offers even better performance for students. Clearly, no college worth its salt is going to let a student go without the tools they need, and many supply hardware for students — but there’s a catch. It’s usually in the form of a shared computer lab, or via a remote cloud server where each student is allocated a limited number of credits (“typically only enough to kind of do what’s the minimum required for the assignment, and not fullyexplore the topic,” laments Clayton.) In other words, the hardware is quality (“for AI and data science, it’s pretty much always NVIDIA”, according to Clayton) but the access is not. “This actually mirrors the experience that I had many years ago when I was studying engineering in university,” he recalls. “We had a couple of classes where the only computer that would run the software you needed was in a computer lab on the other side of campus. I went to school in Colorado, where you would go in at eight o’clock, spend time fighting for those workstations with all of the other students, and then come out at two in the morning when eight inches of snow had fallen.” Of course, it doesn’t hurt that the latest NVIDIA GeForce RTX 30 Series laptops are also gaming powerhouses, capable of playing the latest games in jaw-dropping fidelity, with advanced features like ray tracing and DLSS making them look and play their very best. But although that may sound frivolous to parents deciding what to buy,it’s the technology originally intended for play that now makes NVIDIA laptops such formidable work machines. “It’s easy to draw a connection between what it takes to render a 3D game versus what it takes to render a 3D jet engine that you’ve designed in SolidWorks,” explains Clayton. However, the CUDA cores — originally designed for supercomputing in 2008, — are also proving irreplaceable to students interested in deep learning, machine learning, and data analytics due to the light work they make of big data. In other words, you couldn’t have the serious computational grunt required for the most heavy-duty STEM applications without offering equally brilliant gaming performance. Which is handy for students who want their laptop for both work and play. Despite all the clever, modern tech involved, it’s an age-old adage which is worth remembering: buy cheap, buy twice. You can browse NVIDIA’s GeForce RTX 30 Series laptops here.
