PhysX, NVIDIA and CUDA

NVIDIA Confirms GeForce RTX 50 GPUs Don't Support 32-Bit CUDA And PhysX
The change makes some classic PC games run poorly even on modern hardware due to a lack of GPU-accelerated physics.
PhysX quietly retired on RTX 50 series GPUs: Nvidia ends 32-bit CUDA app support
With the retirement of 32-bit CUDA application support on RTX 50 series GPUs, PhysX is now end-of-life starting with Blackwell and newer Nvidia GPU architectures.
NVIDIA RTX 50 Series Cards No Longer Support PhysX
NVIDIA has stopped supporting 32-bit CUDA applications. Now, many games, including Mirror's Edge, Borderlands 2, and the Batman: Arkham series, can no longer use GPU acceleration for PhysX. This affects the PhysX feature on its RTX 50 series graphics cards.
Nvidia’s new RTX 50-series cards have issues playing older PhysX games
Some graphically intense PC games from 2005 to 2013 have issues showing off their prowess on cards like the RTX 5090.
Nvidia RTX 50 Series: Transitioning Away from 32-Bit PhysX and CUDA
Nvidia has recently confirmed that its RTX 50 series graphics cards will no longer support 32-bit PhysX, a technology historically used for rendering in-game physics effects.
NVIDIA RTX 50 Series Drops Support for 32-bit PhysX, Affecting Performance in Older Games
NVIDIA is officially ending support for 32-bit software in its latest GeForce RTX 50 Series of GPUs. This includes the 32-bit PhysX engine, which was once a key part of many games’ physics systems.
Nvidia has quietly ended support for 32-bit PhysX on its new RTX 50-series, so games like Batman: Arkham City might look and run better on older GPUs
Ke Huy Quan recently told The Guardian that one of his most fond memories of making “The Goonies” was an unforgettable prank producer Steven Spielberg played on Harrison Ford, Quan’s “Indiana Jones and the Temple of Doom” co-star who visited the set during production. “I was star-struck when Harrison Ford came to visit because I’d …
Nvidia GeForce RTX 50 Series GPUs surprisingly don’t support PhysX in some games
Nvidia has ended support for 32-bit CUDA applications on GeForce RTX 50 Series GPUs, degrading performance and visuals in older games.
NVIDIA's RTX 50 series slows down classic games after dropping PhysX support
NVIDIA's RTX 50 series drops 32-bit PhysX support, forcing older games like Borderlands 2 to run physics on the CPU, causing slowdowns.
Hope you weren’t planning to play PhysX games on Nvidia’s new 50-series GPUs
Nvidia’s new video cards drop support for 32-bit CUDA applications, including PhysX.
RTX 50 series no longer supports one of Nvidia’s oldest GPU technologies
The once popular PhysX graphics technology by Nvidia is now out of support, leaving fans of the legacy games it powers saddened. The Latest Tech News, Delivered to Your Inbox
Nvidia GeForce RTX 5070 Ti review: An RTX 4080 for $749, at least in theory
In every way that matters, the 5070 Ti is essentially an RTX 4080 that also supports DLSS Multi-Frame Generation. You can see ...
Does the RTX 5070 Ti stand a chance against the RTX 4080 Super?
Granted that the 5070 Ti comes with lesser CUDA, RT and Tensor cores compared to the 4080 Super, but it should make up for ...