NVIDIA invented the GPU, which does parallel processing tasks such as fluid dynamics, particle physics, quantum chemistry, graphics and AI.

The claim has two parts: (1) NVIDIA invented the GPU; (2) GPUs do parallel processing for workloads such as fluid dynamics, particle physics, quantum chemistry, graphics and AI. True: credible technical histories credit NVIDIA with inventing the GPU, for example the GeForce 256 in 1999 introduced as the first GPU, with no earlier device widely recognised as a GPU, and GPUs are documented as used for the listed workloads. Mostly true: NVIDIA is widely credited with creating or defining the GPU, and the workload description holds, but sources note earlier graphics accelerators that some count as precursors. Mixed: the workload part holds, but NVIDIA's claim to be the inventor is substantially disputed in the sources. Mostly false: the evidence shows earlier devices meeting the usual definition of a GPU, so NVIDIA's credit rests mainly on coining or marketing the term. False: another party is clearly the inventor and the claim is wrong outright.

Set before the research began.

1. E1 Nvidia’s GeForce 256: The First Fully Integrated GPU Electronic Design (Jon Peddie Research series, The Graphics Chip Chronicles) · 13 January 2022

   “But Nvidia came out ahead in the terminology wars and has since been associated with the GPU and credited with inventing it.”

2. E2 Nvidia’s GeForce 256: The First Fully Integrated GPU Electronic Design (Jon Peddie Research series, The Graphics Chip Chronicles) · 13 January 2022

   “In 1997, 3Dlabs developed its Glint Gamma processor, the first programmable transform and lighting engine as part of its Glint workstation graphics chips, and it introduced the term GPU—geometry processor unit.”

3. E3 History and Evolution of GPU Architecture Chris McClanahan (Georgia Tech), hosted on Emory University course site

   “NVIDIA coined the term during it's launch of the GeForce 256 [8].”

4. E4 History and Evolution of GPU Architecture Chris McClanahan (Georgia Tech), hosted on Emory University course site

   “Modern GPU processors are massively parallel, and are fully programmable.”

E1, a technical history, says NVIDIA is credited with inventing the GPU and calls the GeForce 256 the first fully integrated GPU. It also says this credit came from NVIDIA winning the "terminology wars". E2 says 3Dlabs' Glint Gamma in 1997 was the first programmable transform and lighting engine and had already used the term "GPU" (for "geometry processor unit"), and E3 says NVIDIA coined the term when it launched the GeForce 256. So the sources record earlier devices, but none shows an earlier fully integrated chip that meets the usual definition of a GPU. E4 supports the parallel-processing part in general terms, but none of the evidence names the specific workloads listed in the claim.