Nvidia Tesla P40 24GB GDDR5 PCIe Graphics Card The Nvidia Tesla P40 24GB GDDR5 PCIe Graphics Card is an ideal choice for businesses looking for a powerful and reliable graphics card. It features 24GB of GDDR5 memory, a 384-bit memory interface, and a PCIe 3.0 interface. This card is designed to deliver maximum performance and reliability for business applications, such as 3D rendering, virtual reality, and deep learning.