NVIDIA Tesla K40 is a Kepler-based GPU accelerator designed for high-performance computing (HPC), deep learning, and scientific simulations. Featuring 12GB of GDDR5 memory, a 3.0GH z memory clock, and a PCIe 3.0 x16 interface, it delivers fast data processing and high memory bandwidth. The Tesla K40 is optimized for CUDA applications, supporting double-precision floating-point calculations, making it ideal for AI, machine learning, and large-scale computational workloads. With active cooling and energy-efficient performance, it provides scalable GPU acceleration for data centers and research environments.