The Tesla P4 was a professional graphics card by NVIDIA, launched on September 13th, 2016. Built on the 16 nm process, and based on the GP104 graphics processor, in its GP104-895-A1 variant, the card supports DirectX 12. The GP104 graphics processor is a large chip with a die area of 314 mm² and 7,200 million transistors. It features 2560 shading units, 160 texture mapping units, and 64 ROPs. NVIDIA has paired 8 GB GDDR5 memory with the Tesla P4, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 886 MHz, which can be boosted up to 1114 MHz, memory is running at 1502 MHz (6 Gbps effective). Being a single-slot card, the NVIDIA Tesla P4 does not require any additional power connector, its power draw is rated at 75 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Tesla P4 is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 168 mm in length, and features a single-slot cooling solution.