The GRID M40 was a professional graphics card by NVIDIA, launched on May 18th, 2016. Built on the 28 nm process, and based on the GM107 graphics processor, the card supports DirectX 12. The GM107 graphics processor is an average sized chip with a die area of 148 mm² and 1,870 million transistors. Unlike the fully unlocked GeForce GTX 750 Ti, which uses the same GPU but has all 640 shaders enabled, NVIDIA has disabled some shading units on the GRID M40 to reach the product's target shader count. It features 384 shading units, 32 texture mapping units, and 16 ROPs. NVIDIA has paired 8 GB GDDR5 memory with the GRID M40, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 1033 MHz, memory is running at 1300 MHz (5.2 Gbps effective). Being a dual-slot card, its power draw is rated at 50 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. GRID M40 is connected to the rest of the system using a PCI-Express 3.0 x16 interface.