The GeForce G105M was a mobile graphics chip by NVIDIA, launched on January 8th, 2009. Built on the 65 nm process, and based on the G98S graphics processor, in its N10M-GE1-S variant, the chip supports DirectX 11.1. Even though it supports DirectX 11, the feature level is only 10_0, which can be problematic with many DirectX 11 & DirectX 12 titles. The G98S graphics processor is a relatively small chip with a die area of only 86 mm² and 210 million transistors. It features 8 shading units, 4 texture mapping units, and 4 ROPs. NVIDIA has paired 512 MB GDDR3 memory with the GeForce G105M, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 640 MHz, memory is running at 700 MHz. Its power draw is rated at 14 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. GeForce G105M is connected to the rest of the system using a PCI-Express 2.0 x16 interface.