The GeForce GT 330 OEM was a graphics card by NVIDIA, launched on February 2nd, 2010. Built on the 40 nm process, and based on the GT215 graphics processor, in its GT215-301-A3 variant, the card supports DirectX 11.1. Even though it supports DirectX 11, the feature level is only 10_1, which can be problematic with many DirectX 11 & DirectX 12 titles. The GT215 graphics processor is an average sized chip with a die area of 144 mm² and 727 million transistors. It features 96 shading units, 32 texture mapping units, and 8 ROPs. NVIDIA has paired 512 MB GDDR3 memory with the GeForce GT 330 OEM, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 550 MHz, memory is running at 1000 MHz. Being a single-slot card, the NVIDIA GeForce GT 330 OEM does not require any additional power connector, its power draw is rated at 75 W maximum. Display outputs include: 1x DVI, 1x HDMI, 1x VGA. GeForce GT 330 OEM is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 175 mm in length, and features a single-slot cooling solution.