The Radeon E6460 was a mobile graphics chip by AMD, launched on April 7th, 2011. Built on the 40 nm process, and based on the Caicos graphics processor, in its E6460 variant, the chip supports DirectX 11.2. The Caicos graphics processor is a relatively small chip with a die area of only 67 mm² and 370 million transistors. It features 160 shading units, 8 texture mapping units, and 4 ROPs. AMD has paired 512 MB GDDR5 memory with the Radeon E6460, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 600 MHz, memory is running at 800 MHz (3.2 Gbps effective). Its power draw is rated at 25 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. Radeon E6460 is connected to the rest of the system using a PCI-Express 2.0 x16 interface.