AMD has paired 1,024 MB DDR3 memory with the Radeon HD 8490 OEM, which are connected using a 64-bit memory interface.
The GPU is operating at a frequency of 875 MHz, memory is running at 900 MHz. Being a single-slot card, the AMD Radeon HD 8490 OEM does not require any additional power connector, its power draw is rated at 35 W maximum. Display outputs include: 1x DVI, 1x DisplayPort.
Radeon HD 8490 OEM is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 168 mm in length, and features a single-slot cooling solution.