home > Radeon HD5550 2GB DDR3 / VX5550 2GBK3-H
VTX3D Radeon HD5550 2GB DDR3 (part number VX5550 2GBK3-H) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5550 GDDR3, and built on 40 nm technology. The card has 650 MHz graphics clock frequency. Furthermore, it has 320 stream processors, 8 color ROPs, and 16 texture units. The Radeon HD5550 2GB DDR3 embeds 2 GB of GDDR3 memory. Because the memory operates at 600 MHz, and uses 128 bit bus, the effective memory bandwidth is 19.2 GB/s. The GPU supports PCI Express 2.1 interface, and requires a single motherboard slot. Like the reference design, this model has the maximum power draw of 39 Watt. The VTX3D Radeon HD5550 2GB DDR3 is compatible with crossfire technology, and will perform significantly better in games when paired with another card.
Please see below for detailed specifications of the graphics unit.