home > Radeon HD 5550 1GB DDR3 HDMI
One of a few Sapphire Graphics Processing Units, based on ATI Radeon HD 5550 GDDR3, Sapphire Radeon HD 5550 1GB DDR3 HDMI is produced using 40 nm technology. The card is aimed at desktop market. The card's graphics frequency is 550 MHz. It also has 320 stream processors, 16 texture units, as well as 8 color ROPs. The Radeon HD 5550 1GB DDR3 HDMI incorporates 1 GB of GDDR3 memory, utilizing 128 bit bus. The memory is clocked at 800 MHz, which results in 25.6 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and uses a single slot on the motherboard. Similar to the reference design, this model has the maximum power consumption of 39 Watt. The Sapphire Radeon HD 5550 1GB DDR3 HDMI is compatible with crossfire technology, and will perform far better in games when paired with a similar card.
More detailed specifications of the graphics unit are available below.