home > Radeon HD 4550 512MB DDR3 PCI-E / 288-20E97-100SA
Sapphire Radeon HD 4550 512MB DDR3 PCI-E (part number 288-20E97-100SA) is a Graphics Processing Unit, aimed at desktop market. The GPU is based on ATI Radeon HD 4550 GDDR3 model, and is produced on 55 nm manufacturing process. The card's graphics frequency is 600 MHz. Furthermore, it has 80 stream processors, 8 texture units, and 4 color ROPs. The Radeon HD 4550 512MB DDR3 PCI-E has 512 MB of GDDR3 memory. Because the memory runs at 666 MHz, and uses 64 bit interface, the effective memory bandwidth is 10.67 GB/s. The GPU has PCI Express 2.0 interface, and requires 1 motherboard slot. Like the reference design, this model has the maximum power consumption of 25 Watt.
Below you will find more detailed specs of the card.