home > Radeon HD 4550 512MB DDR3 PCI-E FANLESS
Sapphire Radeon HD 4550 512MB DDR3 PCI-E FANLESS is a Graphics Processing Unit, fabricated on 55 nm manufacturing process. The GPU is based on ATI Radeon HD 4550 GDDR3, and it is aimed at desktop market segment. The card's graphics frequency is 600 MHz. Furthermore, it has 80 stream processors, 4 color ROPs, together with 8 texture units. The Radeon HD 4550 512MB DDR3 PCI-E FANLESS comes with 512 MB of GDDR3 memory. Since the memory runs at 666 MHz, and uses 64 bit interface, the effective memory bandwidth is 10.67 GB/s. The GPU supports PCI Express 2.0 interface, and requires a single slot on the motherboard. This model uses up to 25 Watt of power, which is identical to the reference design.
More detailed specifications of the card you will find below.