home > Radeon HD4550 512MB HDMI / AX4550 512MK3-H
PowerColor Radeon HD4550 512MB HDMI (part number AX4550 512MK3-H) is a Graphics Processing Unit, aimed at desktop market segment. The GPU is based on ATI Radeon HD 4550 GDDR3 model, and manufactured on 55 nm technological process. The card has graphics clocked at 600 MHz. It also has 80 stream processors, 4 color ROPs, as well as 8 texture units. The Radeon HD4550 512MB HDMI embeds 512 MB of GDDR3 memory. The memory uses 64 bit bus, and runs at 750 MHz. This allows the card to have 12 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 1 slot on the motherboard. The maximum power draw of this model is 25 Watt, identical to the reference design.
Detailed specifications of the PowerColor Radeon HD4550 512MB HDMI graphics unit you will find below.