home > Radeon HD 5450 / GV-R545-1GI (rev. 2.0)
GIGABYTE Radeon HD 5450 (part number GV-R545-1GI (rev. 2.0)) is a Graphics Processing Unit, aimed at desktop market segment. The GPU is based on ATI Radeon HD 5450 GDDR3 model, and manufactured on 40 nm technological process. The card has 650 MHz graphics clock frequency. It also has 80 stream processors, 4 color ROPs, together with 8 texture units. The Radeon HD 5450 incorporates 1 GB of GDDR3 memory, utilizing 64 bit bus. The memory is clocked at 500 MHz, which results in 8 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and requires a single slot on the motherboard. This model needs up to 19.1 Watt of power, on a par with the reference design. Game and 3D graphics performance of the GIGABYTE Radeon HD 5450 can be improved if it is paired with a similar card.
More detailed specifications of the GIGABYTE Radeon HD 5450 GPU are available below.