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GIGABYTE Radeon HD 5450 (part number GV-R545D2-512D) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5450 DDR2. The GPU is built on 40 nm technological process. The cards graphics frequency is 650 MHz. Furthermore, it has 80 stream processors, 4 color ROPs, together with 8 texture units. The Radeon HD 5450 comes with 512 MB of DDR2 memory, utilizing 64 bit bus. The memory is clocked at 400 MHz, which translates to 6.4 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and requires 1 slot on the motherboard. The maximum power draw of this model is 19.1 Watt, identical to the reference design. 3D graphics and gaming performance of the GIGABYTE Radeon HD 5450 can be improved if it is paired with another graphics card.
More detailed specifications of the GIGABYTE Radeon HD 5450 GPU are available below.