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Diamond Multimedia Radeon HD 5450 (part number 5450PE3512) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5450 GDDR3, and manufactured on 40 nm technological process. The cards graphics frequency is 650 MHz. Furthermore, it has 80 stream processors, 8 texture units, along with 4 color ROPs. The Radeon HD 5450 embeds 512 MB of GDDR3 memory. Since the memory is clocked at 600 MHz, and utilizes 64 bit bus, the effective memory bandwidth is 9.6 GB/s. The GPU supports PCI Express 2.1 interface, and needs 1 slot on the motherboard. The maximum power draw of this model is 19.1 Watt, on a par with the reference design. The Diamond Multimedia Radeon HD 5450 supports crossfire technology, and will perform much better in games when paired with another graphics card.
More detailed specifications of the Diamond Multimedia Radeon HD 5450 graphics card you will find below.