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Diamond Multimedia Radeon HD 4650 (part number 4650PE512) is a desktop graphics processing unit, based on ATI Radeon HD 4650 DDR2. The GPU, manufactured on 55 nm technological process, features Unified Superscalar Shader architecture. The cards graphics frequency is 600 MHz. Furthermore, it has 320 stream processors, 32 texture units, together with 8 color ROPs. The Radeon HD 4650 incorporates 512 MB of DDR2 memory. Since the memory is clocked at 400 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 12.8 GB/s. The GPU supports PCI Express 2.0 interface, and uses 1 motherboard slot. The maximum power draw of this model is 48 Watt. 3D graphics and game performance of the Diamond Multimedia Radeon HD 4650 can be improved if it is paired with another graphics card.
Below you will find more detailed specs of the Diamond Multimedia Radeon HD 4650 GPU.