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ATI Radeon HD 3870 x 2 Graphics Processing Unit for desktop market segment is built on Unified Superscalar Shader architecture, and was launched in January 2008. The GPU is manufactured on 55 nm technological process. The card has 825 MHz graphics clock frequency. Furthermore, it has 640 stream processors, 32 color ROPs, as well as 32 texture units. The Radeon HD 3870 x 2 comes with 1 GB of GDDR3 memory, using 256 bit bus. The memory is clocked at 900 MHz, which translates to 57.6 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 2 motherboard slots. The maximum power draw of this model is 165 Watt. To improve ATI Radeon HD 3870 x 2 gaming and 3D graphics performance, it can be paired with a similar card in crossfire mode.
Below you will find detailed specs of the ATI Radeon HD 3870 x 2 graphics card.