home > Mobility Radeon HD 3870 X2
ATI Mobility Radeon HD 3870 X2 Graphics Processing Unit for mobile market segment is built on Unified Superscalar Shader architecture, and was introduced in September 2008. The GPU is produced on 55 nm technology. The cards graphics frequency is 660 MHz. Furthermore, it has 640 stream processors, 32 texture units, as well as 32 color ROPs. The Mobility Radeon HD 3870 X2 embeds 1 GB of GDDR3 memory. Because the memory is clocked at 850 MHz, and utilizes 256 bit bus, the effective memory bandwidth is 108.8 GB/s. The GPU supports PCI Express 2.0 interface. This model needs up to 110 Watt of power.
More detailed specifications of the ATI Mobility Radeon HD 3870 X2 card you will find below.