home > ATOMIC HD 4870 X2 2G GDDR5 PCI-E
Sapphire ATOMIC HD 4870 X2 2G GDDR5 PCI-E is a desktop graphics processing unit, based on ATI Radeon HD 4870 X2. Built on 55 nm manufacturing process, the GPU utilizes Unified Superscalar Shader architecture. The card has 800 MHz graphics clock frequency. Furthermore, it has 1600 stream processors, 32 color ROPs, and 80 texture units. The ATOMIC HD 4870 X2 2G GDDR5 PCI-E comes with 2 GB of GDDR5 memory, utilizing 256 bit interface. The memory is clocked at 1 GHz, which results in 256 GB/s memory bandwidth. The GPU has PCI Express 2.0 interface, and uses 2 slots on the motherboard. The maximum power draw of this model is 286 Watt, identical to the reference design. The Sapphire ATOMIC HD 4870 X2 2G GDDR5 PCI-E is compatible with crossfire technology, and can be paired with another graphics card for better 3D graphics and gaming performance.
Please see below for detailed specifications of the graphics card.