home > Radeon HD 4870 1GB GDDR5 PCI-E QP
Sapphire Radeon HD 4870 1GB GDDR5 PCI-E QP is a desktop graphics processing unit, based on ATI Radeon HD 4870 GDDR5. The GPU, produced on 55 nm manufacturing process, employs Unified Superscalar Shader architecture. The cards graphics frequency is 750 MHz. Furthermore, it has 800 stream processors, 40 texture units, as well as 16 color ROPs. The Radeon HD 4870 1GB GDDR5 PCI-E QP incorporates 1 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 900 MHz, which results in 115.2 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 2 motherboard slots. The maximum power consumption of this model is 150 Watt.
More detailed specifications of the Sapphire Radeon HD 4870 1GB GDDR5 PCI-E QP graphics card are available below.