home > Radeon HD 4870 1GB GDDR5 / VX4870 1GBGD5
VTX3D Radeon HD 4870 1GB GDDR5 (part number VX4870 1GBGD5) is a desktop Graphics Processing Unit, based on ATI Radeon HD 4870 GDDR5, and built on 55 nm technology. The card has graphics clocked at 770 MHz. It also has 800 stream processors, 40 texture units, as well as 16 color ROPs. The Radeon HD 4870 1GB GDDR5 comes with 1 GB of GDDR5 memory. Since the memory is clocked at 900 MHz, and utilizes 256 bit bus, the effective memory bandwidth is 115.2 GB/s. The GPU supports PCI Express 2.0 interface, and needs 2 slots on the motherboard. This model uses up to 150 Watt of power, same as on the reference design.
Below you will find more detailed specs of the VTX3D Radeon HD 4870 1GB GDDR5 card.