home > Radeon HD 4870 Overclocked / 4870PE5512OC
Diamond Multimedia Radeon HD 4870 Overclocked (part number 4870PE5512OC) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 4870 GDDR5. The GPU is produced on 55 nm technological process. The card has graphics clocked at 795 MHz. Furthermore, it has 800 stream processors, 16 color ROPs, together with 40 texture units. The Radeon HD 4870 Overclocked comes with 512 MB of GDDR5 memory. The memory uses 256 bit bus, and runs at 1.1 GHz. This allows the card to have 140.8 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and needs 2 motherboard slots. Similar to the reference design, this model has the maximum power draw of 130 Watt.
More detailed specifications of the Diamond Multimedia Radeon HD 4870 Overclocked graphics card are available below.