home > Radeon HD 4890 iCooler x4 / H489FN1GH
HIS Radeon HD 4890 iCooler x4 (part number H489FN1GH) is one of a few HIS desktop graphics processing units, based on ATI Radeon HD 4890. Manufactured on 55 nm technology, the GPU boasts Unified Superscalar Shader architecture. The card has graphics clocked at 850 MHz. It also has 800 stream processors, 40 texture units, and 16 color ROPs. The Radeon HD 4890 iCooler x4 incorporates 2 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 975 MHz, which gives 124.8 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses 2 motherboard slots. The maximum power draw of this model is 160 Watt, on a par with the reference design.
More detailed specifications of the HIS Radeon HD 4890 iCooler x4 graphics card you will find below.