home > TOXIC HD 5850 1GB GDDR5
Sapphire TOXIC HD 5850 1GB GDDR5 is one of a few Sapphire Graphics Processing Units for desktop market segment. Based on ATI Radeon HD 5850, and built on 40 nm manufacturing process, the GPU features TeraScale 2 Unified Processing architecture. The card has 765 MHz graphics clock frequency. It also has 1440 stream processors, 72 texture units, along with 32 color ROPs. The TOXIC HD 5850 1GB GDDR5 embeds 1 GB of GDDR5 memory. Since the memory is clocked at 1.125 GHz, and uses 256 bit bus, the effective memory bandwidth is 144 GB/s. The GPU supports PCI Express 2.1 interface, and requires 2 slots on the motherboard. This model needs up to 151 Watt of power, identical to the reference design.
More detailed specifications of the graphics card are available below.