home > DUAL-X R9 280X 3GB GDDR5 OC (UEFI) / 11221-07
Sapphire DUAL-X R9 280X 3GB GDDR5 OC (UEFI) (part number 11221-07) is one of many Sapphire Graphics Processing Units for desktop market segment. Based on AMD Radeon R9 280X, and manufactured on 28 nm technology, the GPU utilizes Graphics Core Next architecture. The card has 900 MHz graphics clock frequency. It also has 2048 stream processors, 128 texture units, together with 32 color ROPs. The DUAL-X R9 280X 3GB GDDR5 OC (UEFI) incorporates 3 GB of GDDR5 memory, clocked at 1.5 GHz. It has a 384 bit wide memory bus, which results in 288 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 2 slots on the motherboard. This model requires up to 250 Watt of power, on a par with the reference design.
Please see below for detailed specifications of the card.