home > DUAL-X R9 280X 3GB GDDR5 OC (UEFI) / 11221-00
Sapphire DUAL-X R9 280X 3GB GDDR5 OC (UEFI) (part number 11221-00) is a desktop graphics processing unit, based on AMD Radeon R9 280X. The GPU is produced using 28 nm technological process, and features Graphics Core Next architecture. The card has graphics clocked at 870 MHz. It also has 2048 stream processors, 128 texture units, and 32 color ROPs. The DUAL-X R9 280X 3GB GDDR5 OC (UEFI) incorporates 3 GB of GDDR5 memory. Since the memory operates at 1.5 GHz, and uses 384 bit interface, the effective memory bandwidth is 288 GB/s. The GPU has PCI Express 3.0 interface, and needs 2 motherboard slots. The maximum power consumption of this model is 250 Watt, which is the same as on the reference design.
Detailed specifications of the card you will find below.