home > R9 290 4G GDDR5 PCI-E DUAL DVI-D / HDMI / DP DUAL-X OC VERSION (UEFI) / 11227-12
Sapphire R9 290 4G GDDR5 PCI-E DUAL DVI-D / HDMI / DP DUAL-X OC VERSION (UEFI) (part number 11227-12) is a Graphics Processing Unit for desktop market, based on AMD Radeon R9 290. Built on 28 nm manufacturing process, the GPU employs Graphics Core Next 1.1 architecture. The card has graphics clocked at 957 MHz. It also has 2560 stream processors, 160 texture units, as well as 64 color ROPs. The R9 290 4G GDDR5 PCI-E DUAL DVI-D / HDMI / DP DUAL-X OC VERSION (UEFI) has 4 GB of GDDR5 memory. Since the memory runs at 1.25 GHz, and utilizes 512 bit bus, the effective memory bandwidth is 320 GB/s. The GPU has PCI Express 3.0 interface, and needs 2 motherboard slots. This model has the maximum power consumption of 275 Watt.
More detailed specifications of the card are available below.