AMD · 2013
AMD Radeon Sky 900
The AMD Radeon Sky 900 is a dual-GPU graphics card released in 2013, featuring two Tahiti PRO chips on a single board.
The AMD Radeon Sky 900 is a professional graphics card released in April 2013. It utilizes two Tahiti PRO GPUs based on the TeraScale 2 architecture, manufactured on a 28 nm process. The card has a total of 3584 shading units, with a base clock of 825 MHz and a boost clock of 950 MHz. It is equipped with 6 GB of GDDR5 memory across a 768-bit bus, providing a memory bandwidth of 480 GB/s. The board power (TDP) is 300 W, and it connects via PCIe 3.0 x16. Display outputs include four Mini DisplayPort and one DVI-I. It supports DirectX 12.0 and OpenGL 4.5.
Specifications
| Architecture unverified | TeraScale 2 |
|---|---|
| GPU chip unverified | 2× Tahiti PRO |
| Process node unverified | 28 nm |
| Shading units unverified | 3584 |
| Base clock unverified | 825 MHz |
| Boost clock unverified | 950 MHz |
| Memory size unverified | 6 GB |
| Memory type unverified | GDDR5 |
| Memory bus unverified | 768 bit |
| Memory bandwidth unverified | 480 GB/s |
| Board power (TDP) unverified | 300 W |
| Bus interface unverified | PCIe 3.0 x16 |
| Display outputs unverified | 4× Mini DisplayPort, 1× DVI-I |
| DirectX support unverified | 12.0 |
| OpenGL support unverified | 4.5 |
| Release date unverified | 2013-04 |
| Release year unverified | 2013 |