At E3 (Electronic Entertainment Expo) 2016, which runs from June 14 to June 16 in Los Angeles, AMD confirmed characteristics of GPUs Polaris Polaris 10 and 11, also known under the code names of the Ellesmere and Baffin. As you might guess, the processors use a new graphics architecture with Polaris GCN (Graphics Core Next), the fourth generation.
We will remind, on the basis of their currently announced three inexpensive graphics card — Radeon RX 480, 470 and RX RX 460. On the basis of 10 based Polaris Ellesmere Radeon RX RX 480 and 470, and the most budget — 11 Baffin to Polaris.
Judging by the slide, Polaris 10 Ellesmere has 2304 stream processors, 36 blocks of Compute Unit and 256-bit interface GDDR5 memory. For a claimed capacity of more than 5 teraflops. Chip Polaris 11 Baffin is much simpler — 1024 stream processors, 36 modules of CU and 128-bit interface GDDR5 memory. For a claimed performance of over 2 teraflops. Both chip got the opportunity to encode and decode 4K video,