AMD’s upcoming Radeon R9 M480 featuring Polaris 11 GPU

The Polaris 11 GPU will power AMD’s upcoming Radeon R9 M480 mobile video card. VideoCardz has reported that the new Radeon R9 M480 GPU has a Device ID of 67E0, which is Baffin / Polaris 11 GPU. The Radeon R9 M480 comes with 4GB of GDDR5 clocked at 1250MHz and the GPU Core clocked at 1GHz – but may change depending on the supplier.


Both the R9 M480 and the R9 M490 will feature a Polaris 11 GPU, but still no information about how many stream processors will be included. The new GPUs will arrives later this year.

AMD Radeon R9 Mx80 series

Radeon R9 M480Radeon R9 M380
GPU14nm FF Polaris 11 (Baffin)28nm Bonaire PRO (Strato)
Stream Cores?768
Core Clock1000 MHz1000 MHz
Memory Clock1250 MHz1500 MHz
Memory bus128-bit128-bit
Memory Size4096 MB4096 MB
Memory Bandwidth80 GB/s96 GB/s