AMD Radeon R9 M370X vs AMD Radeon R9 M395X vs AMD Radeon R9 M385

AMD Radeon R9 M370X

The AMD Radeon R9 M370X is a mid-range graphics card for laptops that was announced mid 2015. It is used in the high-end 15-inch Retina MacBook Pro with 2 GB GDDR5 graphics memory. It is based on the GCN (Graphics Core Next) architecture and manufactured in 28nm at TSMC. According to current information, the card is based on the old Cape Verde chip with 640 shaders and an 128 Bit memory interface (GCN 1.0).

Apple states that the card is "up to 80% faster" than the previously used NVIDIA GeForce GT 750M. In our benchmarks, the card is only about 30% faster in average 3D gaming and 25 - 30 percent slower than a NVIDIA GeForce GTX 950M or Radeon R9 M280X. Demanding games (as of 2015) will be usually handled fluently in 1366 x 768 pixels and high settings.

AMD Radeon R9 M395X

The AMD Radeon R9 M395X is a mobile high-end graphics card based on the Tonga chip (3rd generation of GCN). It uses all of the 2048 shader cores (32 compute units) as the previous generation R9 M295X but features a slightly higher core clock (+60 MHz). Therefore, the performance should be on a level with the R9 M295X (see for benchmarks).

AMD Radeon R9 M385

The AMD Radeon R9 M385 is a mid-range notebook graphics card for laptops. It features a GCN (Graphics Core Next) based architecture and is manufactured in 28nm. Up to now only a GFXBench 3.1 OpenGL benchmarks leaked.

The most likely a bit slower Radeon R9 M380 features 12 compute cores clocked at 1 GHz and a GDDR5 memory controller. According to the naming, the performance should be quite similar to it.