However, there are some games where Dual Graphics is even slower than with disabled settings, so the user might need to test the settings out. Looking only at the games that gain from Dual Graphics, the M275DX was able to gain 34% (see diagram below). On average we measured a 13% increase compared to disabled Dual Graphics when testing 25 games. This was measured with an ideal combination of a FX-7600P and a M260 with dual channel main memory configuration. The other end of the spectrum are performance gains of up to 61% in our tests (Alien Isolation Benchmark with high detail settings). In some cases the game engine will only use the dedicated graphics card and therefore the M275DX may not be faster than e.g.

The performance depends on the driver support for the used game. Around 30 fps this Dual Graphics combination may suffer from micro stuttering due to different frame latencies. Both graphics cards use the AFR mode (alternate frame rendering) to each render a frame. The AMD Radeon R7 M275DX is a Hybrid Crossfire combination of the integrated Kaveri Radeon R7 and a dedicated Radeon R7 M260, M260X, M265, or M265X (called Dual Graphics - DX). AMD Radeon R7 M275DX ► remove from comparison

Amd radeon r7 m260 vs gtx 1050