Reverse engineered PS4 APU reveals the console’s real CPU and GPU specs

The PlayStation 4 and Xbox One may not offer an enormous jump over last-generation graphics out of the gate, but the SoCs inside the consoles — semi-custom APUs made by AMD — are a huge leap forward in terms of integration and capability. Both consoles integrate functionality that was previously broken out into multiple chips, using the most advanced 28nm process currently available. A new teardown of the PS4 gives us a look at how the SoC itself was assembled — and how Sony chose to hedge its bets a little when it came to yield.