A powerful new gaming handheld has just been unveiled with a powerhouse of an AMD chip, showing in-game performance that, at first glance, makes it a serious competitor to the Steam Deck. The GPD Win 5 is the first handheld to be unveiled with an AMD Ryzen AI Max+ 395 APU, bringing a GPU that's in some respects more powerful than the one in the PlayStation 5.This flagship AMD Strix Halo processor is a serious entry into the mobile PC gaming market, mainly because it has an AMD RDNA 3.5 GPU with 40 compute units. As a point of comparison, the PlayStation 5's RDNA 2 GPU only has 36 compute units, and even the desktop AMD Radeon RX 7600 XT graphics card only has 32. It will be restricted by its use of shared system memory and power constraints, of course, but in terms of GPU power, this new device could easily end up topping our best handheld buying guide, where we already recommend its older sibling, the GPD Win 4. Continue reading Watch out Steam Deck, this new gaming handheld looks more powerful than the PS5MORE FROM PCGAMESN: Ryzen 7 9800X3D review, Best gaming CPU, Radeon RX 9070 XT review