The curtains are falling for AMD's H-series of high performance APUs, it seems. Two consecutive leaks have shed some light on CPU and GPU specs for these elusive processors, which should slot in at 45 W total package power: atop the company's low power, 15 W TDP U series of mobile APUs but below the 65 W power envelope of the desktop G series. The first slide, shedding some light on the CPU portion of the APU, was leaked with model number ZM3301C3T4MFB_36/33_N in SiSoftware Sandra's database (and 3D Mark as well). According to the AMD model number decoder, the tested CPU is a Qualification Sample (QS), which means clocks should be final and in the pre-shipping phase.The CPU is a 4-core affair with SMT, running at 3.3 GHz base and 3.6 GHz XFR Boost. As to the integrated graphics, the ZM3301C3T4MFB_36/33_N (let's call it a Ryzen 5 2400H, since it sits so close to AMD's 2400G in specs, but with the lowered power envelope) should carry mobile Vega 11, with 704 Stream Processors (11 CUs). This does help AMD cover some additional mobile platforms, now being able to cover the 15 W (U series), 35 W (GE series) and 45 W (H series) power envelopes for any and all APU designs OEMs and system integrators could think of.