Nope.
Talking about Canvas A1, Cortex-A7 is a core designed by ARM and both Mediatek and Qualcomm have licensed it from ARM and are using it directly. MT6582 has 4 of them, Snapdragon 200 only two.
Dunno about what's the case with Mali 400 and Adreno 302, but both should be around the same level since Mali 400 is too old. I might be wrong on this one. Mali 400 is again designed by ARM and Mediatek has licensed it. Adreno is Qualcomm's own design.
Neither Qualcomm or Mediatek have the ability to fabricate chips.
TSMC manufactures both Qualcomm and Mediatek chips, so no "low quality" thing if you're wondering; and being made on the same 28nm manufacturing process from TSMC, you'd expect them to have same power characterstics. Whatever you're saying about their SoCs is false, though you have a point about the external build of Moto E.
im saying this because my brother has a Moto E and a Lenovo S930 which has the same cpu as android one
its really slow and laggy compared to SD200 found on the Moto E,it could be the rom or something but hes tried changing launchers etc,no improvement,even apps are slow on it in comparison to Moto E
When i first saw the Moto E release even i used to believe cheaper snapdragon chipsets like the SD200 and SD400 were underpowered but the SD200 is actually a very capable cpu and handles stuff very well
the low quality thing isnt for the cpus,i was talking about the android one oems -spice,MMX and Karbonn who are notorious for poor after sales and build
the ARM thing is true but snapdragon performs better in real life than mediatek
the only reason one should consider the android one handsets over the Moto E is probably the inclusion of camera flash,otherwise the Premium sturdy feel of the Moto E puts most mid range handsets also to shame
i have two lenovo tablets both with mediatek and despite the good pricing etc, the lag and incompatibility issues which i face are rather surprising even though one of them is a quad core