Vostro 3520 and Rog G752VL-GC088D share specifications such as Form Factor (Clamshell), Processor Manufacturer (Intel), CPU Architecture (x86-64), Memory Type (DDR4).
The main differences: Processor Model (Vostro 3520: Intel Core i5-1235U, Rog G752VL-GC088D: Intel Core i7 6700HQ 2.6GHz); GPU Model (Vostro 3520: Intel Iris Xe Graphics eligible, Rog G752VL-GC088D: Nvidia GeForce GTX 965M); Installed Memory (Vostro 3520: 8 GB, Rog G752VL-GC088D: 16 GB); Storage Capacity (Vostro 3520: 256 GB, Rog G752VL-GC088D: 1000 GB).
Vostro 3520 may suit users who need its differing values, while Rog G752VL-GC088D benefits those who need its paired strengths. Review the specs table above before deciding.