HardwareThe Nokia X has a dual-core 1GHz Snapdragon SoC whereas the Lumia 520′s unit boasts the similar specs and same clock speed but has a different chipset. Moreover, both devices have 512MB of RAM. While the Nokia X has an Adreno 203 GPU (Graphic Processing Unit), the Lumia 520 has an Adreno 305 GPU (Graphic Processing Unit).
Having better GPU (Graphic Processing Unit) and different chipset than Nokia X, Lumia 520 wins this leg.
Winner: Lumia 520Latest Business News