Also the Offscreen and Onscreen scores of the SM-W750V is close to Lumia 1520 scores and much higher than any other Windows Phone. Lumia 1520 screenshot is on top followed by SM-W750V screenshot. This may indicate similar processor on both the devices. But it is surprising, that Samsung has chosen Adreno 305 GPU with a Snapdragon 800 processor.
The device nicknamed Huron will have 5-inch display as earlier revealed in Zauba records and may have a Galaxy S like design.