Oppo R66 spotted on GFXBench with Mediatek MT6750 [UPDATED: OPPO F1s]

5.5″ HD display + Mediatek MT6750 octa-core CPU 1.5GHz + Mali-T860 MP2 GPU + 4GB RAM + 32GB ROM + Android 5.1 Lollipop + 13MP rear camera + 16MP front camera .