Nokia RX-114 appeared on benchmark site GFXBench and it is running on Quad-core processor & Adreno 330 GPU which means the CPU is the mightiest Snapdragon 800 processor. The screen resolution mentioned is 1371×771, this is similar resolution as on Surface Pro according to GFXBench.
Right now, we do not know if this device is still heading to market or not.
[Via] GFXbench