NVIDIA GeForce GTX 880M SLI technical specs and benchmarks
This is a Kepler architecture notebook card based on 28 nm manufacturing process and primarily aimed at gamers. 2x 8 GB of GDDR5 memory clocked at 5 GHz are supplied.
No additional power connector is required, and power consumption is at 206 Watt.
It provides good gaming and benchmark performance at 33.12 percent of a leader's which is AMD Radeon R9 390 X2.