NVIDIA GeForce GTX 480M SLI technical specs and benchmarks
NVIDIA started GeForce GTX 480M SLI sales 25 May 2010. This is a Fermi architecture notebook card based on 40 nm manufacturing process and primarily aimed at gamers. 4 GB of GDDR5 memory clocked at 1.2 GHz are supplied.
No additional power connector is required, and power consumption is at 100 Watt.
It provides poor gaming and benchmark performance at 10.67 percent of a leader's which is AMD Radeon R9 390 X2.