NVIDIA GeForce GTX 670M: specs and benchmarks
NVIDIA started GeForce GTX 670M sales 22 March 2012. This is Fermi 2.0 architecture notebook card based on 40 nm manufacturing process and primarily aimed at gamers. 1.5 GB of GDDR5 memory clocked at 1.5 GHz are supplied, and together with 192bit memory interface this creates a bandwidth of 72.0 GB/s.
Compatibility-wise, this is card attached via MXM-B (3.0) interface. No additional power connector is required, and power consumption is at 75 Watt.
It provides poor gaming and benchmark performance at 8.68 percent of a leader's which is AMD Radeon R9 390 X2.