NVIDIA GeForce GTX 980 Mobile: specs and benchmarks
NVIDIA started GeForce GTX 980 Mobile sales 21 September 2015 at a recommended price of $395.82. This is high-end Maxwell architecture notebook card based on 28 nm manufacturing process and primarily aimed at gamers. 4 GB of GDDR5 memory clocked at 7.0 GB/s are supplied, and together with 256 Bit memory interface this creates a bandwidth of 224 GB/s.
Compatibility-wise, this is card attached via MXM-B (3.0) interface. Two 6-pins power connectors are required, and power consumption is at 100-200 Watt.
It provides good gaming and benchmark performance at 50.40 percent of a leader's which is AMD Radeon R9 390 X2.