AMD Radeon HD 7670A: specs and benchmarks
AMD started Radeon HD 7670A sales 5 January 2012. This is TeraScale 2 architecture desktop card based on 40 nm manufacturing process and primarily aimed at gamers. 1 GB of GDDR5 memory clocked at 4 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 64 GB/s.
Compatibility-wise, this is MXM Module card attached via MXM-A (3.0) interface. No additional power connector is required, and power consumption is at 45 Watt.
It provides poor gaming and benchmark performance at 6.60 percent of a leader's which is AMD Radeon R9 390 X2.