why no crossfire test ?
efficiency did inproved from previous gen, 290 performance at ~150w, but that also mean 28nm gtx970 performance at similar watt even after full node shrink advantage ( sure price is low but i am talking exclusively abou arch efficiency ) . GCN needs overhauling.
efficiency did inproved from previous gen, 290 performance at ~150w, but that also mean 28nm gtx970 performance at similar watt even after full node shrink advantage ( sure price is low but i am talking exclusively abou arch efficiency ) . GCN needs overhauling.