My Lyra hash rate is 7900kH/s with 950W power consumption, or 8.3kH/J. My Neoscrypt hash rate is 2000kH/s with 870W power or 2.3 kH/J. Is your efficiency better than that?
1- 318kh/s Neoscrypt at minimum
1080 vcore, some time must also increase slightly to 1100 vocre ( depend on mem clock, vga asic, vendor ram, etc
2- lyra 1m/s at
1000 vcoreYes - in my case lyra cooler and more Energy efficiency