MSI 570 8GB Armor OC – 999 h/s

Monero
Scratchpad: 2MB
"gpu_threads_conf" : [ 
 { "index" : 0, "intensity" : 1024, "worksize" : 8, "affine_to_cpu" : 0 },
 { "index" : 0, "intensity" : 1024, "worksize" : 8, "affine_to_cpu" : 0 }, 
],

XMR_GPU.png

BIOS: Anoraks MSI RX 580 8GB ARMOR Hynix Samsung_memshift-1750

DRIVERS: AMD Blockchain BETA Drivers

OC: OverdriveNTool
GPU P7: 1300/950
MEM P2: 2200/950

Sapphire RX 570 4GB – 850 h/s

Electroneum
Scratchpad: 2MB
"gpu_thread_num" : 2,

"gpu_threads_conf" : [
 { "index" : 0, "intensity" : 800, "worksize" : 8, "affine_to_cpu" : false },
 { "index" : 0, "intensity" : 800, "worksize" : 8, "affine_to_cpu" : false },