AMD Radeon R7 340 OEM 's Advantages
Lower TDP (50W vs 175W)
AMD Radeon RX Vega Nano 's Advantages
Boost Clock has increased by 98% (1546MHz vs 780MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (409.6GB/s vs 64.00GB/s)
3712 additional rendering cores