NVIDIA GeForce 615 's Advantages
Lower TDP (49W vs 85W)
AMD Radeon RX 570 Mobile 's Advantages
Released 5 years and 7 months late
Boost Clock1206MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (211.2GB/s vs 28.80GB/s)
2000 additional rendering cores