AMD Radeon HD 6970M 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 96.00GB/s)
320 additional rendering cores
AMD Radeon RX 550 Mobile 's Advantages
Released 6 years and 6 months late
Boost Clock1287MHz
More VRAM (2GB vs 1GB)
Lower TDP (50W vs 75W)