ATI Mobility Radeon HD 5870 's Advantages
Lower TDP (50W vs 100W)
AMD Radeon RX 6600M 's Advantages
Released 11 years and 4 months late
Boost Clock2416MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 64.00GB/s)
992 additional rendering cores