ATI Radeon HD 4870 X2 's Advantages
Lower TDP (286W vs 375W)
AMD Radeon Vega Frontier Edition Watercooled 's Advantages
Released 8 years and 11 months late
Boost Clock1600MHz
More VRAM (16GB vs 1GB)
Larger VRAM bandwidth (483.8GB/s vs 115.2GB/s)
3296 additional rendering cores