ATI FirePro V3900 's Advantages
Lower TDP (50W vs 263W)
AMD Radeon RX 7800 XT 's Advantages
Released 11 years and 6 months late
Boost Clock2430MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (624.1GB/s vs 28.80GB/s)
3360 additional rendering cores