AMD Radeon Pro 5500 XT 's Advantages
Released 6 years and 8 months late
Boost Clock1757MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 104.0GB/s)
640 additional rendering cores
AMD Radeon R9 260 OEM 's Advantages
Lower TDP (85W vs 125W)