NVIDIA GeForce GTX 660 OEM 's Advantages
Lower TDP (130W vs 300W)
AMD Radeon RX 6900 XT 's Advantages
Released 8 years and 2 months late
Boost Clock has increased by 153% (2250MHz vs 888MHz)
More VRAM (16GB vs 1536GB)
Larger VRAM bandwidth (512.0GB/s vs 134.4GB/s)
3968 additional rendering cores