NVIDIA GeForce GTX 690 's Advantages
Lower TDP (300W vs 405W)
AMD Radeon RX 7990 XTX 's Advantages
Boost Clock has increased by 253% (3599MHz vs 1019MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (1152GB/s vs 192.3GB/s)
4608 additional rendering cores