the memory is inherent to the gpu architecture. You cannot just add VRAM and expect no other bottlenecks to pop up. Yes they can reduce the VRAM to create budge

the memory is inherent to the gpu architecture. You cannot just add VRAM and expect no other bottlenecks to pop up. Yes they can reduce the VRAM to create budget models and save a bit here and there. But adding VRAM to a top model is a tricky endeavour