Leaked NVIDIA Quadro RTX (A)6000 details confirm GA102 GPU, 48 GB GDDR6 VRAM and a new 8-pin power connector for professional Ampere card - NotebookCheck.net News
Amazon.com: NVIDIA Quadro RTX 6000 : Electronics
QUADRO RTX 6000-NEW - New - NVIDIA QUADRO RTX 6000 TURING GPU 24GB 4608 CUDA CORES MEMORY INTERFACE 384 BIT GDDR6 MEMORY BANDWIDTH 672GB/S PCI-E 3.0 X16 ( 4 ) FOUR DISPLAYPORTS
NVIDIA Quadro RTX 8000, RTX 6000 and RTX 5000 Announced - See Features, Specs and Price - ThePCEnthusiast