In terms of specifications, the 12GB version is a hybrid of the RTX 2060 6GB and the RTX 2060 SUPER. It has a 12nm TU106 GPU with 2176 CUDA cores but sticks with a 192-bit memory bus, resulting in 336GB/s memory bandwidth and not the 448GB/s offered by the SUPER edition.
With a 184W TDP, the power envelope is 9W higher than the SUPER model though:
Obviously, we were quite surprised by this rumor, but we have since confirmed this information with as many as three sources. They have all received the same specifications: 2176 CUDA cores, 12GB GDDR6 14Gbps memory across a 192-bit bus, and 184W TDP. As for the boost clock, two sources claim it is a 1650 MHz boost by default with factory-overclocked variants going into 1690 MHz space.The launch is expected on December 7, 2021.