Updated: Feb 7, 2021
Lenovo has listed new unreleased GeForce RTX graphics cards on their website as a specifications of its desktop Legion R5 28IMB05 desktop gaming system. The specifications reveal that the machine will feature NVIDIA's new Ampere architecture based 30 series graphics cards.
These desktop configurations includes NVIDIA's unannounced RTX 3060, RTX 3050 Ti and RTX 3050 GPUs.
According to Lenovo's support page, the regular GeForce RTX 3060 sports 12GB of GDDR6 memory. Interestingly, that is up from 8GB of GDDR6 memory on the Ti version that already exists. However, rumor has it the regular RTX 3060 model will feature a 192 bit memory bus where RTX 3060 Ti is having 256-bit memory bus, fewer CUDA cores 3,840 for non Ti version and 4,864 for Ti version, fewer RT cores 30 versus 38, and also fewer tensor cores 120 and 152 respectively.
Assuming if its true the GeForce RTX 3060 Ti will still be the overall faster card, even with less onboard GDDR6 memory.
The GeForce RTX 3050 Ti will have 6GB of GDDR6 memory. According to past leaks and rumors, it is expected to arrive with a 192-bit memory bus, 3,584 CUDA cores, 28 RT cores, and 112 tensor cores.
Finally, the regular GeForce RTX 3050 is listed with 4GB of GDDR6 memory. It is expected to arrive with a 128-bit memory bus, 2,304 CUDA cores, 18 RT cores, and 72 tensor cores.
Good news is that even these cheaper cards will also support real-time Ray Tracing feature. So you will be able to get the flavor of ray tracing with these cheap cards as well.
Price are not confirmed yet as the cards are not yet released but as per the rumor's only it may be between 17K-20K INR for RTX 3050 Ti and 13K-16K for RTX 3050.
Source - Lenovo, videoCardz