NVIDIA GeForce RTX 3060 with 8GB memory has been tested, 17% performance difference vs. 12GB model - VideoCardz.com
memory - Windows 10 uses only 8GB RAM out of 12GB installed (and detected) - Super User
Realme 12 Pro Plus 5G 256GB 8GB RAM Gsm Unlocked Phone Qualcomm SM7435-AB Snapdragon 7s Gen 2 50MP Display 6.7-inch Processor Qualcomm SM7435-AB Snapdragon 7s Gen 2 Front Camera 32MP Rear Camera