Sharing the same Blackwell architecture, 5nm process node, and identical transistor count of 21,900 million, these two cards are clearly cut from the same silicon family. The same physical die, same manufacturing process — yet the Ti is configured to draw significantly more power, which is the first hint that Gainward is running the Ti's execution units harder to extract more performance from the same underlying chip.
The most consequential difference in this group is TDP: 145W for the 5060 Ghost OC versus 180W for the 5060 Ti Ghost 8GB — a 35W gap, or roughly 24% more power demand. In practice, this means the Ti will require a more capable PSU and will generate more heat under sustained load, placing greater demands on case airflow. For users in thermally constrained builds or on tighter power budgets, the 5060 Ghost OC's lower TDP is a tangible advantage. Both cards use air cooling exclusively and share identical physical dimensions (262.1 × 126.3 mm), so installation requirements and slot compatibility are the same regardless of which you choose.
On physical and platform fundamentals, the cards are evenly matched — same size, same architecture, same PCIe 5.0 interface. The 5060 Ghost OC holds a practical edge for power- and heat-sensitive builds thanks to its lower TDP, while the Ti's higher power envelope is the price of its performance gains seen in other groups. Which side of that tradeoff is preferable depends entirely on the user's system constraints.