Computer Forum
GeForce RTX 5080 Super (Image © Seasonic)
Estimated Power Consumption and TDP
These models align with earlier industry leaks regarding total graphics power (TGP) and thermal design power (TDP). According to the reported specifications, the RTX 5080 SUPER is expected to operate at a rated power of 415 W. Lower power requirements are projected for the mid- to high-end models: the RTX 5070 Ti SUPER is expected to be rated at 350 W, and the RTX 5070 SUPER at 275 W.
These figures are crucial for users planning to build a system, as they determine the power output and voltage stability required from the power supply to prevent system instability during peak loads.
Speculation on Memory Architecture and Capacity
Beyond power consumption, industry discussions are focused on the possible integration of new memory modules. There is speculation that NVIDIA could use 3-GB GDDR7 modules in the SUPER series. This change would allow for an increase in total graphics memory (VRAM) without having to change the number of memory chips soldered onto the circuit board. With this configuration, both the RTX 5080 SUPER and the RTX 5070 Ti SUPER could feature 24 GB of VRAM, while the RTX 5070 SUPER might be upgraded to 18 GB. It is important to note that the Seasonic calculator focuses exclusively on power consumption and does not provide data on memory specifications.
Market Availability and Release Window
Current forecasts suggest that the RTX 50 SUPER series will not be released this year. Analysts anticipate a possible unveiling early next year, which could coincide with major industry events such as CES. Until NVIDIA provides official technical documentation, these database entries remain speculative indicators and do not constitute confirmed product specifications.
