RTX 5080 SUPER Leak: 415W TDP and 24GB VRAM Specs Surface

The NVIDIA RTX 5080 SUPER appears in a power supply calculator with 415W TDP and 24GB VRAM. See the leaked specs and what they mean for the RTX 50 series.

The NVIDIA RTX 5080 SUPER appears in a third-party power supply calculator, signaling a potential upgrade to the RTX 50 series lineup. This development matters because it suggests NVIDIA is moving forward with a higher-power variant despite earlier reports that the entire SUPER series might be canceled. Buyers waiting for more memory or higher thermal limits should watch this leak closely.

Leaked specs suggest a high-power variant with 24GB VRAM and 415W TDP

The listing identifies the GPU chip as GB203, which aligns with the standard RTX 5080 architecture. However, the SUPER designation implies a distinct SKU with enhanced specifications. NVIDIA has not officially confirmed the existence of this card, and the details originate solely from a Seasonic calculator entry.

TDP: 415W
VRAM: 24GB
Memory Interface: 256-bit
Memory Speed: 32Gbps
Memory Bandwidth: 1024GB/s

The most significant change involves the memory subsystem. The RTX 5080 SUPER reportedly includes 24GB of VRAM, which is a 50% increase over the standard 16GB found on the non-SUPER model. This upgrade sits on a 256-bit memory interface and runs at 32Gbps using GDDR7 technology.

These memory upgrades result in a bandwidth increase to 1024GB/s, up from 960GB/s on the standard variant. The card also carries a Thermal Design Power (TDP) of 415W, which is approximately 15% higher than the 360W limit of the standard RTX 5080. This power increase supports the higher memory speeds and capacity.

The rumored revival of the RTX 50 SUPER series follows previous reports that production was halted due to global memory shortages and rising costs. We have been tracking RTX 5080 SUPER closely — see our earlier coverage on NVIDIA RTX 5080 Promoted for 4K. The card remains unconfirmed and subject to change.

Current information relies entirely on unverified leaks from a power supply calculator. No official pricing or release dates have been provided by NVIDIA. The specifications represent a high-power, high-memory option that has not yet reached the market.