How does the RX 9070 XT Red Devil's power consumption compare to the RTX 5080

RX 9070 XT Red Devil

The RX 9070 XT Red Devil, a custom variant from PowerColor, is noted for its high power requirements. It recommends a minimum power supply of 900W for the entire system, not just the GPU itself[1][4][7]. This high requirement is largely due to its factory overclocks and the inclusion of three 8-pin power connectors, which provide ample headroom for overclocking[7]. The typical board power (TBP) of this card is estimated to be around 400W, considering the system's overall power needs and the headroom included in the 900W recommendation[1].

Nvidia RTX 5080

In contrast, the Nvidia RTX 5080 has a total graphics power (TGP) of 360W**[2][3]. Nvidia recommends an 850W power supply for systems using this GPU, though this can vary based on system configuration[1]. The RTX 5080 is generally more power-efficient compared to the RX 9070 XT Red Devil, especially when considering the entire system's power requirements.

Comparison

- Power Supply Requirement: The RX 9070 XT Red Devil requires a significantly higher power supply (900W) compared to the RTX 5080 (850W recommended by Nvidia).
- GPU Power Consumption: The RTX 5080 has a TGP of 360W, while the RX 9070 XT Red Devil's TBP is estimated to be around 400W, though this can vary based on the specific model and overclocking.
- Performance and Efficiency: The RTX 5080 generally offers higher performance with faster memory and more cores, which can lead to better efficiency in certain workloads[3][5]. However, the RX 9070 XT is expected to offer competitive performance at a potentially lower price point[6].

Overall, while both cards are powerful, they cater to different needs and budgets. The RX 9070 XT Red Devil is designed for extreme performance with high overclocking potential, whereas the RTX 5080 offers strong performance with a focus on efficiency and advanced features like Tensor Cores.