The GeForce RTX 5080 Suprim SOC features a vapor chamber cooler just as massive as the one found on the 600W RTX 5090 Suprim SOC. With this extra cooling capacity, the fans on the more efficient RTX 5080 can run at lower speeds, resulting in excellent thermals and minimal noise. However, this high-end cooling solution also drives up the price—you’re paying a premium for one of the best factory-overclocked RTX 5080 cards available.
Cyberpunk 2077, RT Medium, 3840 × 2160 (BIOS Silent)
The next test set comes from the Cyberpunk 2077 benchmark, with RT Medium settings at a resolution of 3840 × 2160, with the Silent BIOS. Under these settings, the GPU is again fully loaded. The results are based on eight consecutive benchmark loops.
The graph again shows the final loop, used for calculating the average temperature of the warmed-up graphics card.
GPU clock speeds ranged from 2790 to 2812 MHz, with an average of 2804 MHz. Compared to the Gaming BIOS, that’s a difference of less than 10 MHz, meaning any performance delta is more likely due to measurement error than actual clock speed differences.
Power consumption differences are also within the margin of measurement error.
Average GPU temperature rose only slightly, still staying below 66 °C at peak. Memory hovered around 71 °C. 
Fans started at around 1000 RPM, ramping up to 1200 RPM as the card warmed up.
What are the standout features of the MSI GeForce RTX 5080 Suprim SOC?
From my point of view, it’s the cooler with its top-notch efficiency. 🙂