Now let’s look again at power consumption values of the CPU. Once again, the pure package power of the respective SKU was measured across all games and during each individual benchmark run. And we’ll guess, the FPS have leveled up, the power consumption has not. Similar performance with very different thirst at the gas station. Now there are the sober facts and figures.
Power consumption compared to FPS
For a better illustration of the power consumption in relation to the FPS I show again the already known FPS curves and the CPU power consumption in relation to each other. You can now select the same desired game in each of the three galleries and then compare these curves with each other. The curve of the Core i9-11900K is again striking, where you can see the PL1 and the drop of the curve after time very well.
The trend that the three Alder Lake CPUs are very frugal continues here very impressively:
We also see in the sum of GPU and CPU (that belongs together, after all) that the faster CPUs naturally produce higher GPU power consumption.
Efficiency of the CPU in Watt per achieved FPS
Of course, you always have to look at the power consumption in the context of gaming performance. Here, I again converted how many watts you have to spend per second for a single frame at a time and seriously, it’s again a slap in the face for AMD. That has to be stated without envy.
With that, I’m also done with 1080p and will briefly touch on 1440p and 2160p. So please turn the page once!
- 1 - Introduction, preface and test systems
- 2 - 720p - Gaming performance
- 3 - 720p - Power consumption and efficiency
- 4 - 1080p - Gaming performance
- 5 - 1080p - Power consumption and efficiency
- 6 - 1440p - Gaming performance
- 7 - 1440p - Power consumption and efficiency
- 8 - Overall evaluation of gaming performance
- 9 - Overall evaluation of power consumption and efficiency
- 10 - Summary and conclusion for gaming
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