I had my P7100 set to ISO 3200 by mistake when I took this. Exposure was set at -1/3 F/Stop. I am very pleasantly surprised at its image quality. This is from a RAW file converted in Lightroom (default settings except for white balance) and processed in Photoshop, including sharpening. I did no noise reduction.

I took an ISO 3200 photo tonight in my living room and there is much more apparent noise. Not too bad, when you consider the small sensor, but clearly much more apparent than in my photo of the leaf and in need of substantial noise reduction. Also, I suspect that having taken the leaf photo in daylight helped mask any noise.