Fujifilm XF10 has a
24.0MP APS-C (23.5 x 15.7 mm ) sized CMOS sensor . On the other hand, Samsung TL100 has a
12.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CCD sensor .
Fujifilm XF10's sensor provides 12MP more than Samsung TL100's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely.
On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.
Below you can see the XF10 and TL100 sensor size comparison.
As seen above, Fujifilm XF10 has a 13.3x Larger sensor area than Samsung TL100. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.