Canon SX740 HS has a
21.0MP 1/2.3 (6.17 x 4.55 mm ) sized BSI-CMOS sensor and features DIGIC 8 processor. On the other hand, Kodak M380 has a
10.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor .
Canon SX740 HS's sensor provides 11MP more than Kodak M380'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 SX740 HS and M380 sensor size comparison.
Canon SX740 HS and Kodak M380 have the same sensor sizes so they will provide same level of control over the depth of field when used with same focal length and aperture. On the other hand, since Kodak M380 has 102% larger pixel area (2.81µm2 vs 1.39µm2) compared to Canon SX740 HS, it has larger pixel area to collect light hence potential to have less noise in low light / High ISO images.