The Samsung NX3000 features 20.3MP APS-C CMOS Sensor and ISO 100-25600 on the other hand Fujifilm X-A1 features 16.3MP APS-C CMOS Sensor and Extended Sensitivity to ISO 25600, take a look at the Major Specification Below.
Samsung NX3000 vs. Fujifilm X-A1 Specification Comparison Table.
Megapixel: Samsung NX3000 features 20.3 megapixel sensors, on the other hand Fujifilm X-A1 it is limited to 16.3 megapixels, so resolution wise Samsung NX3000 is much better.
More AF Points: Both camera feature same contrast based AF system but we get more AF points with Fujifilm X-A1 compared to Samsung NX3000.
Top Continuous shooting speed: Fujifilm X-A1 captures fast shooting speed (5.6 vs. 5 fps) compared to Samsung NX3000.
Video Mode: Samsung NX3000 features full HD video recording @ 30 and 25 fps frame rate. HD video recording @ 30 fps and 25 fps.
Video Mode: Fujifilm X-A1 features full HD video recording @ 30fps frame rate. HD video recording @ 30 fps.
Wireless: Samsung NX3000 features Wi-Fi with NFC connectivity, you can easily transfer your images via Wi-Fi and send your images to other smart device by using photo beam technology, you can also activate remote shooting on NX3000 via NFC, but un-fortunately Fujifilm X-A1 has limited to Wi-Fi connectivity only. It only allows you to share your images, no remote shooting option available.
Battery Life (CIPA): Samsung NX3000 features longer battery life (According to CIPA) compared to Fujifilm X-A1.
Weight: Samsung NX3000 lighter than Fujifilm X-A1.
High ISO Test Between Samsung NX3000 vs. Fujifilm X-A1
Verdict: We recommend you to buy Fujifilm X-A1 camera since the photodiodes of X-A1 is larger compared to NX3000 (16.3 vs 20.3 MP)… the Fujifilm X-A1 will perform better than the NX3000. +1 the Fujifilm have more AF points compared to NX3000.