Compare phones
| Global Score | |
| 77.2 | 79.8 |
| Basic Information | |
| Nokia | Sony |
| Android 11 | Android 5.1 |
| 2021-05-01 | 2015-09-02 |
| 6.65 x 3.14 x 0.36 inches | 6.08 x 2.99 x 0.31 inches |
| 7.76 ounces | 6.35 ounces |
| Midnight Sun and Nordic Blue | Black, Gold and Gray |
| -- | Glass and Metal |
| -- | Scratch-Resistant Glass |
| -- | $ 545.00 |
| Display / Screen | |
| 6.7 inches | 5.5 inches |
| 1080 x 2400 pixels | 2160 x 3840 pixels (4K) |
| -- | IPS LCD |
| 393 pixels per inch | 801 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 8 | 10.6 |
| Performance | |
| Qualcomm Snapdragon 480 5G SM4350 chipset | Qualcomm Snapdragon 810 MSM8994 chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 3 GB (1600 MHz) RAM |
| Adreno 619 GPU | Adreno 430 (450 MHz) GPU |
| 9.18 | 9.36 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSD, microSDHC, microSDXC (up to 200 GB) external memory slot |
| 14.14 | 8.56 |
| Camera | |
| 64.00 MP + 32.00 MP | 23.00 MP + 5.00 MP |
| -- | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (60 fps) (HD) slow motion video |
| 8.8 | 10.56 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 7.1 |
| Battery Life | |
| 4470mAh Battery | 3430mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | 630 hours standby time 15.2 hours talk time |
| 6.32 | 5.44 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Xperia Z5 Premium is a bit better than the Nokia X20, getting a 79.8 score against 77.2. Both of these devices come with Android OS (operating system), but Xperia Z5 Premium has 5.1 version while Nokia X20 has Android 11. Although Xperia Z5 Premium is incredibly older than Nokia X20, it's design is thinner and lighter.
Sony Xperia Z5 Premium has a much sharper display than Nokia X20, because although it has a little smaller display, it also counts with a much greater screen density and a way better resolution of 3840 x 2160px. Xperia Z5 Premium has a bit more powerful processor than Nokia X20, because although it has lesser RAM memory, and they both have the same number of cores, the Xperia Z5 Premium also counts with an additional graphics processing unit.
Nokia X20 has a superior memory capacity to store more apps and games than Xperia Z5 Premium, because it has 128 GB internal memory capacity and a SD memory slot that holds a maximum of 512 GB. Nokia X20 features improved battery performance than Xperia Z5 Premium, because it has 4470mAh of battery capacity instead of 3430mAh.
Sony Xperia Z5 Premium takes much better photos and videos than Nokia X20, although it has a back camera with a much worse resolution.
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