| Global Score | |
| 74.8 | 77.3 |
| Basic Information | |
| Sony | |
| Android 11 | Android 4.4.4 |
| 2021-06-21 | 2014-09-03 |
| 6.24 x 2.89 x 0.33 inches | 5.85 x 2.89 x 0.35 inches |
| 6.56 ounces | 6.02 ounces |
| -- | Black and White |
| Glass | -- |
| -- | Scratch-Resistant Glass |
| -- | $ 170.00 |
| Display / Screen | |
| 6.4 inches | 5.2 inches |
| 2400 x 1080 pixels | 1080 x 1920 pixels (Full HD) |
| Super AMOLED | IPS LCD |
| 411 pixels per inch | 424 pixels per inch |
| -- | 592 cd/m2 brightness |
| No touch screen | Capacitive, Multi-touch |
| 8.2 | 9.6 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 801 8974-AC chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Krait 400 (Quad-Core 2500 MHz) processor |
| 8 GB RAM | 3 GB (933 MHz) RAM |
| Adreno 660 GPU | Adreno 330 (450 MHz) GPU |
| 9.63 | 9.45 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 10.1 | 8.12 |
| Camera | |
| 64.00 MP + 16.00 MP | 20.70 MP + 2.20 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | 25.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.43 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 7 |
| Battery Life | |
| 4500mAh Nano SIM Battery | 3200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| -- | 920 hours standby time 21 hours talk time |
| 6.32 | 5.2 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
The Sony Xperia Z3 has a score of 77.3, which is a bit better than realme GT 5G's 74.8 global score. Both of these devices use Android OS (operating system), but the Sony Xperia Z3 has a more recent 4.4.4 version while realme GT 5G has Android 11, providing you a lot of extra features and performance enhancements. Despite of the fact Sony Xperia Z3 is incredibly older and a bit thicker than realme GT 5G, it's design is still just a bit lighter.
Realme GT 5G has just a little better processing power than Xperia Z3, because although it has doesn't have an extra graphics processing unit, it also counts with a greater number of cores and a greater amount of RAM memory. Sony Xperia Z3 counts with a brighter screen than realme GT 5G, because although it has a little smaller screen and a bit lower 1920 x 1080 pixels resolution, it also counts with a bit more pixels per inch of screen.
Realme GT 5G has a very superior storage capacity to install applications and games than Xperia Z3, because although it has no external memory card slot, it also counts with 128 GB internal storage capacity. The realme GT 5G captures much better videos and photos than Sony Xperia Z3, and although they both have the same video quality, the realme GT 5G also has faster video frame rates, a bigger camera aperture, a much larger back-facing camera sensor providing a lot better image quality and a way better resolution camera in the back.
The realme GT 5G counts with a superior battery performance than Xperia Z3, because it has a 4500mAh battery capacity.
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