Compare phones
| Global Score | |
| 74.8 | 87.7 |
| Basic Information | |
| Samsung | |
| Android 11 | Android 10 |
| 2021-06-21 | 2020-09-11 |
| 6.24 x 2.89 x 0.33 inches | 6.45 x 3.00 x 0.37 inches |
| 6.56 ounces | 7.51 ounces |
| -- | Black and White |
| Glass | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED Plus |
| 411 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 618 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 64.00 MP + 16.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.57 inches (1/1.76") 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 | -- |
| 12.43 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Nano SIM Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 8.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M51 has a global score of 87.7, which is better than realme GT 5G's global score of 74.8. These devices have Android operating system, but Samsung Galaxy M51 has the previous 10 version and realme GT 5G has Android 11 version. Samsung Galaxy M51 is an older, thicker and heavier cellphone than the realme GT 5G.
The realme GT 5G has just a bit better display than Samsung Galaxy M51, because although it has a quite smaller display, it also counts with a bit higher quantity of pixels per inch of display and a slightly better resolution of 1080 x 2400 pixels. The Galaxy M51 features a much better memory to install games and applications than realme GT 5G, and although they both have equal internal storage capacity, the Galaxy M51 also has a SD memory card expansion slot that allows up to 512 GB.
The realme GT 5G features a little faster processor than Samsung Galaxy M51, and although they both have the same number of cores, the realme GT 5G also has a greater amount of RAM memory. Realme GT 5G captures a little bit better photographs and videos than Galaxy M51, and although they both have the same 3840x2160 video quality, a F1.8 aperture and a back facing camera with a 64 mega-pixels, the realme GT 5G also has a bigger back camera sensor providing a higher image quality and better video frame rates.
The Galaxy M51 features a much longer battery performance than realme GT 5G, because it has a 56 percent more battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.