Compare phones
| Global Score | |
| 83.4 | 76.7 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 11 |
| 2021-03-20 | 2021-05-27 |
| 6.51 x 3.02 x 0.37 inches | 6.23 x 2.96 x 0.33 inches |
| 7.58 ounces | 6.70 ounces |
| Frost blue, Metal bronze and Phantom black | Moonlight White, Neptune Blue and Space Black, |
| -- | Glass and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.3 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 393 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 860 SM8150-AC chipset | MediaTek Helio G85 MT6769Z chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Mali G52 MC2 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 15.42 | 10.02 |
| Camera | |
| 48.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 10.78 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA |
| Nano SIM | Nano SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 5160mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Poco X3 Pro has a general score of 83.4, which is a bit better than Xiaomi Redmi Note 8 2021's overall score of 76.7. Despite being the best device in this comparison review, Xiaomi Poco X3 Pro is a heavier and thicker device than Xiaomi Redmi Note 8 2021. Both of these phones use the same Android 11 OS (Operating System).
The Xiaomi Poco X3 Pro counts with a bit better performance than Xiaomi Redmi Note 8 2021, and although they both have 8 CPU cores, the Xiaomi Poco X3 Pro also has 2 GB more RAM. Xiaomi Redmi Note 8 2021 and Xiaomi Poco X3 Pro both have quite similar displays, because although the Xiaomi Redmi Note 8 2021 has a bit smaller display and a little worse 1080 x 2340 resolution, it also counts with a little bit more pixels per screen inch.
The Xiaomi Poco X3 Pro features a much greater storage capacity to install games and applications than Xiaomi Redmi Note 8 2021, because it has more internal storage and a SD memory slot that admits a maximum of 1 TB. The Xiaomi Poco X3 Pro features longer battery lifetime than Xiaomi Redmi Note 8 2021, because it has 5160mAh of battery capacity.
The Xiaomi Redmi Note 8 2021 features a slightly better camera than Xiaomi Poco X3 Pro. Both have the same video quality, a F1.8 aperture, a 48 mega pixels camera, the same camera sensor size and the same video frame rates.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.