Compare phones
LG Optimus 2X
P990, P990H| Global Score | |
| 55.4 | 88.3 |
| Basic Information | |
| LG | Xiaomi |
| Android 4.0, 2.2 | Android 11 |
| 2010-12-16 | 2021-05-06 |
| 4.88 x 2.49 x 0.43 inches | 6.45 x 3.01 x 0.41 inches |
| 4.90 ounces | 7.41 ounces |
| -- | Mirror Black and Pale Grey |
| -- | Metal and Plastic |
| Scratch-Resistant Glass | -- |
| $ 499.00 | $ 499.00 |
| Display / Screen | |
| 4 inches | 6.7 inches |
| 480 x 800 pixels | 2400 x 1080 pixels |
| TFT | -- |
| 233 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 7.6 | 9.1 |
| Performance | |
| NVIDIA Tegra 250 T20 (Harmony) chipset | Qualcomm Snapdragon 870 SM8250-AC chipset |
| ARM Cortex-A9 (Dual-Core 1000 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 512 MB RAM | 8 GB RAM |
| ULP GeForce @ 333 MHz GPU | Adreno 650 GPU |
| 7.56 | 9.81 |
| Storage | |
| 8 GB internal memory | 128 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | No SD card slot |
| 4.62 | 10.1 |
| Camera | |
| 8.00 MP + 1.30 MP | 48.00 MP + 20.00 MP |
| f/2.80 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 7.15 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSDPA, HSUPA, UMTS, EDGE and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| SIM | Dual SIM |
| 3.5 | 10.6 |
| Battery Life | |
| 1500mAh Li-Ion Battery | 4500mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 400 hours standby time 7.8 hours talk time | -- |
| 3.28 | 6.32 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Black Shark 4 has a global score of 88.3, which is way better than the LG Optimus 2X's score of 55.4. Xiaomi Black Shark 4's body is way newer and a bit thinner, but also way heavier than LG Optimus 2X. Both of these phones have Android OS (Operating System), but the Xiaomi Black Shark 4 has 11 version and LG Optimus 2X has Android 4.0, so it counts with lots of additional features and performance enhancements.
Xiaomi Black Shark 4 counts with a much better looking display than LG Optimus 2X, because it has a lot larger screen, a much higher resolution of 1080 x 2400px and a way better screen density. The Xiaomi Black Shark 4 features a lot better hardware performance than LG Optimus 2X, because it has a higher number of cores and 7,5 GB more RAM memory.
Xiaomi Black Shark 4 has a very superior memory capacity to install applications and games than LG Optimus 2X, because although it has no slot for external memory cards, it also counts with 128 GB internal storage. The Xiaomi Black Shark 4 has a really longer battery duration than LG Optimus 2X, because it has 4500mAh of battery capacity instead of 1500mAh.
Xiaomi Black Shark 4 counts with a much better camera than LG Optimus 2X, because it has a much larger diafragm aperture for better low light captures and videos, a lot more megapixels back facing camera and a lot better (4K) video definition.
Xiaomi Black Shark 4 and the LG Optimus 2X cost the same, which makes it an easy decision.
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