Xiaomi Poco F4 vs Realme X9
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| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi Poco F4 | Realme X9 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41 | LTE |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA | SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| - | CDMA2000 1xEV-DO | |
| Launch | ||
|---|---|---|
| Announced | 2022, June 23 | Not announced yet |
| Status | Available. Released 2022, June 27 | Cancelled |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass 5), glass back | - |
| Dimensions | 163.2 x 76 x 7.7 mm (6.43 x 2.99 x 0.30 in) | - |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 195 g (6.88 oz) | - |
| IP53, dust and splash resistant | - | |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 5 | - |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~411 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~86.6% screen-to-body ratio) | 6.4 inches, 98.9 cm2 |
| Type | AMOLED, 120Hz, HDR10+, Dolby Vision, 900 nits (HBM), 1300 nits (peak) | OLED, HDR10 |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) | - |
| Chipset | Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) | - |
| GPU | Adreno 650 | - |
| OS | Android 12, upgradable to Android 13, MIUI 14.2 for POCO | Android 11, Realme UI 2.0 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 128GB 8GB RAM, 256GB 12GB RAM |
| UFS 3.1 | UFS | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Triple | 64 MP, f/1.8, (wide) 1/2.0", 0.7µm, PDAF, OIS 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) | 64 MP, (wide), PDAF 13 MP, (ultrawide) Auxiliary lens |
| Video | 4K@30/60fps, 1080p@30/60fps | 4K@30fps, 1080p@30/60/120fps, gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | - | Panorama |
| Single | 20 MP, f/2.5, (wide), 1/3.06", 1.0µm | Unspecified |
| Video | 1080p@30fps | - |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | Unspecified |
| 35mm jack | No | Unspecified |
| Loudspeaker | Yes, with stereo speakers | Yes |
| 24-bit/192kHz audio | 24-bit/192kHz audio | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.2, A2DP, LE | 5.1, A2DP, LE |
| Infrared port | Yes | - |
| NFC | Yes (market/region dependent) | Unspecified |
| Positioning | GPS (L1+L5), GLONASS (L1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) | GPS, GLONASS, GALILEO, BDS |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 67W wired, PD3.0, QC3, 100% in 38 min | 65W wired |
| Type | Li-Po 4500 mAh | 4500 mAh |
| Misc | ||
|---|---|---|
| Colors | Moonlight Silver, Night Black, Nebula Green | Black; other colors |
| Models | 22021211RG, 22021211RI | - |
| Price | ₹ 16,999 | - |
| Tests | ||
|---|---|---|
| Battery life | Endurance rating 101h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: Infinite (nominal) | - |
| Loudspeaker | -26.1 LUFS (Good) | - |
| Performance | AnTuTu: 590961 (v8), 698586 (v9) GeekBench: 3190 (v5.1) GFXBench: 49fps (ES 3.1 onscreen) | - |
| OUR TESTS | ||
|---|---|---|
| Battery (old) | Endurance rating 101h | - |
| Camera | Photo / Video | - |
| Display | 1003 nits max brightness (measured) | - |
| Loudspeaker | -26.1 LUFS (Good) | - |
| Performance | AnTuTu: 590961 (v8), 698586 (v9) GeekBench: 3190 (v5.1) GFXBench: 49fps (ES 3.1 onscreen) | - |