Compare
Specifications
Xiaomi Mi 4i |
Xiaomi Redmi Note 4X |
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Full
Differences
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Xiaomi Mi 4i |
Xiaomi Redmi Note 4X |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / CDMA / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| CDMA 800 & TD-SCDMA | ||
| 3G Network | HSDPA 850 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| TD-SCDMA | ||
| 4G Network | 3, 7, 38, 39, 40, 41 | 1, 3, 5, 7, 38, 39, 40, 41 - Snapdragon model |
| 1, 3, 5, 7, 8, 38, 39, 40, 41 - Mediatek model | ||
| Speed | HSPA, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2015, April. Released 2015, April | 2017, February |
| Status | Discontinued | Available. Released 2017, February |
| Body | ||
|---|---|---|
| Dimensions | 138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in) | 151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in) |
| Weight | 130 g (4.59 oz) | 165 g (5.82 oz) |
| Build | Glass front (Gorilla Glass), plastic back, plastic frame | Glass front, aluminum back, aluminum frame |
| SIM | Dual SIM (Micro-SIM, dual stand-by) | Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) |
| Display | ||
|---|---|---|
| Type | IPS LCD | IPS LCD |
| Size | 5.0 inches, 68.9 cm2 (~71.7% screen-to-body ratio) | 5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio) |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~441 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
| Protection | Corning scratch-resistant glass | |
| Platform | ||
|---|---|---|
| OS | Android 5.0.2 (Lollipop), MIUI 8.2 | Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 10 |
| Chipset | Qualcomm MSM8939 Snapdragon 615 (28 nm) | Qualcomm MSM8953 Snapdragon 625 (14 nm) |
| CPU | Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | Octa-core 2.0 GHz Cortex-A53 |
| GPU | Adreno 405 | Adreno 506 |
| Memory | ||
|---|---|---|
| Card slot | No | microSDXC (uses shared SIM slot) |
| Internal | 16GB 2GB RAM, 32GB 2GB RAM | 16GB 3GB RAM, 32GB 3GB RAM, 64GB 4GB RAM |
| eMMC 4.5 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Modules | 13 MP, f/2.0, AF | 13 MP, f/2.0, 1/3.1", 1.12µm, PDAF |
| Features | Dual-LED dual-tone flash, panorama, HDR | Dual-LED dual-tone flash, panorama, HDR |
| Video | 1080p@30fps, 480p@120fps | 1080p@30fps, 720p@120fps |
| Selfie Camera | ||
|---|---|---|
| Modules | 5 MP, f/1.8 | 5 MP, f/2.0 |
| Video | 1080p@30fps | |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| 24-bit/192kHz audio |
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| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct |
| Bluetooth | 4.1, A2DP | 4.2, A2DP, LE |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS |
| NFC | No | No |
| Infrared port | No | Yes |
| Radio | Stereo FM radio | FM radio |
| USB | microUSB 2.0, OTG | microUSB 2.0, OTG |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Type | Li-Ion 3120 mAh, non-removable | Li-Po 4100 mAh, non-removable |
| Charging | 10W wired, QC1 | |
| Talk time | Up to 35 h (3G) | |
| Misc | ||
|---|---|---|
| Colors | Dark Gray, Black, White, Yellow, Blue, Pink | Platinum Silver, Champagne Gold, Matte Black, Hatsune Miku, Sakura Powder | SAR | 0.51 W/kg (head) 0.60 W/kg (body) |
| Models | 2015015 | |
| Price | About 260 EUR | About 130 EUR |
| Tests | ||
|---|---|---|
| Performance | Basemark X: 4875 | |
| Display | Contrast ratio: 1055:1 (nominal), 2.641 (sunlight) | |
| Loudspeaker | Voice 63dB / Noise 65dB / Ring 68dB | |
| Battery (old) | Endurance rating 67h | |