Microsoft Lumia 640 XL LTE Dual Sim vs Xiaomi Redmi 20X
Quick Comparison
Xiaomi Redmi 20X has better RAM than Microsoft Lumia 640 XL LTE Dual Sim. In terms of display resolution, Xiaomi Redmi 20X has better resolution of 2340 x 1080 than Microsoft Lumia 640 XL LTE Dual Sim which has resolution of 1280 x 720. Xiaomi Redmi 20X has more internal memory than Microsoft Lumia 640 XL LTE Dual Sim
| Name | Microsoft Lumia 640 XL LTE Dual Sim | Xiaomi Redmi 20X |
| RAM | 1 GB | 4 GB |
|---|---|---|
| Display | 5.7 in | 6.43 in |
| Internal Memory | 8 GB | 128 GB |
| Battery | 3000 mAh | 5000 mAh |
| Camera | 13 MP | 48 MP Quad |
| Price | Rs. 5999 | Rs. 10990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March, 2015. The cost of Microsoft Lumia 640 XL LTE Dual Sim is Rs. 5999. The cost of Xiaomi Redmi 20X is Rs. 10990.
Display comparison
Xiaomi Redmi 20X has larger screen size of 6.43 inches in comparison to Microsoft Lumia 640 XL LTE Dual Sim's 5.7 inch screen. Microsoft Lumia 640 XL LTE Dual Sim has IPS Screen type where as Xiaomi Redmi 20X has AMOLED Screen type. Xiaomi's phone has display density of 395 PPI & Microsoft's phone has only 258 PPI display density. Microsoft Lumia 640 XL LTE Dual Sim has 16:9 aspect ratio where as Xiaomi Redmi 20X has 19.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi 20X's larger 4 GB RAM is better for playing games and all with respect to Microsoft Lumia 640 XL LTE Dual Sim's lower 1 GB RAM. Xiaomi Redmi 20X has more Internal Memory (128 GB) than Microsoft Lumia 640 XL LTE Dual Sim (8 GB).
Camera comparison
Xiaomi Redmi 20X's 48 MP Quad Rear Camera outclasses Microsoft Lumia 640 XL LTE Dual Sim's 13 MP Rear Camera in terms of resolution. Xiaomi Redmi 20X will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Microsoft Lumia 640 XL LTE Dual Sim's 5 MP Front Camera.
Technical comparison
Microsoft Lumia 640 XL LTE Dual Sim has version 8.1 Windows Phone Operating System where as Xiaomi Redmi 20X has version 10 Android Operating System.
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Full Comparison
| Name | Microsoft Lumia 640 XL LTE Dual Sim | Xiaomi Redmi 20X |
| General | ||
| Model | Redmi 20x | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March, 2015 | |
| Design | ||
| Dimensions | 81.5 x 157.9 x 9 mm | 77.2 x 162.3 x 8.9 mm |
| Weight | 171 g | 199 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.7 inches, 720 x 1280 pixels | 6.43 inches, 1080 x 2340 pixels, 90 Hz |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 258 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 90.77% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Corning Gorilla Glass 3 Screen Protection | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 4 GB |
| Storage | 8 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 128 GB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Acceleration Sensor, Gyroscope, Ambient Light Sensor, Distance Sensor, Electronic Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Extra | DLNA | |
| Camera | ||
| Rear Camera | 13 MP | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | Sony IMX582 | |
| Auto Focus | Yes | Yes |
| Features | HDR, Document Mode, ID photocopy Mode, Portrait Mode, Panorama Mode, Professional Mode | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 13 MP ƒ/2.3 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Windows Phone v8.1 | Android v10 |
| Chipset | Qualcomm Snapdragon 400 | MediaTek Dimensity 700 5G |
| CPU | 1.2 GHz, Quad Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.2 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55 | |
| GPU | Adreno 305 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, WMA | WAV, AAC, MP3, AMR |
| Video | MP4, H.264, WMV | MP4, M4V, MKV, XVID |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 3000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes, 9W Reverse Charging | |
| StandBy Time | 39 days | |
| Talk Time | 31 hours | |