Microsoft Lumia 640 Dual Sim vs Microsoft Lumia 950 XL
Quick Comparison
Microsoft Lumia 950 XL has better RAM than Microsoft Lumia 640 Dual Sim. Neither of them has front Flash. In terms of display resolution, Microsoft Lumia 950 XL has better resolution of 2560 x 1440 than Microsoft Lumia 640 Dual Sim which has resolution of 720 x 1280. Microsoft Lumia 950 XL has more internal memory than Microsoft Lumia 640 Dual Sim
| Name | Microsoft Lumia 640 Dual Sim | Microsoft Lumia 950 XL |
| RAM | 1 GB | 3 GB |
|---|---|---|
| Display | 5 in | 5.7 in |
| Internal Memory | 8 GB | 32 GB |
| Battery | 2500 mAh | 3300 mAh |
| Camera | 8 MP | 20 MP |
| Price | Rs. 5600 | Rs. 24990 |
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Detailed Comparison
Price And Launch
The cost of Microsoft Lumia 640 Dual Sim is Rs. 5600. The launch Date of the second phone is October, 2015. The cost of Microsoft Lumia 950 XL is Rs. 24990.
Display comparison
Microsoft Lumia 950 XL has larger screen size of 5.7 inches in comparison to Microsoft Lumia 640 Dual Sim's 5 inch screen. Microsoft Lumia 640 Dual Sim has IPS Screen type where as Microsoft Lumia 950 XL has AMOLED Screen type. Microsoft Lumia 950 XL has display density of 515 PPI & Microsoft Lumia 640 Dual Sim has only 294 PPI display density. Both phones have same aspect ratio of 16:9.
Memory comparison
Microsoft Lumia 950 XL's larger 3 GB RAM is better for playing games and all with respect to Microsoft Lumia 640 Dual Sim's lower 1 GB RAM. Microsoft Lumia 950 XL has more Internal Memory (32 GB) than Microsoft Lumia 640 Dual Sim (8 GB).
Camera comparison
Microsoft Lumia 950 XL's 20 MP Rear Camera outclasses Microsoft Lumia 640 Dual Sim's 8 MP Rear Camera in terms of resolution. Microsoft Lumia 950 XL will be better choice if you're looking to click lot of selfies as it has better 5 MP Front Camera in comparison to Microsoft Lumia 640 Dual Sim's 0.9 MP Front Camera.
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Full Comparison
| Name | Microsoft Lumia 640 Dual Sim | Microsoft Lumia 950 XL |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October, 2015 | |
| Design | ||
| Dimensions | 72.2 x 141.3 x 8.8 mm | |
| Weight | 145 g | |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color AMOLED Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 1280 x 720 pixels | 5.7 inches, 1440 x 2560 pixels |
| Aspect Ratio | 16:9 | 16:9 |
| PPI | ~ 294 PPI | ~ 515 PPI |
| Features | Multi-point Touch, Lumia Color Profile, Easy to Clean, Sunlight Readability Enhancements, Corning Gorilla Glass 3 | Corning Gorilla Glass 4 Screen Protection |
| Memory | ||
| RAM | 1 GB | 3 GB |
| Storage | 8 GB | 32 GB |
| Card Slot | Yes, upto 128 GB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 42.2 Mbps Download 5.76 Mbps Upload | Yes |
| 4G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v4.0 |
| USB | Yes, microUSB v2.0 | Yes |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Sensors | Accelerometer, Compass | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Extra | DLNA | DLNA |
| Camera | ||
| Rear Camera | 8 MP | 20 MP |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama | |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes |
| Front Camera | 0.9 MP | 5 MP |
| Technical | ||
| OS | Windows 8 v8.1 | v10 |
| Chipset | Qualcomm Snapdragon 810 | |
| CPU | 1.2 GHz, Quad Core Processor | 2 GHz, Octa Core Processor |
| GPU | Adreno 430 | |
| Java | No | No |
| Browser | Yes, supports HTML | |
| Multimedia | ||
| Supports | Voice Commands, Calendar, Instant Messanging, YouTube Player | MMS, Instant Messaging |
| Yes, with Push Email | Yes, with Push Email | |
| Music | AMR, AAC | MP3, WAV, eAAC+, WMA |
| Video | H.264, VC, MP4, H.263, VC | MP4, H.264, WMV |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Removable Battery |
| Size | 2500 mAh | 3300 mAh, Li-ion Battery |
| StandBy Time | 35 days | |
| Talk Time | 27 hours | |