Microsoft Lumia 550 vs. Microsoft Lumia 640
Specifications Highlights |
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Product Name | Lumia 550 | Lumia 640 |
Product | Lumia 550 (Launched 2015-10-01), Price: 275 USD at Amazon | Lumia 640 (Launched 2015-03-01), Price: 146 USD at Amazon |
Display | 4.7" 1280x720 | 5" 1280x720 IPS LCD |
Rear Camera(s) | | |
Selfie Camera(s) | | |
Computing | - Snapdragon 210 SoC
- 1GB RAM
- 8GB Storage
- MicroSD (200GB max.)
| - Snapdragon 400 SoC
- 1GB RAM
- 8GB Storage
- MicroSD (128GB max.)
|
Battery | 2100 mAh | 2500 mAh |
Design | IP Rating, 141.9g (5oz), 136.1x67.8x9.9 mm (5.36 x 2.67 x 0.39 inches) | IP Rating, 145g (5.1oz), 141.3x72.2x8.8 mm (5.56 x 2.84 x 0.35 inches) |
Price (Market) | $275 | $146 |
Display |
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Product Name | Lumia 550 | Lumia 640 |
Type | | IPS LCD |
Diagonal (inches) | 4.7" | 5" |
Display/Body Ratio | 66.0% | 67.6% |
Resolution | 1280x720 | 1280x720 |
Sharpness (PPI) | 312 PPI | 294 PPI |
Display Glass Type | | Gorilla Glass 3 |
Features | | |
Color Depth | 24 bit (16,777,216 Colors) | 24 bit (16,777,216 Colors) |
Primary Camera |
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Product Name | Lumia 550 | Lumia 640 |
Megapixel | 5-MP | 8-MP |
Aperture | | f/2.2 |
Sensor Size | | Small |
Hardware Features | | |
Video Resolutions | | |
Battery |
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Product Name | Lumia 550 | Lumia 640 |
Battery Type | Li-Ion | Li-Ion |
Battery Capacity (mAh) | 2100 mAh | 2500 mAh |
Battery Features | | |
Talk Time | 14 hours | 26.5 hours |
Music Playback Time | 60 hours | |
Computing |
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Product Name | Lumia 550 | Lumia 640 |
Processor Brand | Qualcomm | Qualcomm |
Processor Name | Snapdragon 210 | Snapdragon 400 |
Processor Model | MSM8909 | MSM8926 |
Processor # Cores | 4 | 4 |
Main Processor Frequency (GHz) | 1.1 GHz | 1.2 GHz |
RAM Options | 1GB | 1GB |
Internal Storage Options | 8GB | 8GB |
Memory Card Type | MicroSD | MicroSD |
Mem. Card Max. Size | 200GB | 128GB |
Operating System + Version | | Windows 8.1 |
Communications |
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Product Name | Lumia 550 | Lumia 640 |
LTE Category (Download) | LTE CAT4 150 Mbps | LTE CAT4 150 Mbps |
Modem Features | | |
WiFi Speed | | |
WiFi Features | | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.0 |
Bluetooth Features | | |
NFC Features | | |
Connector Type | Micro USB | Micro USB |
Sim Card 0 |
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Product Name | Lumia 550 | Lumia 640 |
Name | SIM0 | SIM0 |
SIM Type | Nano SIM | Micro SIM |
Multimedia |
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Product Name | Lumia 550 | Lumia 640 |
Multimedia Features | | |
Audio Alerts | | |
Audio Features | - Loudspeaker
- 3.5mm Port
- FM Radio
| - Loudspeaker
- 3.5mm Port
- FM Radio
|
Audio Formats | | |
Video Formats | | |
Sensors | - Accelerometer
- GPS
- A-GPS
- GLONASS
- Proximity
| - Accelerometer
- Compass
- GPS
- A-GPS
- GLONASS
- Proximity
|
Microsoft Lumia 550 vs. Microsoft Lumia 640 Specs & Speed Benchmarks
GFXBench T-Rex (Offscr.)
Higher is better
Battery Capacity (mAh)
Higher is better