Microsoft Lumia 640 Dual SIM vs Sony Ericsson Xperia X10 Comparison and Differences
Smartphone 1
Microsoft Lumia 640 Dual SIM
Smartphone 2
Sony Ericsson Xperia X10
Smartphone 3
Microsoft Lumia 640 Dual SIM or Sony Ericsson Xperia X10 Specs Comparison
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Common specs
| Brand and model | Microsoft Lumia 640 Dual SIM | Sony Ericsson Xperia X10 | |
| Rating | (+) | (+) | |
| Release date | 2015, March | 2009, November | |
| Dimensions (HxWxD) | 141.3 x 72.2 x 8.8 mm | 5.56 x 5.56 x 2.84 in | 119 x 63 x 13 mm | 4.69 x 4.69 x 2.48 in | |
| Weight | 145 g | 5.11 oz | 135 g | 4.76 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Glossy cyan, Orange, White, Matte black | Sensous Black, Luster White | |
| Battery | 2500 mAh, Removable Li-Ion | 1500 mAh, Removable Li-Po | |
| Battery life |
Stand by time - Up to 840 h (2G) / Up to 840 h (3G) Talking time - Up to 27 h 30 min (2G) / Up to 20 h 30 min (3G) |
Stand by time - Up to 415 h (2G) / Up to 425 h (3G) Talking time - Up to 10 h (2G) / Up to 8 h (3G) |
|
| Approximate price | 170 EUR | 120 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | TFT | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 65K | |
| Screen size | 5" in | 4" in | |
| Screen area | 68.9 cm2 | 44.1 cm2 | |
| Screen format | 16:9 (height:width) | 16:9 (height:width) | |
| Screen to body ratio | 67.6% | 58.8% | |
| Screen resolution | 720 x 1280 px | 480 x 854 px | |
| Screen PPI /points per inch/ | 294 PPI | 245 PPI | |
| Screen protection | Corning Gorilla Glass 3 | Scratch-resistant glass | |
| Other specs | - ClearBlack display | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 8 MP, Single | 8 MP, Single | |
| Camera specs | -8 MP, f/2.2, 28mm (wide), 1/4'', AF | -8 MP, AF | |
| Functions | LED flash | LED flash | |
| Video | 1080p@30fps | w480p@30fps, 720p@30fps (via SW update) | |
| Front camera, selfie | 1 MP, Single | 0 MP, | |
| Specifications | 1 MP | ||
| Video | 720p |
Performance
| Operating system - OS | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 | Android 1.6 (Donut), upgradable to 2.3 (Gingerbread) | |
| Chipset | - Qualcomm MSM8926 Snapdragon 400 (28 nm) | - Qualcomm QSD8250 Snapdragon S1 | |
| CPU | - Quad-core 1.2 GHz Cortex-A7 | - 1.0 GHz Scorpion | |
| GPU | Adreno 305 | Adreno 200 | |
| External memory | microSD, up to 256 GB (dedicated slot) | microSD, up to 32 GB (dedicated slot), 8 GB included | |
| Internal memory | 8 GB, 1 GB RAM | 1 GB, 384 MB RAM |
Benchmark
Communication and Connectivity
| SIM card | Dual SIM (Micro-SIM, dual stand-by) | Mini-SIM | |
| Network | GSM / HSPA | GSM / HSPA | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
-2G - GSM 850 / 900 / 1800 / 1900 |
|
| Speed | HSPA 42.2/5.76 Mbps | HSPA 7.2/2 Mbps | |
| GPRS | Yes | Class 10 | |
| Edge | Yes | Class 10 | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 b/g, DLNA, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS | |
| NFC | |||
| USB | microUSB 2.0 | microUSB 2.0 | |
| Bluetooth | 4.0, A2DP | 2.1, A2DP | |
| Harmful irradiation |
SAR - 0.87 W/kg (head) 0.81 W/kg (body) SAR EU - 1.25 W/kg (head) |
Music and Audio
| Radio | FM radio | No | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Accelerometer, proximity, compass | - Accelerometer, proximity, compass | |
| Other extras | |||
| Versions |
- Previously rumored as XPERIA X3 and Sony Ericsson Rachael |
Reviews and Opinions on Microsoft Lumia 640 Dual SIM and Sony Ericsson Xperia X10
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