Motorola Droid RAZR HD (XT926) vs Microsoft Lumia 640 (LTE)
Side by side comparison between Motorola Droid RAZR HD vs Microsoft Lumia 640 phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
AMOLED
AMOLED
720x1280
8
MP
MP
1.3mp
1GB
RAM
RAM
Dual-core
2530
mAh
mAh
(Non removable)
vs
What's the better phone? Motorola Droid RAZR HD (XT926)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
10 Advantages 
8 Advantages | 30 Common items in both devices |
| 1GB LPDDR2 |
| 16 million |
| 720x1280 pixels |
| (back) 8MP |
| LED flash |
| Only digital zoom |
| Autofocus |
| +23 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| Change model | ||
| Model | Droid RAZR HD (XT926) | Lumia 640 (LTE) |
| Other model names | Verizon Droid RAZR HD, DROID Fighter, Motorola Vanquish | AT&T Microsoft Lumia 640 4G RM-1072, Lumia 640 RM-1073 |
| Country or region available |   (Latin America), USA | feature not registered |
| Brand | Motorola | Microsoft |
| Release date | 10/18/2012 | 4/1/2015 |
| Depth | 8.4 millimeters (0.33 inches) | 8.8 millimeters (0.35 inches) |
| Size (width x height) | 67.9 x 131.9 millimeters (2.67 x 5.19 in) | 72.2 x 141.3 millimeters (2.84 x 5.56 in) |
| Weight | 146 grams (5.11 ounces) | 145 grams (5.08 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Water splash resistant (don't immerse) | Not supported |
📲 Display | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| Display type | Super AMOLED | TFT IPS LCD |
| Screen size | 4.7" inches | 5" inches |
| Screen-to-body ratio | ~68% (screen-to-body ratio) | ~67.6% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 312 PPI | 294 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Gorilla Glass 3 |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| System version | Android 4.0.4 Ice Cream Sandwich ICS | Windows Phone 8.1 |
| Firmware update | Android 4.4.2 KitKat | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| Chipset | 32bit: Qualcomm Snapdragon S4 Plus MSM8960 (28nm) | 32bit: Qualcomm Snapdragon 400 MSM8926 (28nm) |
| CPU | Dual-core, 1 processor: 2x 1.5GHz Krait (Dual-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 225 | Qualcomm Adreno 305 400Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| RAM memory | 1GB LPDDR2 | 1GB LPDDR2 |
| Internal storage | 16GB (12GB available) | 8GB (3GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 100/50 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1900/2100 | UMTS 850/900/2100 |
| Primary 4G network | LTE Cat3 700 | LTE Cat4 800/900/1800/2100/2600 (Bands 1/3/7/8/20) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| Back camera (main camera) | 8 megapixels | 8 megapixels |
| Main camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.4 (aperture) | f/2.2 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/4" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection |
| BSI sensor | Not supported | Supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| Front camera (secondary) | 1.3 megapixels | 1 megapixels |
| Front camera resolution | 1280x1024 pixels | 1280x720 pixels |
| Video recording (secondary) | HD (1280x720) | HD (1280x720) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro HDMI Type D | Not supported |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2530 mAh | 2500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 24 hours (1 day) | 20 hours |
| Standby | 286 hours (11.9 days) | 840 hours (35 days) |
➕ Other features | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • HDMI 1.4 • Splash-resistant KEVLAR housing • Motorola SmartActions • HAC (M4/T3) • 3G/4G WiFi hotspot Java framework | • Colors: Black • Lumia Denim UI • Microsoft ClearBlack display • OneDrive 30GB • Beidou GPS • WiFi hotspot |
☢️ Radiation rate | ||
| Motorola Droid RAZR HD (XT926) | Microsoft Lumia 640 (LTE) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.97W/kg (head), 0.46W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |