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- Samsung Galaxy Note 20 Ultra vs Microsoft Lumia 640 LTE Dual SIM
Samsung Galaxy Note 20 Ultra vs Microsoft Lumia 640 LTE Dual SIM
Rs. 219,999  | Key Specs |
|---|
| Display | 6.9" | | Battery | 4500 mAh | | Camera | 108 MP + 12 MP + 12 MP | | Storage | 512GB Built-in |
| | Network |
|---|
| Technology | GSM / CDMA / HSPA / EVDO / LTE | | 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | | CDMA 800 / 1900 | | 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | | CDMA2000 1xEV-DO | | 4G bands | LTE | | Speed | HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps |
| | Launch |
|---|
| Announced | 2020, August 05 | | Status | Release on, August 28 |
| | Body |
|---|
| Dimensions | 164.8 x 77.2 x 8.1 mm (6.49 x 3.04 x 0.32 in) | | Weight | 208 g (7.34 oz) | | Build | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame | | SIM | Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) | | Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus, 9ms latency (Bluetooth integration, accelerometer, gyro) |
| | Display for Samsung Galaxy Note 20 Ultra |
|---|
| Type | Dynamic AMOLED 2X capacitive touchscreen, 16M colors | | Size | 6.9 inches, 117.7 cm2 (~92.5% screen-to-body ratio) | | Resolution | 1440 x 3088 pixels (~494 ppi density) | | Protection | Corning Gorilla Glass Victus | | HDR10+
Always-on display
120Hz@FHD/60Hz@QHD refresh rate |
| | Platform |
|---|
| OS | Android 10, One UI 2.1 | | Chipset | Exynos 990 (7 nm+) - Global
Qualcomm SM8250 Snapdragon 865+ (7 nm+) - USA | | CPU | Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
Octa-core (1x3.00 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA | | GPU | Mali-G77 MP11 - Global
Adreno 650 - USA |
| | Memory |
|---|
| Card slot | microSDXC (uses shared SIM slot) | | Internal | 256GB 8GB RAM | | UFS 3.1 |
|
|
| Main Camera |
|---|
| Triple | 108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
12 MP, f/3.0, 103mm (periscope telephoto), 1.0µm, PDAF, OIS, 5x optical zoom, 50x hybrid zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm |
| Features | LED flash, auto-HDR, panorama |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS |
|
| Selfie camera |
|---|
| Single | 10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF |
| Features | Dual video call, Auto-HDR |
| Video | 4K@30/60fps, 1080p@30fps |
|
| Sound |
|---|
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | No |
| 32-bit/384kHz audio
Tuned by AKG |
|
| Comms |
|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 5.0, A2DP, LE, aptX |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| NFC | Yes |
| Radio | FM radio (Snapdragon model only; market/operator dependent) |
| USB | 3.2, Type-C 1.0 reversible connector, USB On-The-Go |
|
| Features |
|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| Samsung Wireless DeX (desktop experience support)
ANT+
Bixby natural language commands and dictation |
|
| Battery |
|---|
| Non-removable Li-Ion 4500 mAh battery |
| Charging | Fast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging
Reverse wireless charging 9W |
space | Price N/A  | Key Specs |
|---|
| Display | 5 | | Battery | 2500 mAh | | Camera | 8 MP | | Storage | 8 GB 1 GB RAM |
| | Network |
|---|
| Technology | GSM / HSPA / LTE | | 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | | 3G bands | HSDPA 850 / 900 / 1700 / 1900 / 2100 | | 4G bands | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300) | | Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | | GPRS | Yes | | EDGE | Yes |
| | Launch |
|---|
| Announced | 2015, March | | Status | Available. Released 2015, April |
| | Body |
|---|
| Dimensions | 141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) | | Weight | 145 g (5.11 oz) | | SIM | Dual SIM (Micro-SIM, dual stand-by) |
| | Display for Microsoft Lumia 640 LTE Dual SIM |
|---|
| Type | IPS LCD capacitive touchscreen, 16M colors | | Size | 5.0 inches (~67.6% screen-to-body ratio) | | Resolution | 720 x 1280 pixels (~294 ppi pixel density) | | Multitouch | Yes | | Protection | Corning Gorilla Glass 3 | | - ClearBlack display |
| | Platform |
|---|
| OS | Microsoft Windows Phone 8.1 with Lumia Denim | | Chipset | Qualcomm MSM8926 Snapdragon 400 | | CPU | Quad-core 1.2 GHz Cortex-A7 | | GPU | Adreno 305 |
| | Memory |
|---|
| Card slot | microSD, up to 256 GB (dedicated slot) | | Internal | 8 GB, 1 GB RAM |
| |
| Camera |
|---|
| Primary | 8 MP, f/2.2, 28mm, autofocus, LED flash |
| Features | 1/4" sensor size |
| Video | 1080p@30fps |
| Secondary | 1 MP, 720p |
|
| Sound |
|---|
| Alert types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
|
| Comms |
|---|
| WLAN | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
| Bluetooth | v4.0, A2DP |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| NFC | Yes |
| Radio | FM radio |
| USB | microUSB v2.0 |
|
| Features |
|---|
| Sensors | Accelerometer, proximity, compass |
| Messaging | SMS (threaded view), MMS, Email, Push Email, IM |
| Browser | HTML5 |
| Java | No |
| - MP3/WAV/eAAC+/WMA player
- MP4/H.264/WMV player
- OneDrive (30 GB cloud storage)
- Document viewer
- Photo/video editor |
|
| Battery |
|---|
| Removable Li-Ion 2500 mAh battery |
| Stand-by | Up to 864 h (2G) / Up to 864 h (3G) |
| Talk time | Up to 26 h 30 min (2G) / Up to 17 h 30 min (3G) |
|
| Tests |
|---|
| Display | Contrast ratio: 1034 (nominal), 2.563 (sunlight) |
| Loudspeaker | Voice 70dB / Noise 65dB / Ring 75dB |
| Audio quality | Noise -93.1dB / Crosstalk -93.2dB |
| Battery life | |
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