Microsoft Lumia 640 XL LTE vs Samsung Galaxy S6 edge
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| PHONES | ||
|---|---|---|
| Phone Names | Microsoft Lumia 640 XL LTE | Samsung Galaxy S6 edge |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 3, 7, 8, 20 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2015, March. Released 2015, April | 2015, March 01. Released 2015, April |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Build | - | Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame |
| Dimensions | 157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in) | 142.1 x 70.1 x 7 mm (5.59 x 2.76 x 0.28 in) |
| SIM | Micro-SIM | Nano-SIM |
| Weight | 171 g (6.03 oz) | 132 g (4.66 oz) |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 4 |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~259 ppi density) | 1440 x 2560 pixels, 16:9 ratio (~577 ppi density) |
| Size | 5.7 inches, 88.9 cm2 (~69.1% screen-to-body ratio) | 5.1 inches, 71.5 cm2 (~71.7% screen-to-body ratio) |
| Type | IPS LCD | Super AMOLED |
| ClearBlack display | - | |
| Platform | ||
|---|---|---|
| CPU | Quad-core 1.2 GHz Cortex-A7 | Octa-core (4x2.1 GHz Cortex-A57 & 4x1.5 GHz Cortex-A53) |
| Chipset | Qualcomm MSM8226 Snapdragon 400 (28 nm) | Exynos 7420 Octa (14 nm) |
| GPU | Adreno 305 | Mali-T760MP8 |
| OS | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 | Android 5.0.2 (Lollipop), upgradable to 7.0 (Nougat), TouchWiz UI |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | No |
| Internal | 8GB 1GB RAM | 32GB 3GB RAM, 64GB 3GB RAM, 128GB 3GB RAM |
| eMMC 4.5 | UFS 2.0 | |
| Main Camera | ||
|---|---|---|
| Features | Zeiss optics, LED flash | LED flash, auto-HDR, panorama |
| Single | 13 MP, f/2.0, 28mm (wide), 1/3.0", AF | 16 MP, f/1.9, 28mm (wide), 1/2.6", 1.12µm, AF, OIS |
| Video | 1080p@30fps | 4K@30fps, 1080p@30/60fps, 720p@120fps, HDR, stereo sound rec., OIS, gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | - | HDR |
| Single | 5 MP | 5 MP, f/1.9, 22mm (wide) |
| Video | 1080p@30fps | 1440p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| - | 24-bit/192kHz audio | |
| Comms | ||
|---|---|---|
| Bluetooth | 4.0, A2DP | 4.1, A2DP, LE, aptX |
| Infrared port | - | Yes |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS |
| Radio | FM radio | No |
| USB | microUSB 2.0 | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity, compass, sensor core | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 |
| - | ANT+ S-Voice natural language commands and dictation Samsung Pay (Visa, MasterCard certified) | |
| Battery | ||
|---|---|---|
| Charging | - | 15W wired Wireless (Qi) (market dependent) |
| Music play | - | Up to 50 h |
| Stand-by | Up to 888 h (2G) / Up to 888 h (3G) | - |
| Talk time | Up to 30 h 20 min (2G) / Up to 24 h (3G) | Up to 18 h (3G) |
| Type | Li-Ion 3000 mAh, removable | Li-Ion 2600 mAh, non-removable |
| Misc | ||
|---|---|---|
| Colors | Matte cyan, Orange, Black, Matte white, Glossy white | White Pearl, Black Sapphire, Gold Platinum, Green Emerald |
| Models | - | SM-G9250, SM-G925A, SM-G925F, SM-G925FQ, SM-G925I, SM-G925K, SM-G925L, SM-G925S, SM-G925T, SC-04G, 404SC, SM-G925D, SM-G925J |
| Price | About 200 EUR | About 280 EUR |
| SAR | - | 1.58 W/kg (head) 1.34 W/kg (body) |
| SAR EU | - | 0.33 W/kg (head) 0.59 W/kg (body) |
| Tests | ||
|---|---|---|
| Audio quality | Noise -93.0dB / Crosstalk -94.4dB | Noise -95.6dB / Crosstalk -95.7dB |
| Battery life | Endurance rating 74h | Endurance rating 73h |
| Camera | - | Photo / Video |
| Display | Contrast ratio: 1119:1 (nominal), 3.065 (sunlight) | Contrast ratio: Infinite (nominal), 4.124 (sunlight) |
| Loudspeaker | Voice 72dB / Noise 67dB / Ring 73dB | Voice 68dB / Noise 70dB / Ring 71dB |
| Performance | - | Basemark OS II 2.0: 1750Basemark X: 27046 |
| OUR TESTS | ||
|---|---|---|
| Audio quality | Noise -93.0dB / Crosstalk -94.4dB | Noise -95.6dB / Crosstalk -95.7dB |
| Battery (old) | Endurance rating 74h | Endurance rating 73h |
| Camera | - | Photo / Video |
| Display | Contrast ratio: 1119:1 (nominal), 3.065 (sunlight) | Contrast ratio: Infinite (nominal), 4.124 (sunlight) |
| Loudspeaker | Voice 72dB / Noise 67dB / Ring 73dB | Voice 68dB / Noise 70dB / Ring 71dB |
| Performance | - | Basemark OS II 2.0: 1750Basemark X: 27046 |