Microsoft Lumia 640 XL Dual SIM vs Samsung Galaxy S7 mini Comparison
Detailed specs comparison: display, processor, camera, battery and price
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Microsoft Lumia 640 XL Dual SIM
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Display
Type
IPS_LCD
SUPER_AMOLED
Size
5.7"
4.6"
Resolution
HD+
FHD
Refresh Rate
—
—
Brightness
—
—
Protection
Corning Gorilla Glass 3
—
Platform
OS
WINDOWS Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
ANDROID Android 6.0 (Marshmallow), TouchWiz UI
Chipset
Qualcomm MSM8226 Snapdragon 400
Qualcomm MSM8996 Snapdragon 820
Exynos 8890 Octa
CPU
Quad-core 1.2 GHz Cortex-A7
Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53)
GPU
Adreno 305
Adreno 530
Mali-T880 MP12
AnTuTu Score
—
—
Memory
RAM
1GB
3GB
Storage
8GB
32GB / 64GB
Storage Type
eMMC 4.5
UFS 2.0
Card Slot
Yes
Yes
Camera
Main Camera
13MP f/2.0
12MP f/1.7
Selfie Camera
5MP
5MP f/1.7
Video (Max)
1080p@30fps
4K@30fps, 1080p@60fps, 720p@240fps, HDR
OIS
No
Yes
Battery
Capacity
3,000 mAh
—
Wired Charging
—
15W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 4
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
4.0
4.2
NFC
Yes
Yes
5G
No
No
USB
microUSB 2.0
microUSB 2.0
GPS
GPS, GLONASS, BeiDou
GPS, GLONASS, BeiDou
Body
Dimensions
157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
9.9 mm thickness
Weight
171g
—
Build
—
—
Water Resist
—
IP68
Colors
Matte cyan, Orange, Black, Matte white, Glossy white
Black, White, Gold, Silver
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