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Brand | huawei | samsung | |
Model | huawei mate 40 | samsung galaxy a51 5g | |
Announced | 2020 October 22 | 2020 April 08 | |
Status | Available. Released 2020 December 21 | Available. Released 2020 April 29 | |
Device Body | glass front | glass back or eco leather back | aluminum frame | glass front ( gorilla glass 3 ) | plastic back | aluminum frame | |
Dimensions | 158.6 x 72.5 x 8.8 mm ( glass ) / 9.2mm ( leather ) | 158.9 x 73.6 x 8.7 mm ( 6.26 x 2.90 x 0.34 in ) | |
Weight in gram | 188 | 187 | |
SIM card | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | No | |
Display type | OLED | HDR10 | 90hz | Super AMOLED | |
Display resolution | 1080 x 2376 pixels ( ~402 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) | |
Display size | 6.5 inches | 102.7 cm2 ( ~89.3% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~87.2% screen to body ratio ) | |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 10 | emui 11 | No google play services | android 10 | upgradable to android 13 | one ui 5 | |
CPU | Octa-core ( 1x3.13 GHz cortex-a77 & 3x2.54 GHz cortex-a77 & 4x2.05 GHz cortex-a55 ) | Octa-core ( 2x2.2 GHz cortex-a77 & 6x1.8 GHz Cortex a55 ) | |
Chipset | kirin 9000e 5g ( 5 nm ) | exynos 980 ( 8 nm ) | |
GPU | mali-g78 mp22 | mali-g76 mp5 | |
Memory card | nm ( nano Memory ) | up to 256gb ( uses shared sim slot ) | microsdxc ( uses shared sim slot ) | |
Memory v1 | 128gb 8gb RAM | 128gb 6gb RAM | |
Memory v2 | 256gb 8gb RAM | 128gb 8gb RAM | |
Primary camera | 50 megapixel| lens aperture1.9 | 23mm ( wide ) | 1/1.28" | 1.22µm | multi-directional phase detection autofocus | Laser Auto focus 8 megapixel| lens aperture2.4 | 85mm ( telephoto ) | phase detection autofocus | OIS | 3x optical zoom 16 megapixel| lens aperture2.2 | 17mm ( ultrawide ) | 48 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 12 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) 5 megapixel| lens aperture2.4 | ( macro ) 5 megapixel| lens aperture2.2 | ( depth ) | |
Secondary camera | 13 megapixel| lens aperture2.4 | 18mm ( ultrawide ) | 32 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/2.8" | 0.8µm | |
Loud speaker | Yes | Yes | |
Audio jack | Yes | Yes | |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | |
Bluetooth | 5.2 | a2dp | le | 5.0 | a2dp | le | |
GPS | |||
NFC | Yes | Yes | |
Radio | No | FM Radio | rds | recording | |
USB | USB Type-C 3.1.0 | otg | USB Type-C 2.0 | otg | |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | color spectrum | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | |
Battery | li-po 4200 mAh | Non-removable | li-po 4500 mAh | Non-removable | |
Battery Charge | 40w wired | 40w wireless | 5w reverse wired | 15w wired | |
Colors | silver, white, black, green, yellow | black color gradations, white color gradations, prism color color gradations | |
Network technology | gsm / hspa / lte / 5g | gsm / hspa / lte / 5g | |
5G bands | 1 | 3 | 28 | 38 | 40 | 41 | 77 | 78 | 79 | 80 | 84 sa/nsa/sub6 | 41 | 78 sa/nsa/sub6 - sm-a516b/ds | |
Network speed | hspa lte-a 5g | hspa lte-a 5g | |
GPRS | |||
EDGE | |||
Approx price |
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