Compare Devices
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Brand | xiaomi | xiaomi | xiaomi |
Model | xiaomi redmi note 12 pro 4g | xiaomi redmi 7 | xiaomi redmi a3 |
Announced | 2023 March 03 | 2019 March 18 | 2024 February 14 |
Status | Available. Released 2023 April 11 | Available. Released 2019 March 20 | Available. Released 2024 February 23 |
Device Body | glass front ( gorilla glass 5 ) | plastic back | plastic frame | glass front ( gorilla glass 3 ) | glass back or silicone polymer back ( eco leather ) | plastic frame | |
Dimensions | 164.2 x 76.1 x 8.1 mm ( 6.46 x 3.00 x 0.32 in ) | 158.7 x 75.6 x 8.5 mm ( 6.25 x 2.98 x 0.33 in ) | 168.3 x 76.3 x 8.3 mm ( 6.63 x 3.00 x 0.33 in ) |
Weight in gram | 201.8 | 180 | 193 |
SIM card | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | AMOLED | 120hz | dolby vision | 700 Luminance units ( hbmillion) | 1100 Luminance units ( the peak ) | IPS LCD | IPS LCD | 90hz | 500 Luminance units ( hbmillion) |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) | 720 x 1520 pixels | 19 : 9 ratio ( ~269 pixel per inch density ) | 720 x 1650 pixels ( ~268 pixel per inch density ) |
Display size | 6.67 inches | 107.4 cm2 ( ~86.0% screen to body ratio ) | 6.26 inches | 97.8 cm2 ( ~81.5% screen to body ratio ) | 6.71 inches | 106.5 cm2 ( ~82.9% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | corning gorilla glass 3 | |
Operating System | android 11 | miui 13 | android 9.0 pie | upgradable to android 10 | miui 12 | android 14 | miui |
CPU | Octa-core ( 2x2.2 GHz kryo 470 gold & 6x1.8 GHz kryo 470 silver ) | Octa-core ( 4x1.8 GHz kryo 250 gold & 4x1.8 GHz kryo 250 silver ) | Octa-core ( 4x2.2 GHz cortex-a53 & 4x1.6 GHz cortex-a53 ) |
Chipset | Qualcomm sm7150 snapdragon 732g ( 8 nm ) | Qualcomm sdm632 snapdragon 632 ( 14 nm ) | mediatek helio g36 ( 12 nm ) |
GPU | adreno 618 | adreno 506 | powervr ge8320 |
Memory card | microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) | |
Memory v1 | 128gb 6gb RAM | 16gb 2gb RAM | 64gb 2gb RAM |
Memory v2 | 128gb 8gb RAM | 256gb 8gb RAM | 32gb 2gb RAM | 32gb 3gb RAM | 64gb 3gb RAM | 64gb 4gb RAM | 64gb 3gb RAM | 64gb 4gb RAM | 128gb 3gb RAM | 128gb 4gb RAM | 128gb 6gb RAM |
Primary camera | 108 megapixel| lens aperture1.9 | ( wide ) | 1/1.52" | 0.7µm | phase detection autofocus 8 megapixel| 120˚ | ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 12 megapixel| lens aperture2.2 | 1/2.9" | 1.25µm | phase detection autofocus | 8 megapixel| lens aperture2.0 | ( wide ) |
Secondary camera | 16 megapixel| lens aperture2.4 | ( wide ) | 8 megapixel| lens aperture2.0 | 1/4" | 1.12µm | 5 megapixel| lens aperture2.2 | ( wide ) |
Loud speaker | Yes with stereo speakers | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band |
Bluetooth | 5.0 | a2dp | le | 4.2 | a2dp | le | aptx hd | 5.4 | a2dp | le |
GPS | Yes with a-gps glonass galileo bds | ||
NFC | Yes ( market/region dependent ) | No | Yes ( market/region dependent ) |
Radio | unspecified | FM Radio | FM Radio |
USB | USB Type-C 2.0 | otg | microusb 2.0 | USB on-the-go | USB Type-C 2.0 |
Sensors | fingerprint ( side-mounted ) | accelerometer | gyroscope | compass | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( side-mounted ) | accelerometer | compass |
Battery | li-po 5000 mAh | Non-removable | li-po 4000 mAh | Non-removable | 5000 mAh |
Battery Charge | 67w wired | charging 10w | 10w wired |
Colors | blue color gradations, graphite color color gradations, white color gradations, blue color gradations | red color gradations, black color gradations, blue color gradations | black color gradations, green color gradations, blue color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte-a | hspa 42.2/5.76 mbps lte-a | hspa lte |
GPRS | |||
EDGE | |||
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