Xiaomi Redmi Note 11 Pro vs Samsung Galaxy A51 8GB

Key Specs
Display 6.67"
Battery 5000 mAh
Camera 108 MP + 8 MP + 2 MP + 2 MP
Storage 128GB Built-in, 6GB RAM

Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
 HSDPA 850 / 900 / 2100 - India
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66 - International
 1, 3, 5, 8, 40, 41 - India
SpeedHSPA 42.2/5.76 Mbps, LTE-A (CA)
Launch
Announced2022, January 26
StatusAvailable. Released 2022, February 18
Body
Dimensions164.2 x 76.1 x 8.1 mm (6.46 x 3.00 x 0.32 in)
Weight202 g (7.13 oz)
BuildGlass front (Gorilla Glass 5), glass back
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
 IP53, dust and splash resistant
Display for Xiaomi Redmi Note 11 Pro
TypeSuper AMOLED, 120Hz, 700 nits, 1200 nits (peak)
Size6.67 inches, 107.4 cm2 (~86.0% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
ProtectionCorning Gorilla Glass 5
Platform
OSAndroid 11, MIUI 13
ChipsetMediatek Helio G96 (12 nm)
CPUOcta-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUMali-G57 MC2
Memory
Card slotmicroSDXC (uses shared SIM slot)
Internal128GB 6GB RAM
 UFS 2.2
Main Camera
Quad108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF
8 MP, f/2.2, 118Ëš (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video[email protected]
Selfie camera
Single16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Video[email protected]
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
 24-bit/192kHz audio
Comms
WLANWi-Fi 802.11 b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.1, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS, GALILEO
NFCYes (market/region dependent)
Infrared portYes
RadioUnspecified
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 5000 mAh, non-removable
ChargingFast charging 67W, 51% in 15 min (advertised)
Power Delivery 3.0
Quick Charge 3+
Tests
PerformanceAnTuTu: 261309 (v8), 319093 (v9)
GeekBench: 1729 (v5.1)
GFXBench: 12fps (ES 3.1 onscreen)
DisplayContrast ratio: Infinite (nominal)
CameraPhoto / Video
Loudspeaker-24.4 LUFS (Very good)
Battery life
Endurance rating 100h
space
Key Specs
Display 6.5"
Battery 4000 mAh
Camera 48 MP + 12 MP + 5 MP + 5 MP
Storage 128 GB 8 GB RAM

Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bandsHSDPA 850 / 900 / 1900 / 2100
 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)
SpeedHSPA, LTE-A
Launch
Announced2019, December
StatusAvailable. Released 2019, December
Body
Dimensions158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)
Weight172 g (6.07 oz)
BuildGlass front (Gorilla Glass 3), plastic back, plastic frame
SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display for Samsung Galaxy A51 8GB
TypeSuper AMOLED capacitive touchscreen, 16M colors
Size6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
ProtectionCorning Gorilla Glass 3
Platform
OSAndroid 10.0; One UI 2
ChipsetExynos 9611 (10nm)
CPUOcta-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPUMali-G72 MP3
Memory
Card slotmicroSD, up to 1 TB (dedicated slot)
Internal64GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Main Camera
Quad48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8痠, PDAF
12 MP, f/2.2, 13mm (ultrawide), 1.12痠
5 MP, f/2.4, 40mm (telephoto), dedicated macro camera
5 MP, f/2.2, (wide), 1/5.0", 1.12痠, depth sensor
FeaturesLED flash, panorama, HDR
Video[email protected], [email protected]/60/120fps; gyro-EIS
Selfie camera
Single32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8痠
FeaturesHDR
Video[email protected]
Sound
Loudspeaker Yes
3.5mm jack Yes
 Active noise cancellation with dedicated mic
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes
RadioFM radio
USB2.0, Type-C 1.0 reversible connector, USB On-The-Go
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
 ANT+
Battery
 Non-removable Li-Po 4000 mAh battery
ChargingFast battery charging 15W
Talk timeUp to 32 h (3G)
Music playUp to 87 h

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