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  3. Note 7 vs Redmi Note 9

Infinix Note 7 vs Xiaomi Redmi Note 9

What Note 7 does better (2) and where Redmi Note 9 wins (5) — every spec side by side.

Infinix Note 7
Infinix · 2020Note 7
5.0Score
2 advantages
Higher score
vs
Xiaomi Redmi Note 9
Xiaomi · 2020Redmi Note 9
4.9Score
5 advantages≈ $120
4.4Display3.6
5.0Camera5.7
4.6Battery5.8
3.5Features5.0
Dimensions

Size comparison

Note 7Redmi Note 9
79 × 173.48.877.2 × 162.38.9
Note 7Redmi Note 9Difference
Height173.4 mm162.3 mm+11.1 mm
Width79 mm77.2 mm+1.8 mm
Thickness8.8 mm8.9 mm−0.1 mm
Weight206 g199 g+7 g

Drawn to the same scale from the official dimensions (front and side).

Why is Note 7 better than Redmi Note 9?

  1. Screen size7″ vs 6.5″+6%
  2. Selfie camera16 MP vs 13 MP+23%

Why is Redmi Note 9 better than Note 7?

  1. NFCNo · Note 7: Yes
  2. Pixel density258 ppi vs 395 ppi+53%
  3. Ultra-wide cameraNo · Note 7: Yes
  4. Weight206 g vs 199 g+4%
  5. Resolution (width)720 px vs 1,080 px+50%
Specifications

Side by side

Design
Weight206 g199 g
Thickness8.8 mm8.9 mm
Height173.4 mm162.3 mm
Width79 mm77.2 mm
Frame—Plastic
Back—Plastic
Glass protectionCorning Gorilla GlassCorning Gorilla Glass 5
ColoursForest Green, Aether Black, Bolivia BlueForest Green, Midnight Grey, Polar White
Display
Screen size7″6.5″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px1,080 px
Resolution (height)1,640 px2,340 px
Pixel density258 ppi395 ppi
Refresh rate60 Hz60 Hz
Peak brightness—450 nits
Measured brightness—370 nits
Screen-to-body ratio83.7%83.5%
Performance
ChipsetMediatek MT6769V/CB Helio G70Mediatek MT6769Z Helio G85
Chip makerMediaTekMediaTek
Process12 nm12 nm
CPU cores88
CPU frequency2 GHz2 GHz
GPUMali-G52 2EEMC2Mali-G52 MC2
AnTuTu score—200,414
Geekbench 6 (multi-core)—1,292
Memory
RAM6 GB6 GB
Storage (max)128 GB128 GB
Storage (base)64 GB64 GB
Storage typeeMMC 5.1eMMC 5.1
Memory card slotYesYes
Camera
Main camera48 MP48 MP
Main camera aperturef/1.8f/1.8
Main sensor size1/2.0"1/2.0"
Rear cameras22
Optical stabilisationNoNo
Ultra-wide cameraNoYes
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera16 MP13 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh5,020 mAh
Battery type—Li-Po
Wired charging18 W18 W
Charged in 30 min—38%
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth55
NFCNoYes
USBmicroUSB 2.0USB Type-C 2.0
USB version—2
Infrared port—Yes
Satellite navigation—GLONASS, GALILEO, BDS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Loudspeaker loudness—-30.1 LUFS
Fingerprint sensorSideRear
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
SAR (head)—0.8 W/kg
Software
OS at launchAndroid 10Android 10
PlatformAndroidAndroid
InterfaceXOS 6.0MIUI 13
To compare: 0up to 4 models
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