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  3. Redmi Note 5 vs Redmi Note 9 4G

Xiaomi Redmi Note 5 vs Xiaomi Redmi Note 9 4G

What Redmi Note 5 does better (5) and where Redmi Note 9 4G wins (12) — every spec side by side.

Xiaomi Redmi Note 5
Xiaomi · 2018Redmi Note 5
3.9Score
5 advantages≈ $110
vs
Xiaomi Redmi Note 9 4G
Xiaomi · 2020Redmi Note 9 4G
5.6Score
12 advantages≈ $140
Higher score
3.2Display3.1
3.8Camera5.3
2.8Battery7.0
3.5Features4.2
Dimensions

Size comparison

Redmi Note 5Redmi Note 9 4G
75.4 × 158.68.177.3 × 162.39.6
Redmi Note 5Redmi Note 9 4GDifference
Height158.6 mm162.3 mm−3.7 mm
Width75.4 mm77.3 mm−1.9 mm
Thickness8.1 mm9.6 mm−1.5 mm
Weight181 g198 g−17 g

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

Why is Redmi Note 5 better than Redmi Note 9 4G?

  1. Peak brightness450 nits vs 400 nits+12%
  2. Weight181 g vs 198 g+9%
  3. Selfie camera13 MP vs 8 MP+62%
  4. Bluetooth5 vs 4.2+19%
  5. Thickness8.1 mm vs 9.6 mm+19%

Why is Redmi Note 9 4G better than Redmi Note 5?

  1. Main camera12 MP vs 48 MP4×
  2. Battery capacity4,000 mAh vs 6,000 mAh+50%
  3. Storage (max)64 GB vs 256 GB4×
  4. Stereo speakersNo · Redmi Note 5: Yes
  5. RAM6 GB vs 8 GB+33%
  6. Storage (base)32 GB vs 128 GB4×
  7. Ultra-wide cameraNo · Redmi Note 5: Yes
  8. CPU frequency1.8 GHz vs 2 GHz+11%
  9. Screen size6″ vs 6.5″+9%
  10. Process14 nm vs 11 nm+27%
  11. Main camera aperturef/2.2 vs f/1.8+22%
  12. Screen-to-body ratio77.4% vs 83.4%+8%
Specifications

Side by side

Design
Weight181 g198 g
Thickness8.1 mm9.6 mm
Height158.6 mm162.3 mm
Width75.4 mm77.3 mm
FrameAluminiumPlastic
BackPlasticPlastic
Glass protectionCorning Gorilla Glass 3Corning Gorilla Glass 3
ColoursBlack, Gold, Blue, Red, PinkGray, Green, Blue, Orange
Display
Screen size6″6.5″
PanelIPSIPS LCD
OLED panelNoNo
Resolution (width)1,080 px1,080 px
Resolution (height)2,160 px2,340 px
Pixel density403 ppi395 ppi
Refresh rate60 Hz60 Hz
Peak brightness450 nits400 nits
Measured brightness552 nits—
Screen-to-body ratio77.4%83.4%
Performance
ChipsetQualcomm Snapdragon 636Qualcomm SM6115 Snapdragon 662
Chip makerQualcommQualcomm
Process14 nm11 nm
CPU cores88
CPU frequency1.8 GHz2 GHz
GPUAdreno 509Adreno 610
AnTuTu score282,713—
Memory
RAM6 GB8 GB
Storage (max)64 GB256 GB
Storage (base)32 GB128 GB
Storage typeeMMC 5.1UFS 2.2
Memory card slotYesYes
Camera
Main camera12 MP48 MP
Main camera aperturef/2.2f/1.8
Main sensor size1/2.55"1/2.0"
Rear cameras22
Optical stabilisationNoNo
Ultra-wide cameraNoYes
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera13 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity4,000 mAh6,000 mAh
Battery typeLi-IonLi-Po
Wired charging18 W18 W
Charged in 30 min30%—
Wireless chargingNoNo
Connectivity
5GNoNo
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth54.2
NFCNoNo
USBmicroUSBUSB Type-C 2.0
USB version22
Infrared portYes—
Satellite navigationGPS, GLONASS, BDSGLONASS, GALILEO, BDS
Features
Stereo speakersNoYes
3.5 mm headphone jackYesYes
Fingerprint sensorRearSide
Sensorsproximity, accelerometer, fingerprintFingerprint (side-mounted), accelerometer, proximity, compass
SAR (head)1.29 W/kg—
Software
OS at launchAndroid 7.1 NougatAndroid 10
PlatformAndroidAndroid
InterfaceMiui V9MIUI 14
To compare: 0up to 4 models
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