Nokia 2.3 vs Xiaomi Redmi Note 7

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Chipset

    2.3:
    Mediatek MT6761 Helio A22 (12 nm)
    Redmi Note 7:
    Qualcomm SDM660 Snapdragon 660 (14 nm)
  • Depth

    Redmi Note 7: 0.6 mm thinner

    2.3:
    8.7 mm
    Redmi Note 7:
    8.1 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. 2.3

    Height:
    157.7 mm
    Width:
    75.4 mm
    Depth:
    8.7 mm +0.6 mm versus Redmi Note 7
  2. 2. Redmi Note 7

    Height:
    159.2 mm
    Width:
    75.2 mm
    Depth:
    8.1 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. 2.3

    183 g

  2. 2. Redmi Note 7

    186 g

    +3 g versus 2.3

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. 2.3

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²
  2. 2. Redmi Note 7

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    97.4 cm²

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for 2.3, Redmi Note 7, compared at the same storage capacity.
Storage2.3Redmi Note 7
32 GB 2 GB RAM Unknown
Redmi Note 7: Original memory entry

64 GB · 4/6 GB RAM 32 GB · 3 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. 2.3

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB

2. Redmi Note 7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. 2.3

    4000 mAh

  2. 2. Redmi Note 7

    4000 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. 2.32. Redmi Note 7

Everyday essentials
Everyday essentials — specifications for 2.3, Redmi Note 7.
Specification2.3Redmi Note 7
Dimensions (HxWxD)
  • 157.7 Х 75.4 Х 8.7 mm
  • 159.2 Х 75.2 Х 8.1 mm
Weight
  • 183 g
  • 186 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.2" inch
  • 6.3" inch
Screen resolution
  • 720 x 1520 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64 GB
  • 4/6 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 512 GB
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • planned upgrade to Android 10; Android One
  • Android 9.0 (Pie); MIUI 10
Chipset
  • Mediatek MT6761 Helio A22 (12 nm)
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 2.3, Redmi Note 7.
Specification2.3Redmi Note 7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 95.9 cm2
  • 97.4 cm2
Screen format
  • 19:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 80.7%
  • 81.4%
PPI /points per inch/
  • 271 PPI
  • 409 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for 2.3, Redmi Note 7.
Specification2.3Redmi Note 7
Rear camera, main
  • 13 MP
  • Dual
  • 48 MP
  • Dual
Camera specs
  • 13 MP
  • f/2.2
  • 1/3.1"
  • 1.12µm
  • AF -2 MP
  • 1/5.0"
  • 1.75µm
  • depth sensor
  • 48 MP
  • f/1.8
  • 1/2''
  • 0.8µm
  • PDAF -5 MP
  • f/2.4
  • depth sensor
Functions
  • LED flash
  • HDR
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • 13 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for 2.3, Redmi Note 7.
Specification2.3Redmi Note 7
Processor CPU
  • Quad-core 2.0 GHz Cortex-A53
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 512
Antutu 7 score *
  • 57321
  • 144610
GeekBench 4 Single Core * Unknown
  • 1462
GeekBench 4 Multi-Core * Unknown
  • 4556
Antutu 8 score * Unknown
  • 179213
GeekBench 5 Single Core * Unknown
  • 334
GeekBench 5 Multi-Core * Unknown
  • 1294
General specs
General specs — specifications for 2.3, Redmi Note 7.
Specification2.3Redmi Note 7
Release date
  • 2019
  • December
  • 2019
  • January
Colors
  • Cyan Green
  • Sand
  • Charcoal
  • Blue
  • Black
  • Twilight Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 150 EUR
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for 2.3, Redmi Note 7.
Specification2.3Redmi Note 7
SIM card
  • Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) GSM 900 / 1800 / 850 - India -3G - HSDPA 850 / 900 / 2100 - Global HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA / LATAM -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500) - Global
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat9 450/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.81 W/kg (head) 0.86 W/kg (body) SAR EU - 0.41 W/kg (head) 1.40 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for 2.3, Redmi Note 7.
Specification2.3Redmi Note 7
Radio
  • FM radio
  • FM radio
  • recording
Others
  • Always-on display
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for 2.3, Redmi Note 7.
Specification2.3Redmi Note 7
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging (Quick Charge 4)