Xiaomi Redmi Note 4 vs ZTE Grand Memo V9815

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.

  • Weight

    Redmi Note 4: 24 g lighter

    Redmi Note 4:
    165 g
    Grand Memo V9815:
    189 g
  • Width

    Redmi Note 4: 6.6 mm narrower

    Redmi Note 4:
    76 mm
    Grand Memo V9815:
    82.6 mm
  • Screen diagonal

    Redmi Note 4: 0.2 in smaller diagonal

    Redmi Note 4:
    5.5 in
    Grand Memo V9815:
    5.7 in
  • Chipset

    Redmi Note 4:
    Qualcomm MSM8953 Snapdragon 625 (14 nm)
    Grand Memo V9815:
    Qualcomm MSM8974 Snapdragon 800 (28 nm)
  • Height

    Redmi Note 4: 8.9 mm shorter

    Redmi Note 4:
    151 mm
    Grand Memo V9815:
    159.9 mm
  • Release year

    Redmi Note 4:
    2017
    Grand Memo V9815:
    2013

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. Redmi Note 4

    Height:
    151 mm
    Width:
    76 mm
    Depth:
    8.5 mm
  2. 2. Grand Memo V9815

    Height:
    159.9 mm +8.9 mm versus Redmi Note 4
    Width:
    82.6 mm +6.6 mm versus Redmi Note 4
    Depth:
    8.5 mm

Weight

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

  1. 1. Redmi Note 4

    165 g

  2. 2. Grand Memo V9815

    189 g

    +24 g versus Redmi Note 4

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. Redmi Note 4

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Grand Memo V9815

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    89.6 cm²

Grand Memo V9815 has approximately 7.4% more rectangular screen area than Redmi Note 4.

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 Redmi Note 4, Grand Memo V9815, compared at the same storage capacity.
StorageRedmi Note 4Grand Memo V9815
16 GB Unknown 2 GB RAM
Redmi Note 4: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM; 64 GB · 3 GB RAM (China only)

Practical features

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

1. Redmi Note 4

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

2. Grand Memo V9815

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated 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. Redmi Note 4

    4100 mAh

    +900 mAh versus Grand Memo V9815

  2. 2. Grand Memo V9815

    3200 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. Redmi Note 42. Grand Memo V9815

Everyday essentials
Everyday essentials — specifications for Redmi Note 4, Grand Memo V9815.
SpecificationRedmi Note 4Grand Memo V9815
Dimensions (HxWxD)
  • 151 Х 76 Х 8.5 mm
  • 159.9 Х 82.6 Х 8.5 mm
Weight
  • 165 g
  • 189 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 5.7" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM; 64 GB
  • 3 GB RAM (China only)
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4100 mAh
  • Non-removable Li-Po
  • 3200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • upgradable to 7.0 (Nougat); MIUI 10
  • Android 4.1.2 (Jelly Bean)
Chipset
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • Qualcomm MSM8974 Snapdragon 800 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Redmi Note 4, Grand Memo V9815.
SpecificationRedmi Note 4Grand Memo V9815
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 89.6 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 72.7%
  • 67.8%
PPI /points per inch/
  • 401 PPI
  • 258 PPI
Camera and Video
Camera and Video — specifications for Redmi Note 4, Grand Memo V9815.
SpecificationRedmi Note 4Grand Memo V9815
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1.12µm
  • PDAF
  • 13 MP
  • AF
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 1 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • 1 MP
Performance

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

Performance — specifications for Redmi Note 4, Grand Memo V9815.
SpecificationRedmi Note 4Grand Memo V9815
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Quad-core 1.7 GHz Krait 400
Graphics processor GPU
  • Adreno 506
  • Adreno 330
Antutu 7 score *
  • 76000
Unknown
GeekBench 4 Single Core *
  • 1475
Unknown
GeekBench 4 Multi-Core *
  • 4010
Unknown
GeekBench 4 RenderScript *
  • 3151
Unknown
Antutu 8 score *
  • 102376
Unknown
GeekBench 5 Single Core *
  • 171
Unknown
GeekBench 5 Multi-Core *
  • 917
Unknown
General specs
General specs — specifications for Redmi Note 4, Grand Memo V9815.
SpecificationRedmi Note 4Grand Memo V9815
Release date
  • 2017
  • January
  • 2013
  • February
Colors
  • Dark Gray
  • Gold
  • Black
  • Lake Blue (64/4GB model)
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 340 EUR
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Redmi Note 4, Grand Memo V9815.
SpecificationRedmi Note 4Grand Memo V9815
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Yes
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA
  • LTE Cat3 100/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Redmi Note 4, Grand Memo V9815.
SpecificationRedmi Note 4Grand Memo V9815
Radio
  • FM radio
  • FM radio
Others
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
  • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Redmi Note 4, Grand Memo V9815.
SpecificationRedmi Note 4Grand Memo V9815
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - For Global market. Also known as Xiaomi Redmi Note 4x Global.
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For Europe