Acer neoTouch P400 vs Xiaomi Redmi Note 8

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

    neoTouch P400: 65 g lighter

    neoTouch P400:
    125 g
    Redmi Note 8:
    190 g
  • Width

    neoTouch P400: 16 mm narrower

    neoTouch P400:
    59.3 mm
    Redmi Note 8:
    75.3 mm
  • Screen diagonal

    neoTouch P400: 3.1 in smaller diagonal

    neoTouch P400:
    3.2 in
    Redmi Note 8:
    6.3 in
  • Chipset

    neoTouch P400:
    Qualcomm MSM7227 Snapdragon S1
    Redmi Note 8:
    Qualcomm SDM665 Snapdragon 665 (11 nm)
  • Rear camera layout

    neoTouch P400:
    Single
    Redmi Note 8:
    Quad
  • Depth

    Redmi Note 8: 3.6 mm thinner

    neoTouch P400:
    12 mm
    Redmi Note 8:
    8.4 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. neoTouch P400

    Height:
    115 mm
    Width:
    59.3 mm
    Depth:
    12 mm +3.6 mm versus Redmi Note 8
  2. 2. Redmi Note 8

    Height:
    158.3 mm +43.3 mm versus neoTouch P400
    Width:
    75.3 mm +16 mm versus neoTouch P400
    Depth:
    8.4 mm

Weight

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

  1. 1. neoTouch P400

    125 g

  2. 2. Redmi Note 8

    190 g

    +65 g versus neoTouch P400

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. neoTouch P400

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. Redmi Note 8

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

Redmi Note 8 has approximately 219.5% more rectangular screen area than neoTouch P400.

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 neoTouch P400, Redmi Note 8, compared at the same storage capacity.
StorageneoTouch P400Redmi Note 8
32 GB Unknown 3 GB RAM
64 GB Unknown 4 / 6 GB RAM Alternative RAM configurations
128 GB Unknown 4 / 6 GB RAM Alternative RAM configurations
neoTouch P400: Original memory entry

256 MB RAM · 512 MB ROM

Practical features

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

1. neoTouch P400

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD (dedicated slot)

2. Redmi Note 8

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. neoTouch P400

    1090 mAh

  2. 2. Redmi Note 8

    4000 mAh

    +2910 mAh versus neoTouch P400

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. neoTouch P4002. Redmi Note 8

Everyday essentials
Everyday essentials — specifications for neoTouch P400, Redmi Note 8.
SpecificationneoTouch P400Redmi Note 8
Dimensions (HxWxD)
  • 115 Х 59.3 Х 12 mm
  • 158.3 Х 75.3 Х 8.4 mm
Weight
  • 125 g
  • 190 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 6.3" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB ROM
  • 32GB 3GB RAM
  • 64GB 4GB RAM
  • 64GB 6GB RAM
  • 128GB 4GB RAM
  • 128GB 6GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1090 mAh
  • Removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.5.3 Professional
  • Android 9.0 (Pie); MIUI 10
Chipset
  • Qualcomm MSM7227 Snapdragon S1
  • Qualcomm SDM665 Snapdragon 665 (11 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for neoTouch P400, Redmi Note 8.
SpecificationneoTouch P400Redmi Note 8
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 30.5 cm2
  • 97.4 cm2
Screen format
  • 3:2 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 44.7%
  • 81.7%
PPI /points per inch/
  • 180 PPI
  • 409 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for neoTouch P400, Redmi Note 8.
SpecificationneoTouch P400Redmi Note 8
Rear camera, main
  • 3.15 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 3.15 MP
  • AF
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2"
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4"
  • 1.12µm -2 MP
  • f/2.4
  • 1/5"
  • 1.75µm (dedicated macro camera) -2 MP
  • 1.75µm
  • depth sensor
Functions Unknown
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 13 MP
  • Single
Specifications
  • Super AMOLED
  • 13 MP
  • f/2.0
  • 1.12µm
Performance

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

Performance — specifications for neoTouch P400, Redmi Note 8.
SpecificationneoTouch P400Redmi Note 8
Processor CPU
  • 600 MHz ARM 11
  • Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Graphics processor GPU
  • Adreno 200
  • Adreno 610
Antutu 7 score * Unknown
  • 143740
GeekBench 4 Single Core * Unknown
  • 1499
GeekBench 4 Multi-Core * Unknown
  • 5543
Antutu 8 score * Unknown
  • 173592
GeekBench 5 Single Core * Unknown
  • 309
GeekBench 5 Multi-Core * Unknown
  • 1328
General specs
General specs — specifications for neoTouch P400, Redmi Note 8.
SpecificationneoTouch P400Redmi Note 8
Release date
  • 2010
  • February
  • 2019
  • August
Colors
  • Black
  • Neptune Blue
  • Moonlight White
  • Space Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 190 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
Unknown
Body build Unknown
  • Front/back glass (Gorilla Glass 5)
Communication and Connectivity
Communication and Connectivity — specifications for neoTouch P400, Redmi Note 8.
SpecificationneoTouch P400Redmi Note 8
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE-A
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • Wi-Fi 802.11 a/b/g/n/ac
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.26 W/kg (head) 1.00 W/kg (body) SAR EU - 0.26 W/kg (head) 1.00 W/kg (body)
Music and Audio
Music and Audio — specifications for neoTouch P400, Redmi Note 8.
SpecificationneoTouch P400Redmi Note 8
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for neoTouch P400, Redmi Note 8.
SpecificationneoTouch P400Redmi Note 8
Dop
  • Sensors Accelerometer
  • compass - Acer applications -MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Pocket Office -Voice memo
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging 18W