Nokia N900 vs Xiaomi Redmi 8A Dual

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

    N900: 7 g lighter

    N900:
    181 g
    Redmi 8A Dual:
    188 g
  • Width

    N900: 15.6 mm narrower

    N900:
    59.8 mm
    Redmi 8A Dual:
    75.4 mm
  • Screen diagonal

    N900: 2.72 in smaller diagonal

    N900:
    3.5 in
    Redmi 8A Dual:
    6.22 in
  • Chipset

    N900:
    TI OMAP 3430
    Redmi 8A Dual:
    Qualcomm SDM439 Snapdragon 439 (12 nm)
  • Rear camera layout

    N900:
    Single
    Redmi 8A Dual:
    Dual
  • Depth

    Redmi 8A Dual: 8.6 mm thinner

    N900:
    18 mm
    Redmi 8A Dual:
    9.4 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. N900

    Height:
    110.9 mm
    Width:
    59.8 mm
    Depth:
    18 mm +8.6 mm versus Redmi 8A Dual
  2. 2. Redmi 8A Dual

    Height:
    156.5 mm +45.6 mm versus N900
    Width:
    75.4 mm +15.6 mm versus N900
    Depth:
    9.4 mm

Weight

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

  1. 1. N900

    181 g

  2. 2. Redmi 8A Dual

    188 g

    +7 g versus N900

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. N900

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. Redmi 8A Dual

    Screen diagonal:
    6.22 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    96.6 cm²

Redmi 8A Dual has approximately 177% more rectangular screen area than N900.

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 N900, Redmi 8A Dual, compared at the same storage capacity.
StorageN900Redmi 8A Dual
32 GB Unknown 2 / 3 GB RAM Alternative RAM configurations
N900: Original memory entry

32 GB · 256 MB 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. N900

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. Redmi 8A Dual

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (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. N900

    1320 mAh

  2. 2. Redmi 8A Dual

    5000 mAh

    +3680 mAh versus N900

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. N9002. Redmi 8A Dual

Everyday essentials
Everyday essentials — specifications for N900, Redmi 8A Dual.
SpecificationN900Redmi 8A Dual
Dimensions (HxWxD)
  • 110.9 Х 59.8 Х 18 mm
  • 156.5 Х 75.4 Х 9.4 mm
Weight
  • 181 g
  • 188 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.22" inch
Screen resolution
  • 800 x 480 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 256 MB RAM
  • 32GB 2GB RAM
  • 32GB 3GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1320 mAh
  • Removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Maemo 5
  • Android 9.0 (Pie); MIUI 11
Chipset
  • TI OMAP 3430
  • Qualcomm SDM439 Snapdragon 439 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for N900, Redmi 8A Dual.
SpecificationN900Redmi 8A Dual
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 34.9 cm2
  • 96.6 cm2
Screen format
  • 5:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 52.6%
  • 81.8%
PPI /points per inch/
  • 267 PPI
  • 270 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for N900, Redmi 8A Dual.
SpecificationN900Redmi 8A Dual
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • f/2.2
  • (wide)
  • 1/3.1''
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • (depth)
Functions
  • Carl Zeiss optics
  • Dual-LED flash
  • HDR
Video
  • 480p@25fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm
Performance

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

Performance — specifications for N900, Redmi 8A Dual.
SpecificationN900Redmi 8A Dual
Processor CPU
  • 600 MHz Cortex-A8
  • Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
Graphics processor GPU
  • PowerVR SGX530
  • Adreno 505
GeekBench 4 Single Core * Unknown
  • 864
GeekBench 4 Multi-Core * Unknown
  • 3669
Antutu 8 score * Unknown
  • 95326
General specs
General specs — specifications for N900, Redmi 8A Dual.
SpecificationN900Redmi 8A Dual
Release date
  • 2009
  • August
  • 2020
  • February 11
Colors
  • Black
  • Sky White
  • Sea Blue
  • Midnight Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 80 EUR
Battery life
  • Stand by time- Up to 278 h (2G) / Up to 250 h (3G) Talking time- Up to 6 h 30 min (2G) / Up to 4 h 30 min (3G) Music play - Up to 24 h 30 min
Unknown
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for N900, Redmi 8A Dual.
SpecificationN900Redmi 8A Dual
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • 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)
  • 8(900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 10.2/2 Mbps
  • HSPA
  • LTE-A
GPRS
  • Class 32
  • Yes
Edge
  • Class 32
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS; Ovi Maps
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.1
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.92 W/kg (head) 0.82 W/kg (body) SAR EU - 0.80 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for N900, Redmi 8A Dual.
SpecificationN900Redmi 8A Dual
Radio
  • Stereo FM radio (via third par
  • FM radio
  • built-in antenna
Others Unknown
  • 400 nits typ. brightness
Other features
Other features — specifications for N900, Redmi 8A Dual.
SpecificationN900Redmi 8A Dual
Dop
  • Sensors Accelerometer
  • proximity
  • Infrared port - MP3/WMA/WAV/eAAC+ player -WMV/RealVideo/MP4/AVI/XviD/DivX player -TV-out -PDF document viewer -Photo editor
  • Sensors Accelerometer
  • proximity
  • compass - Fast battery charging 18W -Power bank/Reverse charging - Splash resistant