Acer DX900 vs Xiaomi Redmi Note 5 (Redmi 5 Plus)

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

    DX900: 33 g lighter

    DX900:
    147 g
    Redmi Note 5 (Redmi 5 Plus):
    180 g
  • Width

    DX900: 15 mm narrower

    DX900:
    60.5 mm
    Redmi Note 5 (Redmi 5 Plus):
    75.5 mm
  • Screen diagonal

    DX900: 3.19 in smaller diagonal

    DX900:
    2.8 in
    Redmi Note 5 (Redmi 5 Plus):
    5.99 in
  • Depth

    Redmi Note 5 (Redmi 5 Plus): 8.9 mm thinner

    DX900:
    17 mm
    Redmi Note 5 (Redmi 5 Plus):
    8.1 mm
  • Height

    DX900: 52.5 mm shorter

    DX900:
    106 mm
    Redmi Note 5 (Redmi 5 Plus):
    158.5 mm
  • Release year

    DX900:
    2009
    Redmi Note 5 (Redmi 5 Plus):
    2018

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. DX900

    Height:
    106 mm
    Width:
    60.5 mm
    Depth:
    17 mm +8.9 mm versus Redmi Note 5 (Redmi 5 Plus)
  2. 2. Redmi Note 5 (Redmi 5 Plus)

    Height:
    158.5 mm +52.5 mm versus DX900
    Width:
    75.5 mm +15 mm versus DX900
    Depth:
    8.1 mm

Weight

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

  1. 1. DX900

    147 g

  2. 2. Redmi Note 5 (Redmi 5 Plus)

    180 g

    +33 g versus DX900

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. DX900

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Redmi Note 5 (Redmi 5 Plus)

    Screen diagonal:
    5.99 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.6 cm²

Redmi Note 5 (Redmi 5 Plus) has approximately 281.4% more rectangular screen area than DX900.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

DX900: Original memory entry

128 MB RAM · 256 MB ROM

Redmi Note 5 (Redmi 5 Plus): Original memory entry

64 GB · 4 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. DX900

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

2. Redmi Note 5 (Redmi 5 Plus)

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. DX900

    1530 mAh

  2. 2. Redmi Note 5 (Redmi 5 Plus)

    4000 mAh

    +2470 mAh versus DX900

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. DX9002. Redmi Note 5 (Redmi 5 Plus)

Everyday essentials
Everyday essentials — specifications for DX900, Redmi Note 5 (Redmi 5 Plus).
SpecificationDX900Redmi Note 5 (Redmi 5 Plus)
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 158.5 Х 75.5 Х 8.1 mm
Weight
  • 147 g
  • 180 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5.99" inch
Screen resolution
  • 480 x 640 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 128 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 7.1.2 (Nougat)
  • upgradable to Android 8.1 (Oreo); MIUI 10
Chipset Unknown
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for DX900, Redmi Note 5 (Redmi 5 Plus).
SpecificationDX900Redmi Note 5 (Redmi 5 Plus)
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 92.6 cm2
Screen format
  • 4:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 37.9%
  • 77.4%
PPI /points per inch/
  • 286 PPI
  • 403 PPI
Camera and Video
Camera and Video — specifications for DX900, Redmi Note 5 (Redmi 5 Plus).
SpecificationDX900Redmi Note 5 (Redmi 5 Plus)
Rear camera, main
  • 3.15 MP
  • Single
  • 12 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 12 MP
  • f/2.2
  • 1.25 µm
  • dual pixel PDAF
Functions
  • Dual-LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA videocall camera
  • 5 MP
Performance

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

Performance — specifications for DX900, Redmi Note 5 (Redmi 5 Plus).
SpecificationDX900Redmi Note 5 (Redmi 5 Plus)
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 506
Antutu 8 score * Unknown
  • 93658
General specs
General specs — specifications for DX900, Redmi Note 5 (Redmi 5 Plus).
SpecificationDX900Redmi Note 5 (Redmi 5 Plus)
Release date
  • 2009
  • February
  • 2018
  • February
Colors
  • Black
  • Black
  • Gold
  • Blue
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 160 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
Unknown
Body build Unknown
  • Front glass
  • aluminum frame & back
  • plastic ends
Communication and Connectivity
Communication and Connectivity — specifications for DX900, Redmi Note 5 (Redmi 5 Plus).
SpecificationDX900Redmi Note 5 (Redmi 5 Plus)
SIM card
  • Dual SIM (Mini-SIM)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
  • 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)
  • 40(2300)
  • 41(2500) - India LTE band 1(2100)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 41(2500) - China
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for DX900, Redmi Note 5 (Redmi 5 Plus).
SpecificationDX900Redmi Note 5 (Redmi 5 Plus)
Radio
  • panorama
  • FM radio
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for DX900, Redmi Note 5 (Redmi 5 Plus).
SpecificationDX900Redmi Note 5 (Redmi 5 Plus)
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Charging 5V/2A 10W - Versions: Redmi Note 5 (Global); Redmi 5 Plus (China)