Meizu m3 vs O2 XDA Serra

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

    m3: 33 g lighter

    m3:
    132 g
    XDA Serra:
    165 g
  • Width

    XDA Serra: 18.5 mm narrower

    m3:
    69.5 mm
    XDA Serra:
    51 mm
  • Screen diagonal

    XDA Serra: 2.2 in smaller diagonal

    m3:
    5 in
    XDA Serra:
    2.8 in
  • Chipset

    m3:
    Mediatek MT6750 (28 nm)
    XDA Serra:
    Qualcomm MSM7201A
  • Depth

    m3: 9.8 mm thinner

    m3:
    8.3 mm
    XDA Serra:
    18.1 mm
  • Height

    XDA Serra: 39.5 mm shorter

    m3:
    141.5 mm
    XDA Serra:
    102 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. m3

    Height:
    141.5 mm +39.5 mm versus XDA Serra
    Width:
    69.5 mm +18.5 mm versus XDA Serra
    Depth:
    8.3 mm
  2. 2. XDA Serra

    Height:
    102 mm
    Width:
    51 mm
    Depth:
    18.1 mm +9.8 mm versus m3

Weight

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

  1. 1. m3

    132 g

  2. 2. XDA Serra

    165 g

    +33 g versus m3

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. m3

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. XDA Serra

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

m3 has approximately 183.9% more rectangular screen area than XDA Serra.

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.

m3: Original memory entry

32 GB · 3 GB RAM 16 GB · 2 GB RAM

XDA Serra: Original memory entry

288 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. m3

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

2. XDA Serra

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. m3

    2870 mAh

    +1530 mAh versus XDA Serra

  2. 2. XDA Serra

    1340 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. m32. XDA Serra

Everyday essentials
Everyday essentials — specifications for m3, XDA Serra.
Specificationm3XDA Serra
Dimensions (HxWxD)
  • 141.5 Х 69.5 Х 8.3 mm
  • 102 Х 51 Х 18.1 mm
Weight
  • 132 g
  • 165 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.8" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
  • 288 MB RAM
  • 512 MB ROM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2870 mAh
  • Non-removable
  • 1340 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop); Flyme 5.1
  • Microsoft Windows Mobile 6.1 Professional
Chipset
  • Mediatek MT6750 (28 nm)
  • Qualcomm MSM7201A
Headphone jack
  • Yes
  • No
Display
Display — specifications for m3, XDA Serra.
Specificationm3XDA Serra
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 70.1%
  • 46.7%
PPI /points per inch/
  • 294 PPI
  • 286 PPI
Camera and Video
Camera and Video — specifications for m3, XDA Serra.
Specificationm3XDA Serra
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • PDAF
  • f/2.2
  • 3.15 MP
  • AF
Functions
  • Dual-LED dual-tone flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • VGA videocall camera
Performance

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

Performance — specifications for m3, XDA Serra.
Specificationm3XDA Serra
Processor CPU
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • 528 MHz ARM 11
Graphics processor GPU
  • Mali-T860MP2
  • Adreno 130
Antutu 7 score *
  • 39145
Unknown
GeekBench 4 Single Core *
  • 629
Unknown
GeekBench 4 Multi-Core *
  • 2003
Unknown
GeekBench 4 RenderScript *
  • 1403
Unknown
General specs
General specs — specifications for m3, XDA Serra.
Specificationm3XDA Serra
Release date
  • 2016
  • April
  • 2008
  • July
Colors
  • Gray
  • White
  • Blue
  • Pink
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 406 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for m3, XDA Serra.
Specificationm3XDA Serra
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for m3, XDA Serra.
Specificationm3XDA Serra
Radio
  • No
  • Stereo FM radio
  • RDS
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for m3, XDA Serra.
Specificationm3XDA Serra
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer MP3/WAV/WMA player -MP4/WMV/3gp player -Pocket Office -Voice memo -Predictive text input