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Gionee M12 vs Nokia E51 camera-free

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    E51 camera-free: 96 g lighter

    M12:
    196 g
    E51 camera-free:
    100 g
  • Width

    E51 camera-free: 30.8 mm narrower

    M12:
    76.8 mm
    E51 camera-free:
    46 mm
  • Screen diagonal

    E51 camera-free: 4.55 in smaller diagonal

    M12:
    6.55 in
    E51 camera-free:
    2 in
  • Depth

    M12: 2.7 mm thinner

    M12:
    9.3 mm
    E51 camera-free:
    12 mm
  • Height

    E51 camera-free: 49.1 mm shorter

    M12:
    163.9 mm
    E51 camera-free:
    114.8 mm
  • Release year

    M12:
    2020
    E51 camera-free:
    2008

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. M12

    Height:
    163.9 mm +49.1 mm versus E51 camera-free
    Width:
    76.8 mm +30.8 mm versus E51 camera-free
    Depth:
    9.3 mm
  2. 2. E51 camera-free

    Height:
    114.8 mm
    Width:
    46 mm
    Depth:
    12 mm +2.7 mm versus M12

Weight

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

  1. 1. M12

    196 g

    +96 g versus E51 camera-free

  2. 2. E51 camera-free

    100 g

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. M12

    Screen diagonal:
    6.55 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    103.6 cm²
  2. 2. E51 camera-free

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

M12 has approximately 736.2% more rectangular screen area than E51 camera-free.

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 M12, E51 camera-free, compared at the same storage capacity.
StorageM12E51 camera-free
64 GB 4 GB RAM Unknown
128 GB 6 GB RAM Unknown
E51 camera-free: Original memory entry

130 MB · 96 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. M12

NFC:
No
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. E51 camera-free

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 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. M12

    5100 mAh

    +4050 mAh versus E51 camera-free

  2. 2. E51 camera-free

    1050 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. M122. E51 camera-free

Everyday essentials
Everyday essentials — specifications for M12, E51 camera-free.
SpecificationM12E51 camera-free
Dimensions (HxWxD)
  • 163.9 Х 76.8 Х 9.3 mm
  • 114.8 Х 46 Х 12 mm
Weight
  • 196 g
  • 100 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.55" inc
  • 2" inch
Screen resolution
  • 720 x 1600 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 128GB 6GB RAM
  • 130 MB
  • 96 MB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5100 mAh
  • Li-Po
  • non-removable
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • - MediaTek Helio A25 (12 nm) - Mediatek MT6762 Helio P22 (12 nm)
Unknown
NFC
  • No
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for M12, E51 camera-free.
SpecificationM12E51 camera-free
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 16M
Screen area
  • 103.6 cm2
  • 12.4 cm2
Screen format
  • 20:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 82.3%
  • 23.5%
PPI /points per inch/ Unknown
  • 200 PPI
Camera and Video
Camera and Video — specifications for M12, E51 camera-free.
SpecificationM12E51 camera-free
Rear camera, main
  • 48 MP
  • Quad
  • 0 MP,
Camera specs
  • -48 MP
  • f/1.8
  • (wide)
  • PDAF -5 MP
  • f/2.2
  • 115˚
  • (ultrawide) -2 MP (depth) -2 MP (depth)
Unknown
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
Unknown
Front camera, selfie
  • 16 MP
  • Single
  • 0 MP,
Specifications
  • 16 MP
Unknown
Performance
Performance — specifications for M12, E51 camera-free.
SpecificationM12E51 camera-free
Processor CPU
  • - Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) -Octa-core 2.0 GHz Cortex-A53
  • 369 MHz ARM 11
Graphics processor GPU
  • - PowerVR GE8320
Unknown
General specs
General specs — specifications for M12, E51 camera-free.
SpecificationM12E51 camera-free
Release date
  • 2020
  • November 16
  • 2008
  • February
Colors
  • Magic Green
  • Dazzling Black
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 130 EUR
Battery life Unknown
  • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
Body build
  • Glass front
  • plastic frame
  • plastic back
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for M12, E51 camera-free.
SpecificationM12E51 camera-free
SIM card
  • 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 -4G - 1
  • 2
  • 3
  • 5
  • 7
  • 8
  • 20
  • 28
  • 40
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 32
Edge
  • Yes
  • Class 32
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • Wi-Fi 802.11b/g
  • VoIP over WLAN
GPS
  • Yes
  • with A-GPS
  • No
USB
  • USB Type-C 2.0
  • USB On-The-Go
  • miniUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.47 W/kg (head) 0.75 W/kg (body) SAR EU - 1.38 W/kg (head)
Music and Audio
Music and Audio — specifications for M12, E51 camera-free.
SpecificationM12E51 camera-free
Radio
  • FM radio
  • FM radio
Others Unknown
  • Five-way scroll key -Downloadable themes
Other features
Other features — specifications for M12, E51 camera-free.
SpecificationM12E51 camera-free
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer -Predictive text input -Voice command/memo -Organizer -Nokia Intellisync Wireless Email -Exchange mail