Lenovo S820 vs TECNO Camon CM

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

    S820: 7 g lighter

    S820:
    143 g
    Camon CM:
    150 g
  • Width

    S820: 2 mm narrower

    S820:
    69.7 mm
    Camon CM:
    71.7 mm
  • Screen diagonal

    S820: 1 in smaller diagonal

    S820:
    4.7 in
    Camon CM:
    5.7 in
  • Chipset

    S820:
    Mediatek MT6589 (28 nm)
    Camon CM:
    Mediatek MT6737H
  • Depth

    Camon CM: 3.4 mm thinner

    S820:
    9 mm
    Camon CM:
    5.6 mm
  • Height

    S820: 12.7 mm shorter

    S820:
    139.5 mm
    Camon CM:
    152.2 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. S820

    Height:
    139.5 mm
    Width:
    69.7 mm
    Depth:
    9 mm +3.4 mm versus Camon CM
  2. 2. Camon CM

    Height:
    152.2 mm +12.7 mm versus S820
    Width:
    71.7 mm +2 mm versus S820
    Depth:
    5.6 mm

Weight

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

  1. 1. S820

    143 g

  2. 2. Camon CM

    150 g

    +7 g versus S820

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. S820

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. Camon CM

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

Camon CM has approximately 37.7% more rectangular screen area than S820.

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 S820, Camon CM, compared at the same storage capacity.
StorageS820Camon CM
4 GB 1 GB RAM Unknown
8 GB 1 GB RAM Unknown
Camon CM: Original memory entry

32 GB · 3 GB RAM 16 GB · 2 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. S820

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Camon CM

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

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. S820

    2000 mAh

  2. 2. Camon CM

    3000 mAh

    +1000 mAh versus S820

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. S8202. Camon CM

Everyday essentials
Everyday essentials — specifications for S820, Camon CM.
SpecificationS820Camon CM
Dimensions (HxWxD)
  • 139.5 Х 69.7 Х 9 mm
  • 152.2 Х 71.7 Х 5.6 mm
Weight
  • 143 g
  • 150 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.7" inch
  • 5.7" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4/8 GB
  • 1 GB RAM
  • 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Po
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6589 (28 nm)
  • Mediatek MT6737H
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for S820, Camon CM.
SpecificationS820Camon CM
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 83.8 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 62.6%
  • 76.8%
PPI /points per inch/
  • 312 PPI
  • 282 PPI
Screen protection
  • Corning Gorilla Glass
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for S820, Camon CM.
SpecificationS820Camon CM
Rear camera, main
  • 12 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • AF
  • 13 MP
  • f/2.0
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 2 MP
  • 13 MP
  • f/2.0
Performance

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

Performance — specifications for S820, Camon CM.
SpecificationS820Camon CM
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • PowerVR SGX544
  • Mali-T720MP2
Antutu 7 score *
  • 14111
  • 27631
GeekBench 4 Single Core *
  • 329
Unknown
GeekBench 4 Multi-Core *
  • 1142
Unknown
General specs
General specs — specifications for S820, Camon CM.
SpecificationS820Camon CM
Release date
  • 2013
  • May. Released 2013
  • May
  • 2017
  • December
Colors
  • Flamingo red
  • Charcoal Black
  • Pearl White
  • Champagne Gold
  • Midnight Black
  • City Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
Unknown
Battery life
  • Stand by time- Up to 140 h (2G) / Up to 140 h (3G) Talking time- Up to 22 h (2G) / Up to 10 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for S820, Camon CM.
SpecificationS820Camon CM
SIM card
  • Dual SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 40(2300)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.54 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for S820, Camon CM.
SpecificationS820Camon CM
Radio
  • FM radio; built-in antenna
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for S820, Camon CM.
SpecificationS820Camon CM
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity