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Razer Phone vs Sendo X

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

    X: 77 g lighter

    Phone:
    197 g
    X:
    120 g
  • Width

    X: 28.7 mm narrower

    Phone:
    77.7 mm
    X:
    49 mm
  • Screen diagonal

    X: 3.5 in smaller diagonal

    Phone:
    5.7 in
    X:
    2.2 in
  • Chipset

    Phone:
    Qualcomm MSM8998 Snapdragon 835 (10 nm)
    X:
    TI OMAP 5910
  • Rear camera layout

    Phone:
    Dual
    X:
    Single
  • Depth

    Phone: 15 mm thinner

    Phone:
    8 mm
    X:
    23 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. Phone

    Height:
    158.5 mm +48.5 mm versus X
    Width:
    77.7 mm +28.7 mm versus X
    Depth:
    8 mm
  2. 2. X

    Height:
    110 mm
    Width:
    49 mm
    Depth:
    23 mm +15 mm versus Phone

Weight

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

  1. 1. Phone

    197 g

    +77 g versus X

  2. 2. X

    120 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Phone

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    89.6 cm²
  2. 2. X

    X: Screen geometry unavailable or conflicting.

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 Phone, X, compared at the same storage capacity.
StoragePhoneX
64 GB 8 GB RAM Unknown
X: Original memory entry

32 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Phone

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSD · up to 512 GB (dedicated slot)

2. X

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

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. Phone

    4000 mAh

    +2950 mAh versus X

  2. 2. X

    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. Phone2. X

Everyday essentials
Everyday essentials — specifications for Phone, X.
SpecificationPhoneX
Dimensions (HxWxD)
  • 158.5 Х 77.7 Х 8 mm
  • 110 Х 49 Х 23 mm
Weight
  • 197 g
  • 120 g
Technology
  • IGZO IPS LCD
  • TFT
Screen size
  • 5.7" inch
  • 2.2" inch
Screen resolution
  • 1440 x 2560 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 8 GB RAM
  • 32 MB
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1050 mAh
  • Removable Li-Po
Operating system OS
  • Android 7.1.1 (Nougat)
  • upgradable to Android 8.1 (Oreo)
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset
  • Qualcomm MSM8998 Snapdragon 835 (10 nm)
  • TI OMAP 5910
NFC
  • Yes
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for Phone, X.
SpecificationPhoneX
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 89.6 cm2
  • 15.2 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 72.7%
  • 28.3%
PPI /points per inch/
  • 515 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Phone, X.
SpecificationPhoneX
Rear camera, main
  • 12 MP
  • Dual
  • 0.3 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 25mm (wide)
  • 1/2.6''
  • 1.4µm
  • dual pixel PDAF -12 MP
  • f/2.6
  • 1/3.4''
  • 1.0µm
  • 2x optical zoom
  • PDAF
Unknown
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.0
Unknown
Performance

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

Performance — specifications for Phone, X.
SpecificationPhoneX
Processor CPU
  • Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
  • 120 MHz ARM925T
Graphics processor GPU
  • Adreno 540
Unknown
Antutu 7 score *
  • 179321
Unknown
GeekBench 4 Single Core *
  • 1913
Unknown
GeekBench 4 Multi-Core *
  • 6604
Unknown
GeekBench 4 RenderScript *
  • 7908
Unknown
GeekBench 5 Single Core *
  • 380
Unknown
GeekBench 5 Multi-Core *
  • 1685
Unknown
General specs
General specs — specifications for Phone, X.
SpecificationPhoneX
Release date
  • 2017
  • November
  • 2003
  • Q4
Colors
  • Black
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 750 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 170 h Talking time- Up to 7 h
Body build
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Phone, X.
SpecificationPhoneX
SIM card
  • Nano-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 29(700)
  • 30(2300)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
Unknown
Speed
  • HSPA
  • LTE
Unknown
GPRS
  • Yes
  • Class 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • Type-C 1.0 reversible connector
  • Proprietary
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 1.1
Music and Audio
Music and Audio — specifications for Phone, X.
SpecificationPhoneX
Radio
  • No
  • No
Others
  • Wide Colour Gamut -120 Hz -380 nits
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Phone, X.
SpecificationPhoneX
Dop
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 24W (Quick Charge 4+)
  • Infrared port - MP4/MP3 player -Sync ML