Microsoft Lumia 950 vs Spice Mi-451 3G

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

    Lumia 950: 6 g lighter

    Lumia 950:
    150 g
    Mi-451 3G:
    156 g
  • Width

    Mi-451 3G: 3.7 mm narrower

    Lumia 950:
    73.2 mm
    Mi-451 3G:
    69.5 mm
  • Depth

    Lumia 950: 0.5 mm thinner

    Lumia 950:
    8.2 mm
    Mi-451 3G:
    8.7 mm
  • Height

    Mi-451 3G: 10.5 mm shorter

    Lumia 950:
    145 mm
    Mi-451 3G:
    134.5 mm
  • Release year

    Lumia 950:
    2015
    Mi-451 3G:
    2014

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. Lumia 950

    Height:
    145 mm +10.5 mm versus Mi-451 3G
    Width:
    73.2 mm +3.7 mm versus Mi-451 3G
    Depth:
    8.2 mm
  2. 2. Mi-451 3G

    Height:
    134.5 mm
    Width:
    69.5 mm
    Depth:
    8.7 mm +0.5 mm versus Lumia 950

Weight

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

  1. 1. Lumia 950

    150 g

  2. 2. Mi-451 3G

    156 g

    +6 g versus Lumia 950

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. Lumia 950

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. Mi-451 3G

    Mi-451 3G: 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 Lumia 950, Mi-451 3G, compared at the same storage capacity.
StorageLumia 950Mi-451 3G
32 GB 3 GB RAM Unknown

Practical features

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

1. Lumia 950

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Mi-451 3G

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Lumia 950

    3000 mAh

    +1550 mAh versus Mi-451 3G

  2. 2. Mi-451 3G

    1450 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. Lumia 9502. Mi-451 3G

Everyday essentials
Everyday essentials — specifications for Lumia 950, Mi-451 3G.
SpecificationLumia 950Mi-451 3G
Dimensions (HxWxD)
  • 145 Х 73.2 Х 8.2 mm
  • 134.5 Х 69.5 Х 8.7 mm
Weight
  • 150 g
  • 156 g
Technology
  • AMOLED
Unknown
Screen size
  • 5.2" inch
  • 0" inch
Screen resolution
  • 1440 x 2560 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
Unknown
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Ion
  • 1450 mAh
  • Li-Ion
Operating system OS
  • Microsoft Windows 10
  • Android 4.4 (KitKat)
Chipset
  • Qualcomm MSM8992 Snapdragon 808 (20 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Lumia 950, Mi-451 3G.
SpecificationLumia 950Mi-451 3G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 74.8 cm2
Unknown
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 70.5%
Unknown
PPI /points per inch/
  • 564 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Lumia 950, Mi-451 3G.
SpecificationLumia 950Mi-451 3G
Rear camera, main
  • 20 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 20 MP
  • f/1.9
  • 26mm (wide)
  • 1/2.4''
  • 1.12µm
  • OIS
  • AF
  • 3.15 MP
Functions
  • Zeiss optics
  • triple-LED RGB flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • 1.3 MP
Performance
Performance — specifications for Lumia 950, Mi-451 3G.
SpecificationLumia 950Mi-451 3G
Processor CPU
  • Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
Unknown
Graphics processor GPU
  • Adreno 418
Unknown
General specs
General specs — specifications for Lumia 950, Mi-451 3G.
SpecificationLumia 950Mi-451 3G
Release date
  • 2015
  • October
  • 2014
Colors
  • Black
  • White
  • White
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
Unknown
Battery life
  • Stand by time- Up to 288 h (2G) / Up to 288 h (3G) Talking time- Up to 23 h (2G) / Up to 18 h (3G) Music play - Up to 67 h
  • Stand by time- Up to 60 h Talking time- Up to 5 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Lumia 950, Mi-451 3G.
SpecificationLumia 950Mi-451 3G
SIM card
  • Nano-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -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)
  • 12(700)
  • 17(700)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300) - EMEA LTE band 1(2100)
  • 40(2300)
  • 41(2500) - USA
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat6 300/50 Mbps
  • HSPA
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • A-GPS only
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • microUSB
Bluetooth
  • 4.1
  • A2DP
  • 2.0
Music and Audio
Music and Audio — specifications for Lumia 950, Mi-451 3G.
SpecificationLumia 950Mi-451 3G
Radio
  • FM radio
  • FM radio
Others
  • ClearBlack display
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Lumia 950, Mi-451 3G.
SpecificationLumia 950Mi-451 3G
Dop
  • Sensors Iris scanner
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • sensor core - Microsoft Continuum support -Qi wireless charging (market dependent) -Fast charging
  • Sensors Accelerometer Also known as Spice Stellar 451 3G