alcatel 3x (2019) vs Nokia Lumia 1520

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

    3x (2019): 31 g lighter

    3x (2019):
    178 g
    Lumia 1520:
    209 g
  • Width

    3x (2019): 9.6 mm narrower

    3x (2019):
    75.8 mm
    Lumia 1520:
    85.4 mm
  • Screen diagonal

    Lumia 1520: 0.52 in smaller diagonal

    3x (2019):
    6.52 in
    Lumia 1520:
    6 in
  • Chipset

    3x (2019):
    Mediatek MT6763V Helio P23 (16 nm)
    Lumia 1520:
    Qualcomm MSM8974 Snapdragon 800 (28 nm)
  • Rear camera layout

    3x (2019):
    Triple
    Lumia 1520:
    Single
  • Height

    Lumia 1520: 2.1 mm shorter

    3x (2019):
    164.9 mm
    Lumia 1520:
    162.8 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. 3x (2019)

    Height:
    164.9 mm +2.1 mm versus Lumia 1520
    Width:
    75.8 mm
    Depth:
    8.4 mm
  2. 2. Lumia 1520

    Height:
    162.8 mm
    Width:
    85.4 mm +9.6 mm versus 3x (2019)
    Depth:
    8.7 mm

Weight

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

  1. 1. 3x (2019)

    178 g

  2. 2. Lumia 1520

    209 g

    +31 g versus 3x (2019)

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. 3x (2019)

    Screen diagonal:
    6.52 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102.6 cm²
  2. 2. Lumia 1520

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²

3x (2019) has approximately 3.4% more rectangular screen area than Lumia 1520.

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 3x (2019), Lumia 1520, compared at the same storage capacity.
Storage3x (2019)Lumia 1520
64 GB 4 GB RAM Unknown
Lumia 1520: Original memory entry

16 GB (RM-940 only)/32 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. 3x (2019)

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. Lumia 1520

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. 3x (2019)

    4000 mAh

    +600 mAh versus Lumia 1520

  2. 2. Lumia 1520

    3400 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. 3x (2019)2. Lumia 1520

Everyday essentials
Everyday essentials — specifications for 3x (2019), Lumia 1520.
Specification3x (2019)Lumia 1520
Dimensions (HxWxD)
  • 164.9 Х 75.8 Х 8.4 mm
  • 162.8 Х 85.4 Х 8.7 mm
Weight
  • 178 g
  • 209 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.52" inch
  • 6" inch
Screen resolution
  • 720 x 1600 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 16 GB (RM-940 only)/32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 3400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Phone 8
  • upgradable to Windows 10
Chipset
  • Mediatek MT6763V Helio P23 (16 nm)
  • Qualcomm MSM8974 Snapdragon 800 (28 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 3x (2019), Lumia 1520.
Specification3x (2019)Lumia 1520
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.6 cm2
  • 99.2 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.1%
  • 71.4%
PPI /points per inch/
  • 269 PPI
  • 367 PPI
Screen protection Unknown
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for 3x (2019), Lumia 1520.
Specification3x (2019)Lumia 1520
Rear camera, main
  • 16 MP
  • Triple
  • 20 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • 27mm (wide)
  • 1/2.8''
  • 1.12µm
  • PDAF -8 MP
  • f/2.2
  • 17mm (ultrawide)
  • 1/4''
  • 1.12µm -5 MP
  • depth sensor
  • 20 MP
  • f/2.4
  • 26mm (wide)
  • 1/2.5''
  • 1.12µm
  • OIS
  • AF
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • Zeiss optics
  • Dual-LED flash
  • panorama
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 1.2 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 25mm (wide)
  • 1/4''
  • 1.12µm
  • 1.2 MP
  • f/2.4
Performance

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

Performance — specifications for 3x (2019), Lumia 1520.
Specification3x (2019)Lumia 1520
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
  • Quad-core 2.2 GHz Krait 400
Graphics processor GPU
  • Mali-G71 MP2
  • Adreno 330
Antutu 7 score *
  • 93212
  • 25197
General specs
General specs — specifications for 3x (2019), Lumia 1520.
Specification3x (2019)Lumia 1520
Release date
  • 2019
  • September
  • 2013
  • October
Colors
  • Jewelry Black
  • Jewelry Green
  • Jewelry Rose
  • Yellow
  • White
  • Black
  • Red
  • green (AT&T)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 350 EUR
Battery life Unknown
  • Stand by time- Up to 768 h (2G) / Up to 768 h (3G) Talking time- Up to 27 h 40 min (2G) / Up to 25 h (3G) Music play - Up to 124 h
Communication and Connectivity
Communication and Connectivity — specifications for 3x (2019), Lumia 1520.
Specification3x (2019)Lumia 1520
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM) -3G - HSDPA 850 / 900 / 1900 / 2100 - 5048Y -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300) - 5048Y
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - all versions -3G - HSDPA 850 / 900 / 1900 / 2100 - RM-937
  • RM-939
  • RM-940 HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-938 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - RM-937 LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - RM-938
  • RM-940
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Up to 236.8 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
  • EDR
  • LE/ aptX after WP8 Denim update
Harmful irradiation Unknown
  • SAR EU - 0.64 W/kg (head) 0.20 W/kg (body)
Music and Audio
Music and Audio — specifications for 3x (2019), Lumia 1520.
Specification3x (2019)Lumia 1520
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • ClearBlack display
  • Dolby Headphone -Active noise cancellation with dedicated mic
Other features
Other features — specifications for 3x (2019), Lumia 1520.
Specification3x (2019)Lumia 1520
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Battery charging 10W
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • sensor core - Qi wireless charging - RM-937 global version RM-938 US version RM-939 WCDMA HSPA+ version RM-940 AT&T version