BLU Win HD LTE vs vivo X51 5G

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.

  • Display technology

    OLED versus LCD

    Win HD LTE:
    LCD
    X51 5G:
    OLED
  • Weight

    Win HD LTE: 42.5 g lighter

    Win HD LTE:
    139 g
    X51 5G:
    181.5 g
  • Width

    Win HD LTE: 2.9 mm narrower

    Win HD LTE:
    69.9 mm
    X51 5G:
    72.8 mm
  • Screen diagonal

    Win HD LTE: 1.56 in smaller diagonal

    Win HD LTE:
    5 in
    X51 5G:
    6.56 in
  • Rear camera layout

    Win HD LTE:
    Single
    X51 5G:
    Quad
  • Height

    Win HD LTE: 13.7 mm shorter

    Win HD LTE:
    144.8 mm
    X51 5G:
    158.5 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. Win HD LTE

    Height:
    144.8 mm
    Width:
    69.9 mm
    Depth:
    7.8 mm
  2. 2. X51 5G

    Height:
    158.5 mm +13.7 mm versus Win HD LTE
    Width:
    72.8 mm +2.9 mm versus Win HD LTE
    Depth:
    8 mm

Weight

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

  1. 1. Win HD LTE

    139 g

  2. 2. X51 5G

    181.5 g

    +42.5 g versus Win HD LTE

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. Win HD LTE

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. X51 5G

    X51 5G: 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 Win HD LTE, X51 5G, compared at the same storage capacity.
StorageWin HD LTEX51 5G
256 GB Unknown 8 GB RAM
Win HD LTE: Original memory entry

8 GB ROM · 1 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. Win HD LTE

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

2. X51 5G

NFC:
Yes
Headphone jack:
No
Memory card support:
No

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. Win HD LTE

    2200 mAh

  2. 2. X51 5G

    4315 mAh

    +2115 mAh versus Win HD LTE

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. Win HD LTE2. X51 5G

Everyday essentials
Everyday essentials — specifications for Win HD LTE, X51 5G.
SpecificationWin HD LTEX51 5G
Dimensions (HxWxD)
  • 144.8 Х 69.9 Х 7.8 mm
  • 158.5 Х 72.8 Х 8 mm
Weight
  • 139 g
  • 181.5 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 5" inch
  • 6.56" inc
Screen resolution
  • 720 x 1280 px
  • 1080 x 2376 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB ROM
  • 1 GB RAM
  • 256GB 8GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Removable Li-Ion
  • 4315 mAh
  • Li-Po
  • non-removable
Operating system OS
  • Microsoft Windows Phone 8.1
  • Android 10
  • Funtouch 10.0
Chipset
  • Qualcomm Snapdragon 200 (28 nm)
  • - Qualcomm SM7250 Snapdragon 765G (7 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for Win HD LTE, X51 5G.
SpecificationWin HD LTEX51 5G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 104.6 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 68.1%
  • 90.6%
PPI /points per inch/
  • 294 PPI
Unknown
Camera and Video
Camera and Video — specifications for Win HD LTE, X51 5G.
SpecificationWin HD LTEX51 5G
Rear camera, main
  • 8 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 8 MP
  • AF
  • -48 MP
  • f/1.6
  • (wide)
  • PDAF
  • laser AF
  • gimbal OIS -8 MP
  • f/3.4
  • 135mm (periscope telephoto)
  • 1/4.0''
  • OIS
  • 5x optical zoom -13 MP
  • f/2.5
  • 50mm (portrait)
  • 1/2.8''
  • 0.8µm
  • 2x optical zoom -8 MP
  • f/2.2
  • 120˚
  • 16mm (ultrawide)
  • 1.12µm
Functions
  • LED flash
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 32 MP
  • Single
Specifications
  • 2 MP
  • 32 MP
  • f/2.5
  • 26mm (wide)
  • 1/2.8''
  • 0.8µm
Performance
Performance — specifications for Win HD LTE, X51 5G.
SpecificationWin HD LTEX51 5G
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • - Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Graphics processor GPU
  • Adreno 302
  • - Adreno 620
General specs
General specs — specifications for Win HD LTE, X51 5G.
SpecificationWin HD LTEX51 5G
Release date
  • 2014
  • September
  • 2020
  • October 21
Colors
  • Neon Orange
  • Neon Green
  • Neon Yellow
  • White
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 780 EUR
Battery life
  • Stand by time- Up to 750 h Talking time- Up to 23 h (2G) / Up to 18 h (3G)
Unknown
Body build Unknown
  • Glass front
  • glass back
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Win HD LTE, X51 5G.
SpecificationWin HD LTEX51 5G
SIM card
  • Dual SIM (Micro-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1
  • 2
  • 3
  • 4
  • 5
  • 7
  • 8
  • 12
  • 17
  • 18
  • 19
  • 20
  • 26
  • 28
  • 32
  • 38
  • 39
  • 40
  • 41
  • 66 -5G - 1
  • 77
  • 78 SA/NSA
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • 5G
GPRS
  • Yes
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB 2.0
  • USB Type-C 2.0
  • USB On-The-Go
Bluetooth
  • 3.0
  • 5.1
  • A2DP
  • LE
  • aptX HD
Music and Audio
Music and Audio — specifications for Win HD LTE, X51 5G.
SpecificationWin HD LTEX51 5G
Radio
  • FM radio
  • No
Others Unknown
  • - HDR10+ -90Hz
  • - 32-bit/192kHz audio
Other features
Other features — specifications for Win HD LTE, X51 5G.
SpecificationWin HD LTEX51 5G
Dop
  • Sensors Accelerometer
  • proximity
  • - Sensors - Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass
  • color temperature sensor - Fast charging 33W
  • 57% in 30 min