Lava Pixel V2 vs LG Optimus LTE SU640

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

    Pixel V2: 7 g lighter

    Pixel V2:
    128 g
    Optimus LTE SU640:
    135 g
  • Width

    Optimus LTE SU640: 2.9 mm narrower

    Pixel V2:
    70.8 mm
    Optimus LTE SU640:
    67.9 mm
  • Screen diagonal

    Optimus LTE SU640: 0.5 in smaller diagonal

    Pixel V2:
    5 in
    Optimus LTE SU640:
    4.5 in
  • Chipset

    Pixel V2:
    Mediatek MT6735 (28 nm)
    Optimus LTE SU640:
    Qualcomm MSM8660 Snapdragon S3
  • Depth

    Pixel V2: 2.8 mm thinner

    Pixel V2:
    7.6 mm
    Optimus LTE SU640:
    10.4 mm
  • Height

    Optimus LTE SU640: 8.7 mm shorter

    Pixel V2:
    141.6 mm
    Optimus LTE SU640:
    132.9 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. Pixel V2

    Height:
    141.6 mm +8.7 mm versus Optimus LTE SU640
    Width:
    70.8 mm +2.9 mm versus Optimus LTE SU640
    Depth:
    7.6 mm
  2. 2. Optimus LTE SU640

    Height:
    132.9 mm
    Width:
    67.9 mm
    Depth:
    10.4 mm +2.8 mm versus Pixel V2

Weight

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

  1. 1. Pixel V2

    128 g

  2. 2. Optimus LTE SU640

    135 g

    +7 g versus Pixel V2

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. Pixel V2

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Optimus LTE SU640

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

Pixel V2 has approximately 23.5% more rectangular screen area than Optimus LTE SU640.

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 Pixel V2, Optimus LTE SU640, compared at the same storage capacity.
StoragePixel V2Optimus LTE SU640
4 GB Not recorded 1 GB RAM
16 GB 2 GB RAM Not recorded

Practical features

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

1. Pixel V2

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

2. Optimus LTE SU640

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 16 GB included

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. Pixel V2

    2500 mAh

    +670 mAh versus Optimus LTE SU640

  2. 2. Optimus LTE SU640

    1830 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. Pixel V22. Optimus LTE SU640

Everyday essentials
Everyday essentials — specifications for Pixel V2, Optimus LTE SU640.
SpecificationPixel V2Optimus LTE SU640
Dimensions (HxWxD)
  • 141.6 Х 70.8 Х 7.6 mm
  • 132.9 Х 67.9 Х 10.4 mm
Weight
  • 128 g
  • 135 g
Technology
  • IPS LCD
  • HD-IPS LCD
Screen size
  • 5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
  • 16 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Removable Li-Po
  • 1830 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop); Android One
  • Android 2.3.5 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6735 (28 nm)
  • Qualcomm MSM8660 Snapdragon S3
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Pixel V2, Optimus LTE SU640.
SpecificationPixel V2Optimus LTE SU640
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.7%
  • 61.9%
PPI /points per inch/
  • 294 PPI
  • 326 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Pixel V2, Optimus LTE SU640.
SpecificationPixel V2Optimus LTE SU640
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • 1.3 MP
Performance

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

Performance — specifications for Pixel V2, Optimus LTE SU640.
SpecificationPixel V2Optimus LTE SU640
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Dual-core 1.5 GHz Scorpion
Graphics processor GPU
  • Mali-T720MP2
  • Adreno 220
Antutu 7 score *
  • 26852
Unknown
GeekBench 4 Single Core *
  • 474
Unknown
GeekBench 4 Multi-Core *
  • 1312
Unknown
General specs
General specs — specifications for Pixel V2, Optimus LTE SU640.
SpecificationPixel V2Optimus LTE SU640
Release date
  • 2015
  • September
  • 2011
  • October
Colors
  • Icy White
  • Royal Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 120 EUR
Battery life
  • Talking time- Up to 24 h 40 min (2G) / Up to 10 h (3G)
  • Stand by time- Up to 400 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for Pixel V2, Optimus LTE SU640.
SpecificationPixel V2Optimus LTE SU640
SIM card
  • Dual SIM (dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE 1800 TD-LTE 2300
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 -4G - LTE 800
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 4.0
  • A2DP
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for Pixel V2, Optimus LTE SU640.
SpecificationPixel V2Optimus LTE SU640
Radio
  • FM radio
  • recording
  • No
Others Unknown
  • True HD Graphic Engine
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Pixel V2, Optimus LTE SU640.
SpecificationPixel V2Optimus LTE SU640
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - T-DMB TV tuner -MP4/H.264/WMV/DviX player -MP3/WMA/WAV/FLAC/eAAC+ player -True HD movie editor -Document viewer/editor -Organizer -Voice memo/dial/commands -Predictive text input - For South Korea