HTC One E8 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

    Optimus LTE SU640: 10 g lighter

    One E8:
    145 g
    Optimus LTE SU640:
    135 g
  • Width

    Optimus LTE SU640: 2.8 mm narrower

    One E8:
    70.7 mm
    Optimus LTE SU640:
    67.9 mm
  • Screen diagonal

    Optimus LTE SU640: 0.5 in smaller diagonal

    One E8:
    5 in
    Optimus LTE SU640:
    4.5 in
  • Chipset

    One E8:
    Qualcomm MSM8975AC Snapdragon 801 (28 nm)
    Optimus LTE SU640:
    Qualcomm MSM8660 Snapdragon S3
  • Depth

    One E8: 0.5 mm thinner

    One E8:
    9.9 mm
    Optimus LTE SU640:
    10.4 mm
  • Height

    Optimus LTE SU640: 13.5 mm shorter

    One E8:
    146.4 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. One E8

    Height:
    146.4 mm +13.5 mm versus Optimus LTE SU640
    Width:
    70.7 mm +2.8 mm versus Optimus LTE SU640
    Depth:
    9.9 mm
  2. 2. Optimus LTE SU640

    Height:
    132.9 mm
    Width:
    67.9 mm
    Depth:
    10.4 mm +0.5 mm versus One E8

Weight

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

  1. 1. One E8

    145 g

    +10 g versus Optimus LTE SU640

  2. 2. Optimus LTE SU640

    135 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.

  1. 1. One E8

    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

One E8 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 One E8, Optimus LTE SU640, compared at the same storage capacity.
StorageOne E8Optimus 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. One E8

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

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. One E8

    2600 mAh

    +770 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. One E82. Optimus LTE SU640

Everyday essentials
Everyday essentials — specifications for One E8, Optimus LTE SU640.
SpecificationOne E8Optimus LTE SU640
Dimensions (HxWxD)
  • 146.4 Х 70.7 Х 9.9 mm
  • 132.9 Х 67.9 Х 10.4 mm
Weight
  • 145 g
  • 135 g
Technology
  • Super LCD3
  • HD-IPS LCD
Screen size
  • 5" inch
  • 4.5" inch
Screen resolution
  • 1080 x 1920 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 256 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 16 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 2600 mAh
  • Non-removable Li-Po
  • 1830 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • upgradable to 6.1 (Marshmallow); Sense UI 7
  • Android 2.3.5 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
Chipset
  • Qualcomm MSM8975AC Snapdragon 801 (28 nm)
  • Qualcomm MSM8660 Snapdragon S3
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One E8, Optimus LTE SU640.
SpecificationOne E8Optimus 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
  • 66.6%
  • 61.9%
PPI /points per inch/
  • 441 PPI
  • 326 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for One E8, Optimus LTE SU640.
SpecificationOne E8Optimus LTE SU640
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • f/2.2
  • 8 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance

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

Performance — specifications for One E8, Optimus LTE SU640.
SpecificationOne E8Optimus LTE SU640
Processor CPU
  • Quad-core 2.5 GHz Krait 400
  • Dual-core 1.5 GHz Scorpion
Graphics processor GPU
  • Adreno 330
  • Adreno 220
Antutu 7 score *
  • 36112
Unknown
GeekBench 4 Single Core *
  • 940
Unknown
GeekBench 4 Multi-Core *
  • 2222
Unknown
GeekBench 4 RenderScript *
  • 2614
Unknown
General specs
General specs — specifications for One E8, Optimus LTE SU640.
SpecificationOne E8Optimus LTE SU640
Release date
  • 2014
  • June. Released 2014
  • June
  • 2011
  • October
Colors
  • White
  • Red
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 420 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 504 h (3G) Talking time- Up to 26 h 40 min (3G)
  • Stand by time- Up to 400 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for One E8, Optimus LTE SU640.
SpecificationOne E8Optimus LTE SU640
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - for India
  • Hong Kong HSDPA 850 / 900 / 2100 - SEA TD-SCDMA - Hong Kong -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 28(700) - SEA LTE band 1(2100)
  • 41(2500) - India LTE band 3(1800)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - Hong Kong
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 -4G - LTE 800
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 3.0
  • A2DP
Harmful irradiation
  • SAR - 0.76 W/kg (head) 0.32 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for One E8, Optimus LTE SU640.
SpecificationOne E8Optimus LTE SU640
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • True HD Graphic Engine
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for One E8, Optimus LTE SU640.
SpecificationOne E8Optimus LTE SU640
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 2.0) - Also known as HTC One (E8) Ace
  • HTC ONE (E8) dual sim
  • 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