OnePlus 8 vs Samsung i740

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.

  • Weight

    i740: 80 g lighter

    8:
    180 g
    i740:
    100 g
  • Width

    i740: 13.9 mm narrower

    8:
    72.9 mm
    i740:
    59 mm
  • Screen diagonal

    i740: 3.75 in smaller diagonal

    8:
    6.55 in
    i740:
    2.8 in
  • Rear camera layout

    8:
    Triple
    i740:
    Single
  • Depth

    8: 5.9 mm thinner

    8:
    8 mm
    i740:
    13.9 mm
  • Height

    i740: 53.2 mm shorter

    8:
    160.2 mm
    i740:
    107 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. 8

    Height:
    160.2 mm +53.2 mm versus i740
    Width:
    72.9 mm +13.9 mm versus i740
    Depth:
    8 mm
  2. 2. i740

    Height:
    107 mm
    Width:
    59 mm
    Depth:
    13.9 mm +5.9 mm versus 8

Weight

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

  1. 1. 8

    180 g

    +80 g versus i740

  2. 2. i740

    100 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. 8

    Screen diagonal:
    6.55 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    103.6 cm²
  2. 2. i740

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

8 has approximately 326.6% more rectangular screen area than i740.

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 8, i740, compared at the same storage capacity.
Storage8i740
128 GB 8 GB RAM Unknown
256 GB 12 GB RAM Unknown
i740: Original memory entry

64 MB RAM · 256 MB ROM

Practical features

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

1. 8

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

2. i740

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. 8

    4300 mAh

    +2800 mAh versus i740

  2. 2. i740

    1500 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. 82. i740

Everyday essentials
Everyday essentials — specifications for 8, i740.
Specification8i740
Dimensions (HxWxD)
  • 160.2 Х 72.9 Х 8 mm
  • 107 Х 59 Х 13.9 mm
Weight
  • 180 g
  • 100 g
Technology
  • Fluid AMOLED
  • TFT
Screen size
  • 6.55" inch
  • 2.8" inch
Screen resolution
  • 1080 x 2400 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 8GB RAM
  • 256GB 12GB RAM
  • 64 MB RAM
  • 256 MB ROM
Memory card support
  • No
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4300 mAh
  • Non-removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0; OxygenOS 10.0
  • Microsoft Windows Mobile 6.1 Professional
Chipset
  • Qualcomm SM8250 Snapdragon 865 (7 nm+)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for 8, i740.
Specification8i740
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 103.6 cm2
  • 24.3 cm2
Screen format
  • 20:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 88.7%
  • 38.5%
PPI /points per inch/
  • 402 PPI
  • 143 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for 8, i740.
Specification8i740
Rear camera, main
  • 48 MP
  • Triple
  • 3.15 MP
  • Single
Camera specs
  • 48 MP
  • f/1.8
  • 25mm (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF
  • OIS -16 MP
  • f/2.2
  • 13mm (ultrawide)
  • PDAF -2 MP
  • f/2.4
  • (macro)
  • 3.15 MP
  • AF
Functions
  • Auto-HDR
  • LED flash
Video
  • 1080p@30fps
  • gyro-EIS
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0 MP,
Specifications
  • 16 MP
  • f/2.0
  • (wide)
  • 1/3''
  • 1.0µm
Unknown
Performance
Performance — specifications for 8, i740.
Specification8i740
Processor CPU
  • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
  • 624 MHz
Graphics processor GPU
  • Adreno 650
Unknown
General specs
General specs — specifications for 8, i740.
Specification8i740
Release date
  • 2020
  • April 14
  • 2008
  • July
Colors
  • Onyx Black
  • Glacial Green
  • Interstellar Glow
  • Polar Silver
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 700 EUR
  • 140 EUR
Body build
  • Glass front (Gorilla Glass)
  • glass back (Gorilla Glass)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for 8, i740.
Specification8i740
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 32(1500)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 42(3500)
  • 46(5200)
  • 66(1700/2100) - EU -5G - 5G band 1(2100)
  • 78(3500); SA/NSA - EU 5G band 2(1900)
  • 66(1700)
  • 71(600); SA/NSA - NA 5G band 78(3500); SA/NSA - IN 5G band 41(2500)
  • 78(3500)
  • 79(4700); SA/NSA - CNmmWave - Verizon exclusive
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat18 1200/150 Mbps
  • 5G 7.5 Gbps DL
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • SBAS
  • Yes
  • with A-GPS
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • 2.0
Bluetooth
  • 5.1
  • A2DP
  • LE
  • aptX HD
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.66 W/kg (head)
Music and Audio
Music and Audio — specifications for 8, i740.
Specification8i740
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • HDR10+ -90Hz refresh rate
Unknown
Other features
Other features — specifications for 8, i740.
Specification8i740
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 30W
  • 50% in 22 min (advertised) - IP68 dust/water resistant (up to 1.5m for 30 mins)
  • MP3/eAAC+/WMA/AMR/RealAudio player -MP4/RealVideo/WMV/H.264 player -Organizer -Voice memo Optical joystick