Oppo F7 vs Samsung i620

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

    i620: 31.8 g lighter

    F7:
    158 g
    i620:
    126.2 g
  • Width

    i620: 16 mm narrower

    F7:
    75.3 mm
    i620:
    59.3 mm
  • Screen diagonal

    i620: 4.03 in smaller diagonal

    F7:
    6.23 in
    i620:
    2.2 in
  • Chipset

    F7:
    Mediatek MT6771 Helio P60 (12 nm)
    i620:
    TI OMAP 1710
  • Depth

    F7: 8.5 mm thinner

    F7:
    7.8 mm
    i620:
    16.3 mm
  • Height

    i620: 61.1 mm shorter

    F7:
    156 mm
    i620:
    94.9 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. F7

    Height:
    156 mm +61.1 mm versus i620
    Width:
    75.3 mm +16 mm versus i620
    Depth:
    7.8 mm
  2. 2. i620

    Height:
    94.9 mm
    Width:
    59.3 mm
    Depth:
    16.3 mm +8.5 mm versus F7

Weight

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

  1. 1. F7

    158 g

    +31.8 g versus i620

  2. 2. i620

    126.2 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. F7

    Screen diagonal:
    6.23 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    96.9 cm²
  2. 2. i620

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

F7 has approximately 546.3% more rectangular screen area than i620.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

F7: Original memory entry

64 GB · 4 GB RAM 128 GB · 6 GB RAM

i620: Original memory entry

80 MB · 64 MB RAM · 128 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. F7

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

2. i620

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. F7

    3400 mAh

    +2200 mAh versus i620

  2. 2. i620

    1200 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. F72. i620

Everyday essentials
Everyday essentials — specifications for F7, i620.
SpecificationF7i620
Dimensions (HxWxD)
  • 156 Х 75.3 Х 7.8 mm
  • 94.9 Х 59.3 Х 16.3 mm
Weight
  • 158 g
  • 126.2 g
Technology
  • LTPS IPS LCD
  • TFT
Screen size
  • 6.23" inch
  • 2.2" inch
Screen resolution
  • 1080 x 2280 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 128 GB
  • 6 GB RAM
  • 80 MB
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3400 mAh
  • Non-removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo); ColorOS 5
  • Microsoft Windows Mobile 6.0 Standard Edition
Chipset
  • Mediatek MT6771 Helio P60 (12 nm)
  • TI OMAP 1710
Headphone jack
  • Yes
  • No
Display
Display — specifications for F7, i620.
SpecificationF7i620
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 96.9 cm2
  • 15.0 cm2
Screen format
  • 19:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 82.5%
  • 26.6%
PPI /points per inch/
  • 405 PPI
  • 182 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for F7, i620.
SpecificationF7i620
Rear camera, main
  • 16 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 16 MP
  • PDAF
  • f/1.8
  • 2 MP
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 25 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 25 MP
  • f/2.0
  • 1/2.8''
  • 0.9μm
  • VGA videocall camera
Performance

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

Performance — specifications for F7, i620.
SpecificationF7i620
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • 220 MHz ARM926EJ-S
Graphics processor GPU
  • Mali-G72 MP3
Unknown
Antutu 7 score *
  • 140785
Unknown
GeekBench 4 Single Core *
  • 1472
Unknown
GeekBench 4 Multi-Core *
  • 5554
Unknown
GeekBench 4 RenderScript *
  • 5173
Unknown
GeekBench 5 Single Core *
  • 283
Unknown
GeekBench 5 Multi-Core *
  • 1313
Unknown
General specs
General specs — specifications for F7, i620.
SpecificationF7i620
Release date
  • 2018
  • March
  • 2007
  • June
Colors
  • Solar Red
  • Diamond black
  • Moonlight Silver (64GB only)
  • Silver
  • Black
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
  • 130 EUR
Battery life Unknown
  • Stand by time- Up to 320 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for F7, i620.
SpecificationF7i620
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 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat13 600/100 Mbps
  • HSPA 1.8 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • miniUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.33 W/kg (head) 0.29 W/kg (body) SAR EU - 0.38 W/kg (head)
Music and Audio
Music and Audio — specifications for F7, i620.
SpecificationF7i620
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for F7, i620.
SpecificationF7i620
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • WMV/3GP/H.263/MP4 player -WMA/MP3/AAC/AAC+/OGG/ASF player -Organizer -Pocket Office