A1 Alpha vs Samsung B7620 Giorgio Armani

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.

  • Display technology

    OLED versus LCD

    Alpha:
    LCD
    B7620 Giorgio Armani:
    OLED
  • Weight

    Alpha: 14 g lighter

    Alpha:
    150 g
    B7620 Giorgio Armani:
    164 g
  • Width

    B7620 Giorgio Armani: 17.5 mm narrower

    Alpha:
    75.8 mm
    B7620 Giorgio Armani:
    58.3 mm
  • Screen diagonal

    B7620 Giorgio Armani: 2.76 in smaller diagonal

    Alpha:
    6.26 in
    B7620 Giorgio Armani:
    3.5 in
  • Rear camera layout

    Alpha:
    Dual
    B7620 Giorgio Armani:
    Single
  • Depth

    Alpha: 8.3 mm thinner

    Alpha:
    8.1 mm
    B7620 Giorgio Armani:
    16.4 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. Alpha

    Height:
    151.7 mm +33.2 mm versus B7620 Giorgio Armani
    Width:
    75.8 mm +17.5 mm versus B7620 Giorgio Armani
    Depth:
    8.1 mm
  2. 2. B7620 Giorgio Armani

    Height:
    118.5 mm
    Width:
    58.3 mm
    Depth:
    16.4 mm +8.3 mm versus Alpha

Weight

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

  1. 1. Alpha

    150 g

  2. 2. B7620 Giorgio Armani

    164 g

    +14 g versus Alpha

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. Alpha

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²
  2. 2. B7620 Giorgio Armani

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²

Alpha has approximately 180.5% more rectangular screen area than B7620 Giorgio Armani.

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 Alpha, B7620 Giorgio Armani, compared at the same storage capacity.
StorageAlphaB7620 Giorgio Armani
32 GB 2 GB RAM Unknown
64 GB 3 GB RAM Unknown
B7620 Giorgio Armani: Original memory entry

8 GB · 256 MB RAM · 512 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. Alpha

NFC:
See details Yes (64/3GB model only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM slot)

2. B7620 Giorgio Armani

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 32 GB (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. Alpha

    3200 mAh

    +1700 mAh versus B7620 Giorgio Armani

  2. 2. B7620 Giorgio Armani

    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. Alpha2. B7620 Giorgio Armani

Everyday essentials
Everyday essentials — specifications for Alpha, B7620 Giorgio Armani.
SpecificationAlphaB7620 Giorgio Armani
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 118.5 Х 58.3 Х 16.4 mm
Weight
  • 150 g
  • 164 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 6.26" inch
  • 3.5" inch
Screen resolution
  • 720 x 1520 px
  • 800 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
  • 8 GB
  • 256 MB RAM
  • 512 MB ROM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Mobile 6.1 Professional
  • upgradable to Windows Mobile 6.5
Chipset
  • Unisoc SC9863A (28nm)
Unknown
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Alpha, B7620 Giorgio Armani.
SpecificationAlphaB7620 Giorgio Armani
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 97.8 cm2
  • 34.9 cm2
Screen format
  • 19:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 82.1%
  • 50.5%
PPI /points per inch/
  • 269 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for Alpha, B7620 Giorgio Armani.
SpecificationAlphaB7620 Giorgio Armani
Rear camera, main
  • 13 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 5 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
  • panorama
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
Unknown
Performance
Performance — specifications for Alpha, B7620 Giorgio Armani.
SpecificationAlphaB7620 Giorgio Armani
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Samsung S3C6410 800MHz
  • dedicated graphics accelerator
Graphics processor GPU
  • IMG8322
Unknown
General specs
General specs — specifications for Alpha, B7620 Giorgio Armani.
SpecificationAlphaB7620 Giorgio Armani
Release date
  • 2019
  • August
  • 2009
  • October
Colors
  • Black
  • Green
  • Black and Bronze
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 280 EUR
Battery life Unknown
  • Stand by time- Up to 590 h Talking time- Up to 11h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Alpha, B7620 Giorgio Armani.
SpecificationAlphaB7620 Giorgio Armani
SIM card
  • Hybrid 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 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
  • DLNA
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS; Route 66
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.45 W/kg (head) 0.53 W/kg (body) SAR EU - 0.27 W/kg (head)
Music and Audio
Music and Audio — specifications for Alpha, B7620 Giorgio Armani.
SpecificationAlphaB7620 Giorgio Armani
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • Active noise cancellation with dedicated mic
  • Advanced R tilting touchscreen display
  • DNSe (Digital Natural Sound Engine)
Other features
Other features — specifications for Alpha, B7620 Giorgio Armani.
SpecificationAlphaB7620 Giorgio Armani
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer Giorgio Armani fashion applications -Business card scanner -Work & Life mode -MP3/WAV/e-AAC+/WMA/AMR player -DivX/XviD/MP4/3gp/H.264 player -Photo/video editor -Pocket Office -Voice memo/dial -TV-out -Mobile tracker