Nokia N81 vs Samsung ATIV SE

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.

  • Width

    N81: 19.9 mm narrower

    N81:
    50 mm
    ATIV SE:
    69.9 mm
  • Screen diagonal

    N81: 2.6 in smaller diagonal

    N81:
    2.4 in
    ATIV SE:
    5 in
  • Depth

    ATIV SE: 9.5 mm thinner

    N81:
    17.9 mm
    ATIV SE:
    8.4 mm
  • Height

    N81: 35.7 mm shorter

    N81:
    102 mm
    ATIV SE:
    137.7 mm
  • Release year

    N81:
    2007
    ATIV SE:
    2014

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. N81

    Height:
    102 mm
    Width:
    50 mm
    Depth:
    17.9 mm +9.5 mm versus ATIV SE
  2. 2. ATIV SE

    Height:
    137.7 mm +35.7 mm versus N81
    Width:
    69.9 mm +19.9 mm versus N81
    Depth:
    8.4 mm

Weight

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

  1. 1. N81

    140 g

    +4.2 g versus ATIV SE

  2. 2. ATIV SE

    135.8 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. N81

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. ATIV SE

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

ATIV SE has approximately 286.4% more rectangular screen area than N81.

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 N81, ATIV SE, compared at the same storage capacity.
StorageN81ATIV SE
16 GB Unknown 2 GB RAM
N81: Original memory entry

12 MB · 96 MB RAM

Practical features

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

1. N81

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 GB (dedicated slot) · 2 GB included

2. ATIV SE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. N81

    1050 mAh

  2. 2. ATIV SE

    2600 mAh

    +1550 mAh versus N81

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. N812. ATIV SE

Everyday essentials
Everyday essentials — specifications for N81, ATIV SE.
SpecificationN81ATIV SE
Dimensions (HxWxD)
  • 102 Х 50 Х 17.9 mm
  • 137.7 Х 69.9 Х 8.4 mm
Weight
  • 140 g
  • 135.8 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.4" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 12 MB
  • 96 MB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Po
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian OS 9.2
  • Series 60 v3.1 UI
  • Microsoft Windows Phone 8
  • upgradable to 8.1
Chipset Unknown
  • Qualcomm Snapdragon 800 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for N81, ATIV SE.
SpecificationN81ATIV SE
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 17.8 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 35.0%
  • 71.6%
PPI /points per inch/
  • 167 PPI
  • 441 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for N81, ATIV SE.
SpecificationN81ATIV SE
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 320p@15fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • CIF videocall camera
  • 2 MP
Performance

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

Performance — specifications for N81, ATIV SE.
SpecificationN81ATIV SE
Processor CPU
  • 369 MHz ARM 11
  • Quad-core 2.3 GHz Krait 400
Graphics processor GPU Unknown
  • Adreno 330
Antutu 7 score * Unknown
  • 38458
General specs
General specs — specifications for N81, ATIV SE.
SpecificationN81ATIV SE
Release date
  • 2007
  • August
  • 2014
  • April
Colors
  • Cobalt blue
  • Graphite Grey
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 440 EUR
Battery life
  • Stand by time- Up to 410 h Talking time- Up to 4 h (2G) / 3 h (3G)
  • Stand by time- Up to 480 h Talking time- Up to 20 h Music play - Up to 83 h
Communication and Connectivity
Communication and Connectivity — specifications for N81, ATIV SE.
SpecificationN81ATIV SE
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 -3G - CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 4(1700/2100)
  • 13(700)
Speed
  • Yes
  • 384 kbps
  • EV-DO Rev.A 3.1 Mbps
  • HSPA
  • LTE
GPRS
  • Class 10
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g with UPnP
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 3.0
  • A2DP
Harmful irradiation
  • SAR - 0.73 W/kg (head) 0.60 W/kg (body) SAR EU - 0.81 W/kg (head)
  • SAR - 1.05 W/kg (head) 1.49 W/kg (body)
Music and Audio
Music and Audio — specifications for N81, ATIV SE.
SpecificationN81ATIV SE
Radio
  • Stereo FM radio
  • No
Others
  • Touch-sensitive Navi wheel
Unknown
Other features
Other features — specifications for N81, ATIV SE.
SpecificationN81ATIV SE
Dop
  • MP3/AAC/MP4 player -Predictive text input -Push to talk -Voice dial/memo -Organizer
  • Sensors Accelerometer
  • proximity - For Verizon Also known as Samsung W750V