Google Pixel 2 XL vs Samsung Galaxy A8

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

    Galaxy A8: 24 g lighter

    Pixel 2 XL:
    175 g
    Galaxy A8:
    151 g
  • Screen diagonal

    Galaxy A8: 0.3 in smaller diagonal

    Pixel 2 XL:
    6 in
    Galaxy A8:
    5.7 in
  • Chipset

    Pixel 2 XL:
    Qualcomm MSM8998 Snapdragon 835 (10 nm)
    Galaxy A8:
    Qualcomm MSM8939 Snapdragon 615 (28 nm)
  • Depth

    Galaxy A8: 2 mm thinner

    Pixel 2 XL:
    7.9 mm
    Galaxy A8:
    5.9 mm
  • Release year

    Pixel 2 XL:
    2017
    Galaxy A8:
    2015

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. Pixel 2 XL

    Height:
    157.9 mm
    Width:
    76.7 mm
    Depth:
    7.9 mm +2 mm versus Galaxy A8
  2. 2. Galaxy A8

    Height:
    158 mm
    Width:
    76.8 mm
    Depth:
    5.9 mm

Weight

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

  1. 1. Pixel 2 XL

    175 g

    +24 g versus Galaxy A8

  2. 2. Galaxy A8

    151 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. Pixel 2 XL

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²
  2. 2. Galaxy A8

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

Pixel 2 XL has approximately 3.7% more rectangular screen area than Galaxy A8.

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 Pixel 2 XL, Galaxy A8, compared at the same storage capacity.
StoragePixel 2 XLGalaxy A8
32 GB Unknown 2 GB RAM
Pixel 2 XL: Original memory entry

64/128 GB · 512GB 4GB

Practical features

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

1. Pixel 2 XL

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

2. Galaxy A8

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Pixel 2 XL

    3520 mAh

    +470 mAh versus Galaxy A8

  2. 2. Galaxy A8

    3050 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. Pixel 2 XL2. Galaxy A8

Everyday essentials
Everyday essentials — specifications for Pixel 2 XL, Galaxy A8.
SpecificationPixel 2 XLGalaxy A8
Dimensions (HxWxD)
  • 157.9 Х 76.7 Х 7.9 mm
  • 158 Х 76.8 Х 5.9 mm
Weight
  • 175 g
  • 151 g
Technology
  • P-OLED
  • Super AMOLED
Screen size
  • 6" inch
  • 5.7" inch
Screen resolution
  • 1440 x 2880 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/128 GB
  • 512GB 4GB
  • 32 GB
  • 2 GB RAM
Memory card support
  • No
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3520 mAh
  • Non-removable Li-Ion
  • 3050 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • upgradable to Android 9.0 (Pie)
  • Android 5.1.1 (Lollipop)
  • upgradable to 6.0 (Marshmallow)
Chipset
  • Qualcomm MSM8998 Snapdragon 835 (10 nm)
  • Qualcomm MSM8939 Snapdragon 615 (28 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for Pixel 2 XL, Galaxy A8.
SpecificationPixel 2 XLGalaxy A8
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.6 cm2
  • 89.6 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 76.4%
  • 73.8%
PPI /points per inch/
  • 538 PPI
  • 386 PPI
Screen protection
  • Corning Gorilla Glass 5
  • Corning Gorilla Glass 4
Camera and Video

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

Camera and Video — specifications for Pixel 2 XL, Galaxy A8.
SpecificationPixel 2 XLGalaxy A8
Rear camera, main
  • 12.2 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 12.2 MP
  • f/1.8
  • 27mm (wide)
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF & laser AF
  • 16 MP
  • f/1.9
  • 31mm (standard)
  • AF
Functions
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • f/2.4
  • 25mm (wide)
  • 1/3.2''
  • 1.4µm
  • 5 MP
  • f/1.9
  • 23mm (wide)
DxOMark Main Score *
  • 99
  • 79
DxOMark Photo *
  • 80
  • 82
DxOMark Video *
  • 71
  • 74
DxOMark Selfie Score *
  • 77
Unknown
Performance

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

Performance — specifications for Pixel 2 XL, Galaxy A8.
SpecificationPixel 2 XLGalaxy A8
Processor CPU
  • Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
  • Octa-core (4x1.8 GHz Cortex-A53 & 4x1.3 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 540
  • Adreno 405
Antutu 7 score *
  • 203156
Unknown
GeekBench 4 Single Core *
  • 1826
Unknown
GeekBench 4 Multi-Core *
  • 6121
Unknown
GeekBench 4 RenderScript *
  • 7088
Unknown
GeekBench 5 Single Core *
  • 358
Unknown
GeekBench 5 Multi-Core *
  • 1507
Unknown
General specs
General specs — specifications for Pixel 2 XL, Galaxy A8.
SpecificationPixel 2 XLGalaxy A8
Release date
  • 2017
  • October
  • 2015
  • July
Colors
  • Just Black
  • Black & White
  • Pearl White
  • Midnight Black
  • Champagne Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 530 EUR
  • 250 EUR
Battery life Unknown
  • Talking time- Up to 17 h (3G) Music play - Up to 51 h
Body build
  • Front glass
  • aluminum body
  • partial glass back
  • Front glass
  • aluminum frame
  • plastic back
Communication and Connectivity
Communication and Connectivity — specifications for Pixel 2 XL, Galaxy A8.
SpecificationPixel 2 XLGalaxy A8
SIM card
  • Nano-SIM card & eSIM
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 29(700)
  • 30(2300)
  • 32(1500)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat15 800/75 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS/ BDS (market dependant)
USB
  • 3.1
  • Type-C 1.0 reversible connector (PowerDelivery 2.0)
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 4.1
  • A2DP
  • EDR
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.32 W/kg (head) 0.55 W/kg (body)
Music and Audio
Music and Audio — specifications for Pixel 2 XL, Galaxy A8.
SpecificationPixel 2 XLGalaxy A8
Radio
  • No
  • FM radio
  • RDS
  • recording
Others
  • Always-on display -100% DCI-P3
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Pixel 2 XL, Galaxy A8.
SpecificationPixel 2 XLGalaxy A8
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (capped at 10.5 W) - IP67 dust/water resistant (up to 1m for 30 mins) - Also known as Google Pixel XL2
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • compass - ANT+