Google Pixel 3 vs Lava Iris X1 Atom S

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

    Iris X1 Atom S: 36 g lighter

    Pixel 3:
    148 g
    Iris X1 Atom S:
    112 g
  • Width

    Iris X1 Atom S: 4.8 mm narrower

    Pixel 3:
    68.2 mm
    Iris X1 Atom S:
    63.4 mm
  • Screen diagonal

    Iris X1 Atom S: 1.5 in smaller diagonal

    Pixel 3:
    5.5 in
    Iris X1 Atom S:
    4 in
  • Depth

    Pixel 3: 1.8 mm thinner

    Pixel 3:
    7.9 mm
    Iris X1 Atom S:
    9.7 mm
  • Height

    Iris X1 Atom S: 20.1 mm shorter

    Pixel 3:
    145.6 mm
    Iris X1 Atom S:
    125.5 mm
  • Release year

    Pixel 3:
    2018
    Iris X1 Atom S:
    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 3

    Height:
    145.6 mm +20.1 mm versus Iris X1 Atom S
    Width:
    68.2 mm +4.8 mm versus Iris X1 Atom S
    Depth:
    7.9 mm
  2. 2. Iris X1 Atom S

    Height:
    125.5 mm
    Width:
    63.4 mm
    Depth:
    9.7 mm +1.8 mm versus Pixel 3

Weight

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

  1. 1. Pixel 3

    148 g

    +36 g versus Iris X1 Atom S

  2. 2. Iris X1 Atom S

    112 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 3

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²
  2. 2. Iris X1 Atom S

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

Pixel 3 has approximately 71.4% more rectangular screen area than Iris X1 Atom S.

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.

Pixel 3: Original memory entry

64/128 GB · 512GB 4GB

Iris X1 Atom S: Original memory entry

8 GB · 512 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. Pixel 3

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

2. Iris X1 Atom S

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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 3

    2915 mAh

    +1515 mAh versus Iris X1 Atom S

  2. 2. Iris X1 Atom S

    1400 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 32. Iris X1 Atom S

Everyday essentials
Everyday essentials — specifications for Pixel 3, Iris X1 Atom S.
SpecificationPixel 3Iris X1 Atom S
Dimensions (HxWxD)
  • 145.6 Х 68.2 Х 7.9 mm
  • 125.5 Х 63.4 Х 9.7 mm
Weight
  • 148 g
  • 112 g
Technology
  • P-OLED
  • TFT
Screen size
  • 5.5" inch
  • 4" inch
Screen resolution
  • 1080 x 2160 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/128 GB
  • 512GB 4GB
  • 8 GB
  • 512 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2915 mAh
  • Non-removable Li-Po
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Pixel 3, Iris X1 Atom S.
SpecificationPixel 3Iris X1 Atom S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 76.7 cm2
  • 45.5 cm2
Screen format
  • 18:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 77.2%
  • 57.2%
PPI /points per inch/
  • 443 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video

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

Camera and Video — specifications for Pixel 3, Iris X1 Atom S.
SpecificationPixel 3Iris X1 Atom S
Rear camera, main
  • 12.2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 12.2 MP
  • f/1.8
  • 28mm (wide)
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF
  • 5 MP
Functions
  • Auto-HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Dual
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/1.8
  • 28mm (wide)
  • PDAF 8 MP
  • f/2.2
  • 19mm (ultrawide)
  • no AF
  • VGA
DxOMark Main Score *
  • 102
Unknown
DxOMark Photo *
  • 99
Unknown
DxOMark Video *
  • 83
Unknown
DxOMark Selfie Score *
  • 92
Unknown
Performance

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

Performance — specifications for Pixel 3, Iris X1 Atom S.
SpecificationPixel 3Iris X1 Atom S
Processor CPU
  • Octa-core (4x2.5 GHz Kryo 385 Gold & 4x1.6 GHz Kryo 385 Silver)
  • 1.0 GHz
Graphics processor GPU
  • Adreno 630
Unknown
Antutu 7 score *
  • 275832
Unknown
GeekBench 4 Single Core *
  • 2244
Unknown
GeekBench 4 Multi-Core *
  • 7771
Unknown
GeekBench 4 RenderScript *
  • 13217
Unknown
GeekBench 5 Single Core *
  • 476
Unknown
GeekBench 5 Multi-Core *
  • 1871
Unknown
General specs
General specs — specifications for Pixel 3, Iris X1 Atom S.
SpecificationPixel 3Iris X1 Atom S
Release date
  • 2018
  • October
  • 2015
  • June
Colors
  • Clearly White
  • Just Black
  • Not Pink
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 850 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 110 h (3G) Talking time- Up to 14 h 20 min (3G)
Body build
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Pixel 3, Iris X1 Atom S.
SpecificationPixel 3Iris X1 Atom S
SIM card
  • Nano-SIM card & eSIM
  • Dual 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)
  • 18(800)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 29(700)
  • 32(1500)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 42(3500)
  • 46
  • 66(1700/2100)
  • 71(600)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat16 1024/75 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
USB
  • 3.1
  • Type-C 1.0 reversible connector (PowerDelivery 2.0)
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for Pixel 3, Iris X1 Atom S.
SpecificationPixel 3Iris X1 Atom S
Radio
  • No
  • FM radio
Others
  • Always-on display -100% DCI-P3 -HDR
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Pixel 3, Iris X1 Atom S.
SpecificationPixel 3Iris X1 Atom S
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 9V/2A 18W -QI wireless charging - IP68 dust/water resistant (up to 1.5m for 30 mins)
  • Sensors Accelerometer For India