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Google Pixel 4 vs Xiaomi Poco X2

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 technologyOLED versus LCDPixel 4: OLED · Poco X2: LCD
  • WeightPixel 4: 46 g lighterPixel 4: 162 g · Poco X2: 208 g
  • WidthPixel 4: 7.8 mm narrowerPixel 4: 68.8 mm · Poco X2: 76.6 mm
  • Screen diagonalPixel 4: 0.97 in smaller diagonalPixel 4: 5.7 in · Poco X2: 6.67 in
  • ChipsetQualcomm SDM855 Snapdragon 855 (7 nm) / Qualcomm SDM730 Snapdragon 730G (8 nm)Pixel 4: Qualcomm SDM855 Snapdragon 855 (7 nm) · Poco X2: Qualcomm SDM730 Snapdragon 730G (8 nm)
  • Rear camera layoutDual / QuadPixel 4: Dual · Poco X2: Quad

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.

Front
Pixel 4: 147.1 × 68.8 mm 1 Poco X2: 165.3 × 76.6 mm 2
Side
Pixel 4: 147.1 × 8.2 mm 1 Poco X2: 165.3 × 8.8 mm 2
  1. 1. Pixel 4
    Height
    147.1 mm
    Width
    68.8 mm
    Depth
    8.2 mm
    Weight
    162 g
  2. 2. Poco X2
    Height
    165.3 mm+18.2 mm versus Pixel 4
    Width
    76.6 mm+7.8 mm versus Pixel 4
    Depth
    8.8 mm+0.6 mm versus Pixel 4
    Weight
    208 g
Weight

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

  1. 1. Pixel 4162 g
  2. 2. Poco X2208 g

    +46 g versus Pixel 4

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.

Screen size
Pixel 4: 5.7 in, 19:9, About 81.1 cm² rectangular area 1 Poco X2: 6.67 in, 20:9, About 107.4 cm² rectangular area 2
  1. 1. Pixel 4 5.7 in · 19:9 About 81.1 cm² rectangular area
  2. 2. Poco X2 6.67 in · 20:9 About 107.4 cm² rectangular area

Poco X2 has approximately 32.5% more rectangular screen area than Pixel 4.

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 by storage capacity and phone
StoragePixel 4Poco X2
64 GBRecorded for all phones 6 GB RAM 6 GB RAM
128 GBRecorded for all phones 6 GB RAM 6 GB RAM
256 GB Not recorded 8 GB 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 4

NFC
Yes
Headphone jack
No
Memory card support
No

2. Poco X2

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSDXC (uses shared SIM slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Pixel 42800 mAh
  2. 2. Poco X24500 mAh

    +1700 mAh versus Pixel 4

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 42. Poco X2

Everyday essentials
Everyday essentials
SpecificationPixel 4Poco X2
Dimensions (HxWxD)
  • 147.1 Х 68.8 Х 8.2 mm
  • 165.3 Х 76.6 Х 8.8 mm
Weight
  • 162 g
  • 208 g
Technology
  • P-OLED
  • IPS LCD
Screen size
  • 5.7" inch
  • 6.67" inch
Screen resolution
  • 1080 x 2280 px
  • 1080 x 2400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 6GB RAM
  • 128GB 6GB RAM
  • 64GB 6GB RAM
  • 128GB 6GB RAM
  • 256GB 8GB RAM
Memory card support
  • No
  • microSDXC (uses shared SIM slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2800 mAh
  • Non-removable Li-Po
  • 4500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 10
  • Android 10.0; MIUI 11
Chipset
  • Qualcomm SDM855 Snapdragon 855 (7 nm)
  • Qualcomm SDM730 Snapdragon 730G (8 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display
SpecificationPixel 4Poco X2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 80.7 cm2
  • 107.4 cm2
Screen format
  • 19:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 79.8%
  • 84.8%
PPI /points per inch/
  • 444 PPI
  • 395 PPI
Screen protection
  • Corning Gorilla Glass 5
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video
SpecificationPixel 4Poco X2
Rear camera, main
  • 12.2 MP
  • Dual
  • 64 MP
  • Quad
Camera specs
  • 12.2 MP
  • f/1.7
  • 28mm (wide)
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF
  • OIS -16 MP
  • f/2.4
  • 45mm (telephoto)
  • 1.0µm
  • PDAF
  • OIS
  • 2x optical zoom
  • 64 MP
  • f/1.9
  • 26mm (wide)
  • 1/1.72''
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4.0''
  • 1.12µm -2 MP
  • f/2.4
  • 1/5.0''
  • 1.75µm (dedicated macro camera) -2 MP
  • 1.75µm
  • depth sensor
Functions
  • Auto-HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Dual
  • 20 MP
  • Dual
Specifications
  • 8 MP
  • f/2.0
  • 22mm (wide)
  • 1.22µm
  • no AF TOF 3D camera
  • 20 MP
  • f/2.2
  • 27mm (wide)
  • 1/3.4''
  • 0.8µm 2 MP
  • f/2.4
  • 1/5''
  • 1.75µm
  • depth sensor
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 112
Unknown
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 93
Unknown
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 91
Unknown
DxOMark Selfie ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 92
Unknown
Performance
Performance
SpecificationPixel 4Poco X2
Processor CPU
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
  • Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Graphics processor GPU
  • Adreno 640
  • Adreno 618
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 425000
  • 279215
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 555
  • 489
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2165
  • 1576
General specs
General specs
SpecificationPixel 4Poco X2
Release date
  • 2019
  • October
  • 2020
  • February
Colors
  • Clearly White
  • Just Black
  • Oh So Orange
  • Atlantis Blue
  • Matrix Purple
  • Phoenix Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 750 EUR
  • 200 EUR
Body build
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity
SpecificationPixel 4Poco X2
SIM card
  • Nano-SIM card & eSIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
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)
  • 32(1500)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
  • 71(600) - Global LTE band 1(2100)
  • 14(700)
  • 18(800)
  • 19(800)
  • 29(700)
  • 30(2300)
  • 46(5200)
  • 48
  • 71(600) - USA
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat18 1200/150 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 5.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 1.08 W/kg (head) 0.62 W/kg (body)
Music and Audio
Music and Audio
SpecificationPixel 4Poco X2
Radio
  • No
  • FM radio
  • recording
Others
  • DCI-P3 100% -HDR -Always-on display -90Hz
  • Active noise cancellation with dedicated mic
  • HDR10 -120Hz refresh rate -500 nits typ. brightness
  • 24-bit/192kHz audio
Other features
Other features
SpecificationPixel 4Poco X2
Dop
  • Sensors Face ID
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 18W -USB Power Delivery 2.0 -QI wireless charging - IP68 dust/water resistant (up to 1.5m for 30 mins)
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging 27W (100% in 68 min) - Splash resistant - Also known as Xiaomi POCO X2 Special Edition

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