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Poco X2 vs Oneplus 7t vs Samsung Galaxy S9

Last Updated: Fri, 28 Feb'20

Show Differences onlyCommon Specs only

POCO X2

OnePlus 7T

Samsung Galaxy S9

Show Differences onlyCommon Specs only

POCO X2

OnePlus 7T

Samsung Galaxy S9

Basic Information

Height
6.51 inches
6.33 inches
5.81 inches
Width
3.02 inches
2.96 inches
2.70 inches
Thickness
0.35 inches
0.32 inches
0.33 inches
Weight
208 g
190 g
163 g
Color
Atlantis Blue, Matrix Purple, Phoenix Red
Frosted Silver, Glacier Blue
Midnight Black, Coral Blue, Lilac Purple
Build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Front/back glass (Gorilla Glass 5), aluminum frame

Screen Size
6.67 inches
6.55 inches
5.8 inches
Display Type
IPS LCD capacitive touchscreen
Fluid AMOLED capacitive touchscreen
Super AMOLED capacitive touchscreen
Display Resolution
1080 x 2400 pixels
1080 x 2400 pixels
1440 x 2960 pixels
Pixel Density
395 ppi
402 ppi
570 ppi
Aspect Ratio
20:09
20:09
18.5:9
Protection
Corning Gorilla Glass 5
Corning Gorilla Glass 5
Corning Gorilla Glass 5
Screen to Body Ratio
84.8%
86.5%
83.60%

OS
Android 10.0 MIUI 11
Android 10.0; OxygenOS 10.0.7
Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)
GPU
Adreno 618
Adreno 640 (700 MHz)
Mali-G72 MP18
Chipset GP
Qualcomm SDM730 Snapdragon 730G (8 nm)
Qualcomm SM8150 Snapdragon 855+ (7 nm)
Exynos 9810 (10 nm)
CPU
Octa-core (2x2.2 GHz Kryo 470 Gold 6x1.8 GHz Kryo 470 Silver)
Octa-core (1x2.96 GHz Kryo 485 3x2.42 GHz Kryo 485 4x1.78 GHz Kryo 485)
Octa-core (4x2.7 GHz Mongoose M3 4x1.8 GHz Cortex-A55)

RAM/Internal Storage
64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
128GB 8GB RAM, 256GB 8GB RAM
64/128/256 GB, 4 GB RAM
Expandable Memory
microSDXC (uses shared SIM slot)
No
microSD, up to 1 TB (uses shared SIM slot) - dual SIM model only

Quad Camera
64 MP, f/1.9, 26mm (wide), 1/1.7, 0.8 micron|8 MP, f/2.2, 13mm (ultrawide), 1/4.0, 1.12 micron|2 MP, f/2.4, 1/5.0, 1.75 micron (dedicated macro camera)|2 MP, f/2.4, 1/5.0, 1.75 micron, depth sensor
Autofocus
PDAF
PDAF
Dual Pixel PDAF
Back Camera Video
4K30fps, 1080p30/120fps, 720p960fps; gyro-EIS
4K30/60fps, 1080p30/60/240fps, 720p960fps, Auto HDR, gyro-EIS
2160p60fps, 1080p240fps, 720p960fps, HDR, dual-video rec.
Back Camera Features
Dual-LED flash, HDR, panorama
Dual-LED flash, HDR, panorama
LED flash, auto-HDR, panorama
Triple Camera
48 MP, f/1.6, 26mm (wide), 1/2, 0.8 micron|12 MP, f/2.2, 51mm (telephoto), 2x optical zoom|16 MP, f/2.2, 17mm (ultrawide)
OIS
OIS
OIS

Dual Camera
20 MP, f/2.2, 27mm (wide), 1/3.4, 0.8 micron|2 MP, f/2.4, 1/5, 1.75 micron, depth sensor
Front Camera Video
1080p30fps
1080p30fps, gyro-EIS
1440p30fps
Front Camera Features
HDR
Auto-HDR
Dual video call, Auto-HDR
Single Camera
16 MP, f/2.0, 25mm (wide), 1/3.1, 1.0 micron
8 MP, f/1.7, 25mm (wide), 1/3.6, 1.22 micron, AF

HeadPhone Jack
Yes
Yes
Yes
Loudspeaker
Yes
Yes
Yes
Audio Features
24-bit/192kHz audio
Dolby Atmos|Noise cancellation support
32-bit/384kHz audio|Active noise cancellation with dedicated mic

Battery Capacity
4500 mAh battery
3800 mAh battery
3000 mAh
User Replaceable
Non-removable
Non-removable
Non-removable
Charging
Fast charging 27W, 100% in 68 min
Fast charging 30W|Warp Charge 30T
Fast battery charging 15W (Quick Charge 2.0)|Qi/PMA wireless charging (market dependent)
Battery Type
Li-Po
Li-Po
Li-Ion

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
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
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS
Yes, with A-GPS, GLONASS, BDS, GALILEO
Radio
FM radio, recording
No
FM radio
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
3.1, Type-C 1.0 reversible connector, USB On-The-Go
3.1, Type-C 1.0 reversible connector
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Network Support
GSM / HSPA / LTE
GSM / CDMA / HSPA / LTE
GSM / CDMA / HSPA / EVDO / LTE
NFC
Yes
Yes

Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
In-display Fingerprint Sensor, Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core
Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Water Resistant
Splash resistant
IP68 dust/water proof (up to 1.5m for 30 mins)

Announced On
2020, February
2019, September 26
2018, February
Status
Available. Released 2020, February 11
Available. Released 2019, September 27
Available. Released 2018, March