Samsung Galaxy M31 (8GB RAM +128GB) vs OPPO K14x 5G

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Overview

Specs Score54 / 10054 / 100
Display Size6.4 in6.75 in
Bigger Display
Display Resolution1080 x 2340 pixels
Better Resolution
720 x 1570 pixels
Screen To Body Ratio~ 84.1%~ 89.9%
Less Bezels
RAM8 GB
More RAM
4 GB
Rear Camera64 MP Quad
Better Camera Resolution
50 MP + 2 MP Dual
Front Camera32 MP
Better Front Camera Resolution
5 MP
Weight191 g
Lighter
212 g
Battery6000 mAh6500 mAh
Bigger Battery
Unique Features
No
5G

General

Country of OriginIndia
ModelGalaxy M31CPH2871
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMay 30, 2020February 10, 2026
In The BoxPhone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1

Design

Dimensions75.1 x 159.2 x 8.9 mm78.5 x 166.6 x 8.6 mm
Weight191 g212 g

Display

TypeColor Super AMOLED Screen (16M Colors)Color IPS LCD Screen (16.7 Million)
TouchYesYes, 240 Hz Touch Sampling Rate
Size6.4 inches, 1080 x 2340 pixels6.75 inches, 720 x 1570 pixels, 120 Hz
Aspect Ratio 19.5:920:9
PPI~ 403 PPI~ 256 PPI
Screen to Body Ratio~ 84.1%~ 89.9%
Glass TypeCorning Gorilla Glass 3
BrightnessNormal Brightness: 700nits (Typical), HBM: 1125nits (Typical)
FeaturesVivid mode: 83% DCI-P3 Natural mode: 100% sRGB
NotchYes, Water Drop NotchYes, Punch Hole

Memory

RAM8 GB4 GB
RAM TypeLPDDR4X
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotYes, upto 512 GBYes, (Hybrid Slot)

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
5G Bandsn1/n3/n5/n8/n28B/n40/n41/n77/n78
VoLTEYes, Dual Stand-ByYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 5 (802.11ac) supported 802.11a/b/g/n supported Wi-Fi Display supported WLAN Tethering supported
BluetoothYes, v5.0, A2DP, LEYes, v5.4, SBC, AAC, LDAC, aptX, aptX HD
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging

Performance

AnTuTu Score580,574 (Total) (v11)
231,016 (CPU)
46,357 (GPU)
142,237 (Memory)
160,964 (UX)
Geekbench Score1,899 (Multi Core) (v6)
771 (Single Core)

Extra

GPSyes with A-GPSBeidou, GPS, GLONASS, Galileo, QZSS
Fingerprint SensorYes, RearYes, Side
Face UnlockYesYes
SensorsGeomagnetic Sensor, Proximity sensor, Accelerometer, Gyro Sensor, Virtual Light Sensing, CompassProximity Sensor, Ambient Light Sensor, E-compass, Accelerometer, Side Fingerprint Sensor
3.5mm Headphone JackYesYes
AI FeaturesAI LinkBoost 3.0, AI GameBoost 2.0, AI Eraser 2.0, AI Recompose, AI Perfect Shot
Splash ResistantYes
IP RatingIP64
Dust ResistantYes
Extra FeaturesUFS 2.1Outdoor Mode 2.0 + GloveTouch

Camera

Rear Camera64 MP ƒ/1.8 (Wide Angle)
8 MP ƒ/2.2 (Ultra Wide)
5 MP ƒ/2.2 (Macro)
Macro
5 MP ƒ/2.2 (Depth Sensor)
50 MP ƒ/1.8 (Wide Angle)
FOV 76°; 5P lens; AF supported
2 MP ƒ/2.4 (Depth Sensor)
FOV 89°; 3P lens
Auto FocusYesYes
FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focusPhoto, Video, Portrait, Night, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO
Video Recording4K @ 30 fps UHD, 1080p @ 30 fps FHD1080p @ 60 fps FHD, 720p @ 30 fps HD
FlashYes, LEDYes, LED
Front Camera32 MP ƒ/2 (Wide Angle)5 MP ƒ/2.2 (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD, 720p @ 30 fps HD

Technical

OSAndroid v10.0, upgradable to v12Android v15
Custom UIColorOS 15
ChipsetSamsung Exynos 9611Mediatek Dimensity 6300
CPU2.3 GHz, Octa Core Processor2.4 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A532X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz
GPUMali-G72 MP3Arm Mali-G57 MC2
JavaNoNo
BrowserYes, supports HTML5Yes

Multimedia

EmailYesYes
MusicMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTAMP3, AAC, AMR, APE, OGG, FLAC, WAV, MIDI, WMA
VideoMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBMAVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV, Webm, TS
FM RadioYes, with FM RecordingYes, with FM Recording
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size6000 mAh, Li-Po Battery6500 mAh, Li-ion Battery
Fast ChargingYes, 15W Fast ChargingYes, 45W
Talk Time2 days
Music Playback Time119 hours

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