Redmi K20 Pro vs Vivo Y400 5G

Compare Redmi K20 Pro and Vivo Y400 5G to understand which one suits your needs the best. The Redmi K20 Pro is priced from ₹26,990, while Vivo Y400 5G is available at ₹31,999 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.

Redmi K20 Pro vs Vivo Y400 5G Comparison Overview

Key HighlightsRedmi K20 ProVivo Y400 5G
Price₹26,990₹31,999
ProcessorQualcomm Snapdragon 855Qualcomm Snapdragon 4 Gen 2
Display6.39", FHD+ AMOLED, 60Hz6.67", FHD+ AMOLED, 120Hz
Rear Camera48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front)50MP (Wide-angle), 2MP (Depth), 32MP (Front)
Battery4000mAh, 27Watt, Charger in the box6000mAh, 90Watt, Charger in the box
RAM/Storage6GB (LPDDR4X), 128GB (UFS 2.1)8GB (LPDDR4X), 128GB (UFS 3.1)
8.9/10

Comparison Score

Redmi K20 Pro

₹26,990

VS
10/10

Comparison Score

Vivo Y400 5G

₹31,999

Was ₹21,999 29 day(s) ago

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Redmi K20 Pro

₹26,990

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Vivo Y400 5G

₹31,999

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Performance Scorecard

GamingSee More Details
Vivo Y400 5G100
Redmi K20 Pro84
CameraSee More Details
Redmi K20 Pro100
Vivo Y400 5G40
DisplaySee More Details
Vivo Y400 5G100
Redmi K20 Pro81
BatterySee More Details
Vivo Y400 5G100
Redmi K20 Pro36
BodySee More Details
Redmi K20 Pro100
Vivo Y400 5G95

Key Specifications

ProcessorQualcomm Snapdragon 855Qualcomm Snapdragon 4 Gen 2
Display6.39", FHD+ AMOLED, 60Hz6.67", FHD+ AMOLED, 120Hz
Camera48MP (Wide-angle), 8MP (Telephoto), 13MP (Ultra-wide), 20MP (Front)50MP (Wide-angle), 2MP (Depth), 32MP (Front)
Battery4000mAh, 27Watt, Charger in the box6000mAh, 90Watt, Charger in the box
RAM6GB (LPDDR4X)8GB (LPDDR4X)
Storage 128GB (UFS 2.1) 128GB (UFS 3.1)

General

Box ContentsPhone, 18W Charger, Type-C Cable, Case, SIM Ejector ToolPhone, 90W Charger, Type-C Cable, Case, SIM Ejector Tool
ColorsCarbon Black, Flame Red, Glacier Blue, Pearl WhiteGlam White, Olive Green
LaunchJuly 17, 2019August 04, 2025
StoresFlipkart, Amazon, Redmi, Reliance DigitalFlipkart, Vivo, Vijay Sales, Croma, Reliance Digital
Launch CountryIndiaIndia
Launch Price₹27,999₹21,999

Display

🏆 Winner: Vivo Y400 5G

Display TypeAMOLEDAMOLED
Refresh Rate60Hz120Hz
Playback QualityHDRSDR
Touch Sampling Rate180Hz360Hz
Display Size6.39 inches6.67 inches
Area100.2cm²107.4cm²
Display Form FactorFlat DisplayFlat Display
Screen to Body Ratio86.191.9
Resolution Width1080 pixels1080 pixels
Resolution Height2340 pixels2400 pixels
Aspect Ratio19.5:920:9
Pixel Density403ppi394ppi
Display Bit Rate8-bit10-bit
Color Gamut Range100%100%
Display ResolutionFHD+FHD+
Typical Brightness430 nits-
High Brightness600 nits1200 nits
Peak Brightness600 nits1800 nits
Eye ProtectionDC DimmingSGS Display Certification
Contrast Ratio6,000,000:15,000,000:1
Colour GamutNTSCDCI-P3
Colour Depth16.7 Million Colours1.07 Billion Colours
LTPS Support-Yes
Display Engine-E4

Body

🏆 Winner: Redmi K20 Pro

Height156.7mm162.29mm
Width74.3mm75.31mm
Thickness8.8mm7.9mm
Weight191 grams197 grams
Screen MaterialGlassGlass
Display ProtectionGorilla Glass 5-
Back MaterialGlassPlastic
Side MaterialAluminium FramePlastic Frame
Build QualityGorilla Glass 5MIL-STD-810H
PortsOTG, USB Type-C 2.0USB Type-C 2.0
Additional Features3.5mm Headphone Jack, Hi-Res AudioOTG, USB Type-C (bottom)
SpeakerMono SpeakerStereo Speakers
Sound TuningNo Tuning-
IP Rating-IP68/IP69 (Dust and Water Resistant)

Processor

🏆 Winner: Redmi K20 Pro

Chipset ManufacturerQualcommQualcomm
ChipsetSnapdragon 855Snapdragon 4 Gen 2
Fabrication Size7nm4nm
Number of CoresOcta-coreOcta-core
Clock Speed1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 4852x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55
Cooling SystemGraphene Sheet SystemDual-Module Cooling System
GPUAdreno 640Adreno 613

Performance Benchmarks

AnTuTu

610427

427408

Geekbench 6 CPU Single-Core

930

918

Main Camera

🏆 Winner: Redmi K20 Pro

Main Camera #1 Megapixel48MP50MP
Main Camera #1 Aperturef/1.75f/1.8
Main Camera #1 Lens TypeWide-angleWide-angle
Main Camera #1 Sensor Size1/2.0"1/2.96"
Main Camera #1 Camera FeaturesPDAFPDAF
Main Camera #2 Megapixel8MP2MP
Main Camera #2 Aperturef/2.4f/2.4
Main Camera #2 Lens TypeTelephotoDepth
Main Camera #2 Sensor Size1/4.0"-
Main Camera #2 Camera Features2x Optical Zoom, PDAF-
Main Camera #3 Megapixel13MP-
Main Camera #3 Aperturef/2.4-
Main Camera #3 Field of View124.8-
Main Camera #3 Lens TypeUltra-wide-
Main Camera #3 Sensor Size1/3.1"-
FeaturesDual LED Flash, EIS, HDR, Laser Auto Focus, Optical Zoom, PDAF, Slow MotionDocuments Mode, Dual View, LED-Flash, Night mode, Portrait mode, Pro, Slow Motion, Time Lapse, Underwater Photography
Camera StabilizationEIS-
Dynamic Video Recording SupportSDR recordingSDR recording
Slow Motion Recording960 fps slomo120 fps slomo
Auto Focus TypeLaser Auto FocusPDAF
Max Zoom Supported10-20X-
Lens EnhancementsNo enhancement-
Video Recording1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@960fps, 4K@30fps, 4K@60fps1080p@30fps
Video Features-120fps Slo-mo, Time-lapse Video

Operating System

OS NameAndroidAndroid
OS Version915
OS SkinRedmi MIUIVivo Funtouch
Gaming ModeYesYes
OS Updates2 year(s)3 year(s)
Security Updates3 year(s)4 year(s)
AI Features-AI Documents, AI Eraser 2.0, AI Image Studio, AI Notes, AI Photo Enhance, AI Screen Translation, AI Transcript, Circle to Search with Google

Selfie Camera

🏆 Winner: Redmi K20 Pro

Front Camera #1 Megapixel20MP32MP
Front Camera #1 Aperturef/2.2f/2.45
Front Camera #1 Pixel Size0.8µm-
Front Camera #1 Lens TypeWideWide
Front Camera #1 Sensor Size1/3.4"-
Front Camera #1 Camera FeaturesMotorized Pop-up Camera-
Auto Focus TypeFixed FocusFixed Focus
Video Features1080p@30fpsDual Video
Video Recording1080@30fps1080@30fps
HDR Recording SupportSDR recordingSDR recording
Features-Dual Video, Dual--view Video, Night mode, Portrait Mode

Battery

🏆 Winner: Vivo Y400 5G

Battery Capacity4000mAh6000mAh
Battery TypeLithium PolymerLithium Ion
Charging Speed Wired27W90W
Charging Standards SupportedQC4.0-
Reverse Wired Charging Support-Yes
Bypass Charging Support-Yes

Network

Sim TypeDual SIM (nano-SIM, dual stand-by)Dual nano-SIM (nano-SIM, dual stand-by)
Network Support4G5G
Band TypesGSM, LTE, WCDMA5G, GSM, LTE FDD, LTE TD, WCDMA
2G Bands2, 3, 5, 81800, 850, 900
3G Bands1, 2, 5, 8WCDMA 1, 5, 6, 8, 19
4G Bands1, 3, 5, 7, 8, 38, 40, 41LTE 1, 3, 4, 5, 8, 18, 19, 26, 28B, 38, 40, 41, 42, 48
5G Bands-SA/NSA 1, 3, 5, 8, 28B, 40, 77, 78

Connectivity

🏆 Winner: Vivo Y400 5G

Wi-Fi StandardsWi-Fi 5 802.11 a/b/g/n/acWi-Fi 5 802.11 a/b/g/n/ac
Wi-Fi VersionWiFi 5WiFi 5
Bluetooth Version55
Bluetooth CodecsAAC, aptX, aptX Adaptive, aptX HD, LDACA2DP, LE
GPSA-GPS, Beidou, GLONASS, GPSBeidou, Galileo, Glonass, GPS, QZSS
RadioFM Radio-

Features

Fingerprint ScannerOptical (under display)Optical (under display)
Sensors on BoardAccelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, Proximity Sensor, Vibration MotorAccelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor
Haptic FeedbackVibration MotorOrdinary Motor

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