Infinix Zero 8i vs Redmi 15 5G

Compare Infinix Zero 8i and Redmi 15 5G to understand which one suits your needs the best. The Infinix Zero 8i is priced from ₹9,499, while Redmi 15 5G is available at ₹21,499 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.

Infinix Zero 8i vs Redmi 15 5G Comparison Overview

Key HighlightsInfinix Zero 8iRedmi 15 5G
Price₹9,499₹21,499
ProcessorMediaTek Helio G90TQualcomm Snapdragon 6s Gen 3
Display6.85 inches, FHD+ IPS LCD, 90Hz6.9 inches, FHD+ IPS LCD, 144Hz
Rear Camera48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Depth), 16MP (Front)50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front)
Battery4500mAh, 33W, Charger in the box7000mAh, 33W, Charger in the box
RAM/Storage8GB (LPDDR4X), 128GB (UFS 2.1)6GB (LPDDR4X), 128GB (UFS 2.2)
7.3/10

Comparison Score

Infinix Zero 8i

₹9,499

VS
10/10

Comparison Score

Redmi 15 5G

₹21,499

₹6,500 higher than launch price

VS
VS
VS
VS
Redmi 15 5G

₹21,499

VS
VS
VS

Reasons To Consider

Infinix Zero 8i
checkmarkBigger RAM for smoother app switching and multitasking - (8GB)
checkmarkCrisper and higher resolution video recording capability upto 4K@30fps
checkmarkSharper front-facing video recording for clearer calls and vlog clips - (4k@30fps)
checkmarkEquipped with a dedicated cooling system - (LiquidCool Technology)
checkmarkWider front aperture gathering more light for clear selfies in dim settings - (f/2.0)
Redmi 15 5G
checkmarkFaster processor for smoother multitasking and demanding mobile gaming - (Snapdragon 6s Gen 3)
checkmarkLarger battery capacity for longer usage - (7000mAh)
checkmarkSmoother refresh rate for fluid scrolling, animations, and gameplay - (144Hz)
checkmarkLarge image sensor capturing more ambient light - (1/2.88")
checkmarkCertified IP rating for water and dust resistance - (IP64 (Dust and Water Resistant))
checkmarkEquipped with Image Stabilization functionality to capture stable images - (EIS)
GamingSee More Details
Redmi 15 5G100
Infinix Zero 8i76
CameraSee More Details
Redmi 15 5G100
Infinix Zero 8i77
DisplaySee More Details
Redmi 15 5G100
Infinix Zero 8i54
BatterySee More Details
Redmi 15 5G100
Infinix Zero 8i51
BodySee More Details
Redmi 15 5G100
Infinix Zero 8i10

Key Specifications

ProcessorMediaTek Helio G90TQualcomm Snapdragon 6s Gen 3
Display6.85 inches, FHD+ IPS LCD, 90Hz6.9 inches, FHD+ IPS LCD, 144Hz
Camera48MP (Wide-angle), 8MP (Ultra-wide), 2MP (Depth), 16MP (Front)50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front)
Battery4500mAh, 33W, Charger in the box7000mAh, 33W, Charger in the box
RAM8GB (LPDDR4X)6GB (LPDDR4X)
Storage128GB (UFS 2.1)128GB (UFS 2.2)

General

Box ContentsPhone, 33W Charger, Type-C Cable, SIM Ejector Tool, CasePhone, 33W Charger, Type-C Cable, SIM Ejector Tool
Launch Price₹14,999₹14,999

Display

🏆 Winner: Redmi 15 5G

Display TypeIPS LCDIPS LCD
Refresh Rate90Hz144Hz
Playback QualitySDRSDR
Touch Sampling Rate180Hz288Hz
Display Size6.85 inches6.9 inches
Area111.4 cm²116.9 cm²
Display Form FactorFlat DisplayFlat Display
Screen to Body Ratio90.1%85.7%
Resolution Width1080pixels1080pixels
Resolution Height2460pixels2340pixels
Aspect Ratio20.5:919.5:9
Pixel Density392ppi374ppi
Display Bit Rate8-bit12-bit
Display ResolutionFHD+FHD+
Peak Brightness480nits850nits
Contrast Ratio1500:1-
Colour Depth16.7 Million Colours68.7 Billion Colours
Typical Brightness-600nits
High Brightness-700nits
Eye Protection-TUV Rheinland certification

Body

🏆 Winner: Redmi 15 5G

Height168.7 mm168.48 mm
Width76.1 mm80.45 mm
Thickness9.1 mm8.4 mm
Weight210.5 grams217 grams
Screen MaterialGlassGlass
Back MaterialPlasticPlastic
Side MaterialPlastic FramePlastic Frame
Build QualityPlastic MaterialPlastic Material
PortsUSB Type-C 2.0USB Type-C
Additional Features3.5mm Headphone Jack, OTG3.5mm Headphone Jack
SpeakerLoudspeakerMono Speaker
IP Rating-IP64 (Dust and Water Resistant)
Sound Tuning-Dolby Atmos

Processor

🏆 Winner: Redmi 15 5G

Chipset ManufacturerMediaTekQualcomm
ChipsetHelio G90TSnapdragon 6s Gen 3
Fabrication Size12 nm6 nm
Number of CoresOcta-coreOcta-core
Clock Speed2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A552x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55
Cooling SystemLiquidCool Technology-
GPUMali-G76 MC4Adreno 619

Performance Benchmarks

AnTuTu

375080

632934

Geekbench 6 CPU Single-Core

649

938

Geekbench 6 CPU Multi-Core-

2183

Operating System

OS NameAndroidAndroid
OS Version1015
OS SkinXOSRedmi HyperOS
OS Updates1 year(s)2 year(s)
Security Updates2 year(s)4 year(s)
Gaming Mode-Yes
AI Frame Interpolation-Yes
AI Features-AI Camera, AI Erase, AI Sky, Circle to Search, Google Gemini

Main Camera

🏆 Winner: Redmi 15 5G

Main Camera #1 Megapixel48MP50MP
Main Camera #1 Aperturef/1.8f/1.75
Main Camera #1 Lens TypeWide-angleWide-angle
Main Camera #1 Camera FeaturesPDAFPDAF
Main Camera #2 Megapixel8MP0.08MP
Main Camera #2 Aperturef/2.4-
Main Camera #2 Field of View119°-
Main Camera #2 Lens TypeUltra-wideAuxiliary
Main Camera #2 Sensor Size1/4.0"-
Main Camera #3 Megapixel2MP-
Main Camera #3 Aperturef/2.4-
Main Camera #3 Lens TypeDepth-
FeaturesHDR, Quad LED FlashFilter, HDR, Night mode, Portrait mode
Dynamic Video Recording SupportSDR recordingSDR recording
Auto Focus TypePDAFPDAF
Max Zoom Supported2-10X2-10X
Video Featuresgyro-EIS-
Video Recording1080p@30fps, 1080p@60fps, 4K@30fps1080p@30fps
Main Camera #1 Sensor Size-1/2.88"
Camera Stabilization-EIS
Dedicated Imaging Chip--

Selfie Camera

🏆 Winner: Infinix Zero 8i

Front Camera #1 Megapixel16MP8MP
Front Camera #1 Aperturef/2.0f/2.2
Front Camera #1 Pixel Size2 µm-
Front Camera #1 Lens TypeWideWide
Front Camera #1 Sensor Size1/2.0"-
Front Camera #2 Megapixel8MP-
Front Camera #2 Aperturef/2.2-
Pixel Size1.12 µm-
Front Camera #2 Field of View105°-
Front Camera #2 Lens TypeUltrawide-
Front Camera #2 Sensor Size1/4.0"-
Video Features1080p@30/60fps-
Video Recording4k@30fps1080@30fps
HDR Recording SupportSDR recordingSDR recording
Features-HdR, Night, panorama, Portrait
Auto Focus Type-Fixed Focus

Battery

🏆 Winner: Redmi 15 5G

Battery Capacity4500mAh7000mAh
Battery TypeLithium PolymerSilicon Carbon
Charging Speed Wired33W33W
Reverse Wired Charging Support-Yes
Charging Standards Supported-PD2.0, PPS, QC3.0
Charging Speed Reverse Wired-18W

Battery Test Results

Charging Time (0 To 50%)-

1hr 48 min

(0 to 100%)

Network

Sim TypeDual SIM (nano-SIM, dual stand-by)Dual nano-SIM (nano-SIM, dual stand-by)
Network Support4G5G
Band TypesGSM, HSPA, LTE5G, GSM, LTE FDD, LTE TD, WCDMA
2G Bands1800, 1900, 850, 9003, 5, 8
3G Bands850, 900, 2100WCDMA 1, 5, 8
4G Bands1, 3, 5, 8, 38, 40, 41LTE 1, 3, 5, 8, 28, 40, 41
5G Bands-SA/NSA 1, 3, 5, 8, 28, 40, 78

Connectivity

🏆 Winner: Redmi 15 5G

Wi-Fi StandardsWi-Fi 4 802.11 a/b/g/nWi-Fi 5 802.11 a/b/g/n/ac
Wi-Fi VersionWiFi 4WiFi 5
Bluetooth Version55.1
Bluetooth CodecsA2DP, LEA2DP, aptX, LE
GPSGPSBDS, Galileo, Glonass, GPS
RadioFM Radio-
NFC Support-Supported

Features

Fingerprint ScannerSide MountedSide Mounted
Sensors on BoardAccelerometer, Ambient Light Sensor, Compass, Gyroscope, Proximity SensorAccelerometer, Ambient Light Sensor, Compass, E-Compass, IR Blaster, Virtual Proximity Sensor
Haptic Feedback-X-axis Linear Motor

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