Redmi K80 Ultra vs Vivo T4 Ultra (12GB RAM+ 256GB)


Redmi K80 Ultra
Redmi K80 Ultra
vs
Vivo T4 Ultra (12GB RAM+ 256GB)
Vivo T4 Ultra (12GB RAM+ 256GB)

Quick Comparison

Both Redmi K80 Ultra and Vivo T4 Ultra (12GB RAM+ 256GB) comes with same RAM. In terms of display resolution, Redmi K80 Ultra has better resolution of 2772 x 1280 than Vivo T4 Ultra (12GB RAM+ 256GB) which has resolution of 2800 x 1260. Both have the same amount of internal memory.

NameRedmi K80 UltraVivo T4 Ultra (12GB RAM+ 256GB)
RAM12 GB12 GB
Display6.83 in6.67 in
Internal Memory256 GB256 GB
Battery7410 mAh5500 mAh
Camera50 MP + 8 MP Dual50 MP + 50 MP + 8 MP Triple
PriceRs. 32990Rs. 37999

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Detailed Comparison

Price And Launch

The launch Date of the first phone is June 26, 2025. The Expected cost of Redmi K80 Ultra is Rs. 32990. The launch Date of the second phone is June 11, 2025. The cost of Vivo T4 Ultra (12GB RAM+ 256GB) is Rs. 37999.

Display comparison

Redmi K80 Ultra has larger screen size of 6.83 inches in comparison to Vivo T4 Ultra (12GB RAM+ 256GB)'s 6.67 inch screen. Redmi K80 Ultra has OLED Screen type where as Vivo T4 Ultra (12GB RAM+ 256GB) has AMOLED Screen type. Vivo's phone has display density of 460 PPI & Xiaomi's phone has only 447 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 90.2% than Vivo's phone ~ 89.2%. Both mobiles have same aspect ratio of 20:9.

Memory comparison

Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.

Camera comparison

They both have the same 50 MP + 8 MP Dual Rear Camera. Vivo T4 Ultra (12GB RAM+ 256GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Redmi K80 Ultra's 20 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 15.

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Full Comparison

NameRedmi K80 UltraVivo T4 Ultra (12GB RAM+ 256GB)
General
Country of OriginIndia
ModelK80 UltraV2504
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM (Hybrid Slot)
Dual SimYesYes
Sim SizeNano+Nano SIMNano SIM
SAR0.99 W/kg (Head)
0.99 W/kg (Body)
Device TypeSmartphoneSmartphone
Release DateJune 26, 2025June 11, 2025
In The BoxHandset, Eject Tool, Warranty Card, Quick Start Guide, Phone Case, Charger, USB Cable
Design
Dimensions77.9 x 163.1 x 8.2 mm75.02 x 160.6 x 7.45 mm
Weight219 g192 g
Bezel lessYes
ColorsGray, White, Blue, GreenPhoenix Gold, Meteor Grey
Display
TypeColor OLED Screen (68.7 B)Color AMOLED Screen (1.07 Billion)
TouchYesYes, 300 Hz Touch Sampling Rate
Size6.83 inches, 1280 x 2772 pixels, 144 Hz6.67 inches, 1260 x 2800 pixels, 120 Hz
Aspect Ratio20:920:9
PPI~ 447 PPI~ 460 PPI
Screen to Body Ratio~ 90.2%~ 89.2%
Glass TypeScratch/drop-resistant glass
Brightness1800 nits (HBM), 3200 nits (peak)1600 nits HBM (High Brightness Mode), 5000nits High Brightness Display
HDR SupportYes, HDR10+, Dolby VisionYes
FeaturesDolby Vision, HDR10+, HDR VividP3 Wide Color Gamut Supported, Display HDR Technology Supported
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayYes
Memory
RAM12 GB12 GB
RAM TypeLPDDR5
Expandable RAMUpto 12 GB Extra Virtual RAM
Storage256 GB256 GB
Storage TypeUFS 4.1UFS 3.1
Card SlotNo
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bandsn1/n3/n5/n8/n28a/n38/n41/n77/n78n1/n3/n5/n7/n8/n18/n26/n28F/n38/n40/n41/n48/n66/n77/n78
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 72.4 GHz/5 GHz, WiFi 6 Supported
BluetoothYes, v5.4, A2DP, LEYes, v5.4, A2DP, LE, aptX HD
USBYes, USB-CYes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging, USB Storage
IR BlasterYesNo
Performance
AnTuTu Score1,854,128 (Total) (v10)
454,698 (CPU)
733,034 (GPU)
320,746 (Memory)
345,650 (UX)
AnTuTu Storage Score153,416
Geekbench Score6,985 (Multi Core) (v6)
2,212 (Single Core)
14,440 (OpenCL)
15,067 (Vulkan)
Extra
GPSYes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavICGPS, BeiDou, GLONASS, Galileo, QZSS, NavIC
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, CompassAccelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope
3.5mm Headphone JackNoNo
NFCYesYes
AI FeaturesAI Note Assist: Smart layout: Summarize: Extract to-dos: Translate Circle to Search: Search any image, video, or text on your screen. Circle, highlight, scribble, or tap to pinpoint
Water ResistanceYes, 2 m upto 30 min
Splash ResistantYes
IP RatingIP68IP64
Dust ResistantYesYes
Camera
Rear Camera50 MP ƒ/1.9 (Wide Angle)
23mm (wide), 1/1.55", 1.0µm, PDAF, OIS
8 MP (Ultra Wide)
119˚ (ultrawide), 1/4.0", 1.12µm		50 MP ƒ/1.9 (Wide Angle)
23mm (wide), 1/1.56", PDAF, OIS
50 MP ƒ/2.6 (Telephoto)
85mm (periscope telephoto), 1/1.95", 0.8µm, PDAF (15cm - ∞), OIS, 3x optical zoom
8 MP ƒ/2.2 (Ultra Wide)
Camera SensorSony IMX 921 + Sony IMX882 3x Periscope
OISYesYes
Auto FocusYesYes
FeaturesHigh Resolution, Pano, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Astro, Pro, Snapshot, Food, Night, Portrait, Photo, Video, Live Photo, Dual View
Video Recording4K, 1080p4K, 1080p
FlashYes, Dual LEDYes, LED
Front Camera20 MP (Wide Angle)
Punch Hole		32 MP ƒ/2.45 (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHDundefined
Technical
OSAndroid v15Android v15
Custom UIMIUI 15Funtouch OS 15
ChipsetMediatek Dimensity 9400 PlusMediatek Dimensity 9300 Plus
CPU3.63 GHz, Octa Core Processor3.25 GHz, Octa Core Processor
Core Details1xCortex-X925@3.63 GHz & 3xCortex-X4@3.3 GHz & 4xCortex-A720@2.4 GHz4xArm Cortex-X4@3.25GHz & 4xCortex-A720@2.0GHz
GPUImmortalis-G925Immortalis-G720 MC12
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesAAC, WAV, MP3, MIDI, VORBIS, APE, FLAC
VideoYesMP4, 3GP, AVI, FLV, MKV, WEBM, TS, ASF
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size7410 mAh, Li-Po Battery5500 mAh, Li-ion Battery
Fast ChargingYes, 100W Fast chargingYes, 90W Fast Charging
Reverse ChargingYes

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