Vivo U3 (6GB RAM + 64GB) vs Vivo T4x 5G (8GB RAM + 256GB)
Quick Comparison
Vivo T4x 5G (8GB RAM + 256GB) has better RAM than Vivo U3 (6GB RAM + 64GB). In terms of display resolution, Vivo T4x 5G (8GB RAM + 256GB) has better resolution of 2408 x 1080 than Vivo U3 (6GB RAM + 64GB) which has resolution of 2340 x 1080. Vivo T4x 5G (8GB RAM + 256GB) has more internal memory than Vivo U3 (6GB RAM + 64GB)
| Name | Vivo U3 (6GB RAM + 64GB) | Vivo T4x 5G (8GB RAM + 256GB) |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.53 in | 6.72 in |
| Internal Memory | 64 GB | 256 GB |
| Battery | 5000 mAh | 6500 mAh |
| Camera | 16 MP + 8 MP + 2 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 11990 | Rs. 17580 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 21, 2019 . The cost of Vivo U3 (6GB RAM + 64GB) is Rs. 11990. The launch Date of the second phone is March 05, 2025. The cost of Vivo T4x 5G (8GB RAM + 256GB) is Rs. 17580.
Display comparison
Vivo T4x 5G (8GB RAM + 256GB) has larger screen size of 6.72 inches in comparison to Vivo U3 (6GB RAM + 64GB)'s 6.53 inch screen. Vivo U3 (6GB RAM + 64GB) has IPS LCD Screen type where as Vivo T4x 5G (8GB RAM + 256GB) has LCD Screen type. Vivo U3 (6GB RAM + 64GB) has display density of 394 PPI & Vivo T4x 5G (8GB RAM + 256GB) has only 393 PPI display density. In terms of screen to body ratio, Vivo T4x 5G (8GB RAM + 256GB) has better screen to body ratio of ~ 83% than Vivo U3 (6GB RAM + 64GB)'s ~ 82.9%. Vivo U3 (6GB RAM + 64GB) has 19.5:9 aspect ratio where as Vivo T4x 5G (8GB RAM + 256GB) has 20:9 aspect ratio.
Memory comparison
Vivo T4x 5G (8GB RAM + 256GB)'s larger 8 GB RAM is better for playing games and all with respect to Vivo U3 (6GB RAM + 64GB)'s lower 6 GB RAM. Vivo T4x 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Vivo U3 (6GB RAM + 64GB) (64 GB).
Camera comparison
Vivo T4x 5G (8GB RAM + 256GB)'s 50 MP + 2 MP Dual Rear Camera outclasses Vivo U3 (6GB RAM + 64GB)'s 16 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Vivo U3 (6GB RAM + 64GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Vivo T4x 5G (8GB RAM + 256GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 9.0 (Pie) and the second one on 15 version.
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Full Comparison
| Name | Vivo U3 (6GB RAM + 64GB) | Vivo T4x 5G (8GB RAM + 256GB) |
| General | ||
| Model | U3 | V2437 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 0.94 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | October 21, 2019 | March 05, 2025 |
| In The Box | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card | |
| Design | ||
| Dimensions | 76.47 x 162.15 x 8.89 mm | 76.3 x 165.7 x 8.09 mm |
| Weight | 193 g | 204 g |
| Bezel less | No | |
| Colors | Marine Blue, Pronto Purple | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.53 inches, 1080 x 2340 pixels | 6.72 inches, 1080 x 2408 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 394 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 82.9% | ~ 83% |
| Features | Dark Mode | Screen Brightness: 1050 Nits HBM (High Brightness Mode), Color Gamut: 83% NTSC |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 64 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 256 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports (2.4 GHz | 5.0 GHz), WiFi 6 | |
| Bluetooth | Yes, v4.2 | Yes, v5.4 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 683,862 (Total) (v10) 198,203 (CPU) 146,819 (GPU) 185,400 (Memory) 153,440 (UX) | |
| Geekbench Score | 2,831 (Multi Core) (v6) 1,029 (Single Core) | |
| Extra | ||
| GPS | Yes | GPS, BEIDOU, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor, Gyroscope |
| 3.5mm Headphone Jack | Yes | |
| Water Resistance | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | LPDDR4X RAM, Military-Grade Certified Durability, AI Erase, AI Photo Enhance, Quad Curved Design, Ultra Game Mode, 2 Years of Android Updates and 3 Years Of Security Updates, Antutu Score: 728K+, Circle to Search | |
| Camera | ||
| Rear Camera | 16 MP ƒ/1.78 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Night, Portrait, Photo, Video, 50MP, Pano, Documents, Slo-Mo, Timelapse, Pro, Live Photo |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 | 8 MP ƒ/2.05 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v15 |
| Custom UI | Funtouch OS 15 | |
| Chipset | qualcomm Snapdragon 675 | Mediatek Dimensity 7300 |
| CPU | 2 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | Adreno 612 | Adreno GPU |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUS |
| Video | Yes | MP4, 3GP, MKV, FLV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6500 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 44W |
| Reverse Charging | Yes | |