Category Breakdown
vivo T3x
vivo Y78 (China)
Performance
85.886.3
Camera
37.919.1
Display
85.884.4
Battery
37.733.7
Build
65.865.8
Connectivity
74.277.0
Audio
87.68.9
Overall
65.855.4
Summary
- The vivo T3x features a slightly larger 6.72-inch IPS LCD display with a peak brightness of 1000 nits, while the vivo Y78 has a 6.64-inch IPS LCD with HDR10 support.
- In terms of performance, the T3x is powered by the Qualcomm Snapdragon 6 Gen 1 chipset, whereas the Y78 utilizes the MediaTek Dimensity 7020.
- Both devices offer a dual-camera setup with a 50 MP main sensor, but the T3x can record video at 4K with the 8GB RAM variant, while the Y78 is limited to 1080p.
- The T3x has a larger 6000 mAh battery compared to the Y78's 5000 mAh, both supporting 44W charging.
- In terms of software, the T3x runs on Android 14 with Funtouch 14, while the Y78 operates on Android 13 with OriginOS 3, and the T3x includes stereo speakers, unlike the Y78.
- Both phones have a similar build quality with glass fronts and plastic backs, but the T3x is slightly heavier at 199g compared to the Y78's 190g.
Side-by-side Specification Comparison
vivo T3x
vivo Y78 (China)
General
Release Date
2024, April 17
2023, May 10
Announced
2024, April 17
2023, May 10
Description
N/A
N/A
Display
Size
6.72"
6.64"
Type
IPS LCD, 120Hz, 1000 nits (peak)
IPS LCD, 120Hz, HDR10
Resolution
1080 x 2408 pixels, 20:9 ratio (~393 ppi density)
1080 x 2388 pixels (~395 ppi density)
PPI
1080
1080
Refresh Rate
120Hz
120Hz
HDR Support
✗
✓
Protection
N/A
N/A
Performance
Chipset
Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm)
Mediatek Dimensity 7020 (6 nm)
CPU
Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 710
IMG BXM-8-256
Memory
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
No
Camera
Main Camera
50 MP, f/1.8, (wide), PDAF2 MP, f/2.4, (depth)
50 MP, f/1.8, (wide), PDAF2 MP, f/2.4, (depth)
Main Camera Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Front Camera
8 MP, f/2.1, (wide)
8 MP, f/2.0, (wide)
Front Camera Features
N/A
N/A
Video Recording
4K@30fps (8GB RAM version only), 1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
6000 mAh
5000 mAh
Battery Details
6000 mAh
5000 mAh
Charging Details
44W wired
44W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
165.7 x 76 x 8 mm (6.52 x 2.99 x 0.31 in)
164.1 x 76.2 x 8 mm (6.46 x 3.00 x 0.31 in)
Weight
199 g
190 g
Materials
Glass front, plastic frame, plastic back
Glass front, plastic frame, plastic back
Colors
Crimson Bliss, Celestial Green
Black, Blue, Gold
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE / 5G
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Network Speed
HSPA, LTE, 5G
HSPA, LTE, 5G
5G
✓
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.1, A2DP, LE
5.3, A2DP, LE, aptX HD
NFC
✗
✗
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 14, Funtouch 14
Android 13, OriginOS 3
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass

