iQOO Z8x vs vivo Y77T

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Comparing the iQOO Z8x vs vivo Y77T across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Both iQOO Z8x and vivo Y77T run at the same processing speed of 2.2 GHz.


Display: Both iQOO Z8x and vivo Y77T offer the same screen size of 6.64 inches and feature the same IPS LCD display.


Rear Camera: Both iQOO Z8x and vivo Y77T feature a 50 MP primary rear camera.


Front Camera: Both iQOO Z8x and vivo Y77T feature a 8 MP primary front camera.


Battery: iQOO Z8x offers a higher battery capacity with 6000 mAh, while vivo Y77T offers 5000 mAh, making iQOO Z8x better for longer battery life.


Storage: vivo Y77T offers higher internal storage with 256 GB, while iQOO Z8x offers 128 GB, making vivo Y77T the better option for storage.

...read more
iQOO Z8x
₹16,190
(Not Released in India)
vivo Y77T
₹15,990
(Not Released in India)
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Summary

Spec Score

80%
80%

Release Date

18 Jan, 2024
24 Dec, 2023

Performance

Snapdragon 6 Gen 1
MediaTek Dimensity 7020
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.2 GHz)
8 GB RAM
8 GB RAM

Display

6.64 inches (16.87 cm)
6.64 inches (16.87 cm)
IPS LCD
IPS LCD
1080x2388 px (FHD+)
1080x2388 px (FHD+)
120 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

50 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
2 MP
Depth Camera
2 MP
Depth Camera

Front Camera

8 MP
Wide Angle Lens
8 MP
Wide Angle Lens

Battery

6000 mAh
5000 mAh
44W Flash Charging
44W Flash Charging
No Wireless Charging
No Wireless Charging

Storage

128 GB
256 GB
UFS 2.2
UFS 2.2

User Feedback

General

Operating System

Android v13
Android v13

Custom UI

Origin OS
Origin OS

Performance

Performance Rating

Very Good
Very Good

Chipset

Qualcomm Snapdragon 6 Gen 1
MediaTek Dimensity 7020

Processor

Octa core

2.2 GHz, Quad core, Kryo 1.8 GHz, Quad core, Kryo
Octa core

2.2 GHz, Dual core, Cortex A78 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

4 nm
6 nm

Graphics (GPU)

Adreno
IMG BXM-8-256

RAM

8 GB
8 GB

RAM Type

LPDDR4X
LPDDR4X

Display

Display Rating

Excellent
Excellent

Display Type

IPS LCD
IPS LCD

Screen Size

6.64 inches  (16.87 cm)
6.64 inches  (16.87 cm)

Resolution

1080x2388 px (FHD+)
1080x2388 px (FHD+)

Refresh Rate

120 Hz
120 Hz

Aspect Ratio

19.9:9
19.9:9

Pixel Density

395 ppi
395 ppi

Screen to Body Ratio (calculated)

85.32 %
85.29 %

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+
N/A

Screen to Body Ratio (claimed by the brand)

91.06 %
91.06 %

Design

Height

164.6 mm
164 mm

Width

75.8 mm
76.1 mm

Thickness

9.1 mm
8 mm

Weight

199.6 grams
190 grams

Build Material

N/A
Back: Plastic

Rear Camera

Rear Camera Rating

Very Good
Good

Resolution

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide AngleCMOS image sensor
2 MP
f/2.4 Depth Camera
2 MP
f/2.4 Depth Camera

Autofocus

Yes
Yes

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

8150 x 6150 Pixels
8150 x 6150 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps
1280x720 @ 30 fps

Video Recording Features

Dual Video Recording
Video Pro Mode
N/A

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

8 MP
f/2 Wide Angle Primary Camera
8 MP
f/2.0 Wide Angle Primary Camera

Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Battery

Battery Rating

Very Good
Very Good

Capacity

6000 mAh
5000 mAh

Battery Type

Li-Polymer
Li-Polymer

Quick Charging

Yes 44W Flash Charging
Yes 44W Flash Charging

Storage

Internal Storage

128 GB
256 GB

Storage Type

UFS 2.2
UFS 2.2

Expandable Storage

Yes Up to 1 TB
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

5G 4G
5G 4G

VoLTE

Yes
Yes

SIM 1

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N5 / N8 / N28
TDD N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
View More

SIM 2

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N5 / N8 / N28
TDD N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
View More

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.1
Yes v5.3

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

Side
Side

Other Sensors

Light sensor Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer Compass