iQOO Z9x vs Infinix Note 40X

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iQOO Z9x
₹10,649
(Out of Stock)
Infinix Note 40X
₹14,999
(Out of Stock)
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Summary

Spec Score

81%
80%

Release Date

21 May, 2024
09 Aug, 2024

Performance

Snapdragon 6 Gen 1
MediaTek Dimensity 6300
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.4 GHz)
4 GB RAM
8 GB RAM

Display

6.72 inches (17.07 cm)
6.78 inches (17.22 cm)
LCD
IPS LCD
1080x2408 px (FHD+)
1080x2460 px (FHD+)
120 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

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

Front Camera

8 MP
Wide Angle Lens
8 MP

Battery

6000 mAh
5000 mAh
44W Flash Charging
18W Fast Charging
No Wireless Charging
No Wireless Charging

Storage

128 GB
256 GB
UFS 2.2
UFS 2.2

Expert Review

8.0/10
7.5/10

Pros

  • Bright display
  • Good performance
  • Impressive battery life
  • Smooth 120Hz display
  • Great battery life
  • 256GB internal storage
  • Good low-light photography

Cons

  • Cameras could be better
  • Third-party apps
  • Limited software support
  • Slow charging speed
  • Performance could be better

User Ratings

4.2/5
(3,618 ratings)
4.2/5
(5,441 ratings)

Benchmarks (The higher, the better)

552,168
AnTuTu Score
409,552
AnTuTu Score
20h 19m
Battery Life (PC Mark)
13h 24m
Battery Life (PC Mark)

Compare in 360 View

User Feedback

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General

Launch Date

May 21, 2024
(Official)
Aug 09, 2024
(Official)

Operating System

Android v14
Android v14

OS Updates

2 Years
N/A

Security Updates

3 Years
2 Years

Custom UI

Funtouch OS
XOS

Performance

Performance Rating

Very Good
Very Good

Chipset

Qualcomm Snapdragon 6 Gen 1
MediaTek Dimensity 6300

CPU

Octa core

2.2 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55
Octa core

2.4 GHz, Dual core, Cortex A76 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 710
Mali-G57 MC2

RAM

4 GB / 6 GB / 8 GB
8 GB / 12 GB

RAM Type

LPDDR4X
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

552,168
409,552

Bootup Time (The lower, the better)

43.0 s
30.0 s

Gaming Test Results

GFX Score (The higher, the better) GFXBench Manhattan benchmark measures the performance of GPU, which affects gaming experience.

3,423.0
2,271.0

Battery Drain* (The lower, the better)

5.0 %
7.0 %

Heating* (The lower, the better)

17.2 %
22.9 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent

Display Type

LCD
IPS LCD

Screen Size

6.72 inches  (17.07 cm)
6.78 inches  (17.22 cm)

Resolution

1080x2408 px (FHD+)
1080x2460 px (FHD+)

Peak Brightness

1000 nits
1300 nits

HBM Brightness

1000 nits
N/A

Refresh Rate

120 Hz
120 Hz

Aspect Ratio

20:9
N/A

Pixel Density

393 ppi
396 ppi

Screen to Body Ratio (calculated)

86.58 %
84.6 %

Bezel-less Display

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

Design

Height

165.70 mm
168.94 mm

Width

76 mm
76.49 mm

Thickness

7.99 mm
8.26 mm

Weight

199 grams
201 grams

Build Material

N/A
Back: Plastic

Water Resistance

Yes Splash proof IP64
Yes Splash proof IP52

Ruggedness

Dust proof
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Very Good

Resolution

50 MP
Primary Camera2x Digital Zoomf/1.8 Wide Angle1/1.95" sensor size 0.8µm pixel size
108 MP
Primary Camera10x Digital Zoomf/1.75 Wide Angle
2 MP
f/2.4 Depth Camera
2 MP
f/2.4 Macro Camera

Autofocus

Yes
Yes

Flash

Yes LED Flash
Yes Quad LED Flash

Image Resolution

8150 x 6150 Pixels
12000 x 9000 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

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

Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
2560x1440 @ 30 fps

Video Recording Features

N/A
Dual Video Recording
Short Video Mode

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

8 MP
f/2.05 Wide Angle Primary Camera
8 MP
Primary Camera

Flash

N/A
Yes Dual LED

Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Compare Camera Samples

Battery

Battery Rating

Excellent
Very Good

Capacity

6000 mAh
5000 mAh

Battery Type

Li-ion
Li-Polymer

Quick Charging

Yes 44W Flash Charging
Yes 18W Fast Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

20h 19m
13h 24m

Charging Time (20% to 100%) (The lower, the better)

1h 0m 52s
2h 12m 0s

Storage

Internal Storage

128 GB
256 GB

Storage Type

UFS 2.2
UFS 2.2

Expandable Storage

Yes Up to 1 TB
Yes Up to 1 TB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)
SIM1: Nano SIM2: Nano

Network Support

5G 4G
5G 4G

VoLTE

Yes
Yes

SIM 1

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
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)
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 N40 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
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)
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 MIMO
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.1
Yes v5.2

GPS

Yes with A-GPS Glonass
Yes with A-GPS

NFC

No
Yes

Multimedia

Stereo Speakers

Yes
N/A

Audio Jack

3.5 mm
3.5 mm

Audio Features

N/A
DTS Sound

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

Side
Side

Other Sensors

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