Poco X6 vs Tecno Spark 40

Poco X6
Poco
X6
Tecno Spark 40
Tecno
Spark 40

At a glance

Brand
POCO
Tecno
Release date
January 2024, 2 years 5 months ago
July 2025, 11 months ago
AnTuTu
603.400 Antutu v10 Overall performance better than 76% of devices
250.000 Antutu v10 Overall performance better than 59% of devices

Display

Size
6.67"
6.67"
Resolution
1220 x 2712 px QHD
720 x 1600 px HD+
Type
AMOLED
LCD IPS
Density
446 ppi Very high density
263 ppi Medium Density
Aspect ratio
20:9
20:9
Features
Hole-punch Notch, 1920 Hz PWM, TUV Rheinland Low Blue Light, Refresh rate 120 Hz, Peak brightness - 1800 cd/m², Max brightness HBM - 1200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, 12 Bits panel, Dolby Vision, Scratch resistant, AGC glass, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless
Hole-punch Notch, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, Frameless

Performance

Chipset
Qualcomm Snapdragon 7s Gen2 (SM-7435AB)
MediaTek Helio G91
CPU
4x2.4GHz Cortex A78 +4x1.95GHz Cortex A55
2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
CPU type
Octa-Core
Octa-Core
Process
4 nm
12 nm
Frequency
2.4 GHz
2 GHz
GPU
Adreno 710
Arm Mali-G52 MC2 850MHz
RAM
12 GB
8 GB
RAM type
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
64 Mpx
50 Mpx
Aperture
ƒ/ 1.79
ƒ/ 1.8
Sensor
Omnivision OV64B
Pixel size
0.70 µm
Sensor size
1/2"
Flash
Quad LED
LED
Optical stabilization
Yes
No
Slow motion
Yes, 240 fps
Yes, 120 fps
Features
4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash

Front camera

Resolution
16 Mpx
8 Mpx
Aperture
Unknow
Unknow
Sensor
Omnivision OV16A1Q
Pixel size
1.00 µm

Battery

Capacity
5100 mAh
5200 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes , 67.0W
Yes , 45.0W
Features
Non-removable
Reverse charging, Non-removable

Storage

Capacity
256 GB
128 GB
Type
UFS Storage 2.2
SD slot
No
Yes , Slot for SD or second SIM card

Body

Dimensions
74.3 mm 160.5 mm 8.2 mm Print 3D Model
77.0 mm 165.6 mm 7.7 mm Print 3D Model
Weight
181 g
188 g
Materials
Corning Gorilla Glass Victus
Polycarbonate
Colors
Black White Blue
Black White Blue Gray
Water/dust resistance
IP54
IP64
Usable surface
90 %
84 %

Software

Operating system
Android 14 Upside-down cake HyperOS (Android 14)
Android 15 Android 15
Updates
OS updates: 2 years, Security updates: 2 years
Google services
With Google Mobile Services
With Google Mobile Services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.2 LELow energy consumption
Bluetooth 5.3
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
A2DP (Advanced Audio Distribution Profile)
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)
GPS, A-GPS, GLONASS, Beidou, Galileo

Networks

5G
n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
B1 (2100), B2 (1900), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
B1 (2100), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, in screen
Yes, on the side
Accelerometer
Yes
Yes
Gyroscope
Yes
Yes
Light sensor
Yes
Yes
Cooling system
Yes
Yes
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers
DTS / DTS X, Stereo Speakers
Proximity
Yes

Compared with Poco X6

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    12 GB · 6.67" · Qualcomm Snapdragon 7s Gen2 (SM-7435AB)
    Poco X6
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    12 GB · 6.67" · Qualcomm Snapdragon 7s Gen2 (SM-7435AB)
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    12 GB · 6.67" · Qualcomm Snapdragon 7s Gen2 (SM-7435AB)
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Compared with Tecno Spark 40

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    8 GB · 6.67" · MediaTek Helio G91
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