Poco X7

Poco X7 Comparison & Specs

Poco X7

  • Dimensity 7300 Ultra

    4 nm

  • 5500 mAh

    45W

  • 6.67"

    1220 x 2712 pixels

  • 50 MP

    4K@24/30fps

  • Specs Poco X7 Amazon Link

Redmi A3x 4G

Redmi A3x 4G Comparison & Specs

Redmi A3x 4G

  • Unisoc T603

    12 nm

  • 5000 mAh

    10W

  • 6.71"

    720x1650 pixels

  • 8 MP

    1080p@30fps

  • Specs Redmi A3x 4G Amazon Link
General
Launch Date
January 09, 2025
May 24, 2024
Availability
Available Now
Available Now
OS
Android 14
Android 14
Custom UI
HyperOS
MIUI
OS Updates
3 Years
2 Years
Security Updates
4 Years
3 Years
AI Features
AI Night Mode, AI Magic Eraser Pro, AI Sky Replacement
Body
Dimensions
162.3 x 74.4 x 8.4 mm
168.4 x 76.3 x 8.3 mm
Thickness
8.4 mm
8.3 mm
Weight
185.5 g
193 g
Build Details
Plastic Back OR Vegan Leather
Mineral Glass
IP Rating
IP69 (up to 1.5m for 30 min)
No
Display
Size
6.67 inches
6.71 inches
Type
AMOLED, HDR10, Always-on display
IPS LCD
Refresh Rate
120 Hz
90 Hz
Peak Brightness
3000 nits
500 nits
Resolution
1220 x 2712 pixels
720x1650 pixels
Pixel Density
446 ppi
268 ppi
Aspect Ratio
20:9
20.5:9
Screen to Body Ratio
88.9 %
82.9 %
Protection
Gorilla Glass Victus 2
Gorilla Glass 3
Performance
Chipset¹
Mediatek Dimensity 7300 Ultra
Unisoc Unisoc T603
Process Size
4 nm
12 nm
CPU
Octa-core
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55
Octa core
1.8 GHz, Dual core, Cortex A75
1.6 GHz, Hexa Core, Cortex A55
GPU
Mali-G615 MC2
Mali-G57
RAM & Storage
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
3GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
No
Yes
Camera
Main Camera
50 MP
f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS

8 MP
f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm

2 MP
f/2.4, (macro)
8 MP
f/2.0, (wide)

0.08 MP
(auxiliary lens)
OIS
Yes
No
Features
LED flash, HDR, panorama
LED flash, HDR, Digital Zoom
Video Recording
4K@24/30fps
1080p@30/60/120fps
1080p@30fps
Video Recording Features
gyro-EIS, OIS
Selfie Camera
20 MP
f/2.2, 25mm (wide), 1/4.0", 0.7µm
5 MP
f/2.2, (wide)
Selfie Features
HDR
Selfie Video Recording
1080p@30/60fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
SIM 1
14 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N20, N28
TDD: N38, N40, N41, N48, N77, N78
No 5G Support (Supports 4G Only)
SIM 2
14 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N20, N28
TDD: N38, N40, N41, N48, N77, N78
No 5G Support (Supports 4G Only)
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 6
Wi-Fi 4
Wi-Fi Details
802.11 a/b/g/n/ac/ax 5GHz 6GHz
802.11 b/g/n
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C
Bluetooth
5.4
4.2
NFC
Yes
No
GPS
Yes with A-GPS, Glonass
Yes with Glonass
Infrared
Yes
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
5500 mAh
5000 mAh
Type
Li-Polymer
Removable
No
No
Wired charging
45W
10W
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
Yes
No
3.5mm Headphone Jack
No
Yes
FM Radio
No
Yes
Extra Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
Fingerprint (side-mounted), accelerometer, compass
Others
Virtual proximity sensing
Colors and Pricing
Colors
POCO Yellow, Glacier Green and Cosmic Silver
Midnight Black, Moonlight White, Aurora Green
Price in India
₹18889
₹6145
FAQs

In this performance comparison, the Poco X7 with its Mediatek Dimensity 7300 Ultra (4nm) performs better than the Redmi A3x 4G with the Unisoc Unisoc T603 (12nm), thanks to superior chipset efficiency.

Poco X7 offers 3 years of OS updates, whereas Redmi A3x 4G provides 2 years. For security updates, Poco X7 offers 4 years of support compared to Redmi A3x 4G's 3 years.

Poco X7 features a superior AMOLED display, while Redmi A3x 4G comes with an LCD panel. In terms of smoothness, Poco X7 offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Poco X7 also boasts a brighter screen with 3000 nits of peak brightness, enhancing outdoor visibility. Notably, Poco X7 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Poco X7 comes with a larger 5500 mAh battery, which may offer longer usage on a single charge. Poco X7 also supports faster wired charging at 45W, compared to 10W on Redmi A3x 4G.

Poco X7 includes an IP69 rating, while Redmi A3x 4G lacks an official IP rating.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.