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Realme 7i
Realme · phone

7i

Xiaomi 12X
Xiaomi · phone

12X

3

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Launch

2
Announced
2020-09-17
2021-12-28
Status
Available
Available

Network

5
2G bands
  • R-GSM-900
  • DCS-1800
  • E-GSM-900
  • GSM-850
  • P-GSM-900
  • T-GSM-900
  • GSM-850
  • P-GSM-900
  • E-GSM-900
  • DCS-1800
  • PCS-1900
3G bands
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B26 (850 MHz)
  • B19 (800 MHz)
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B4 (1700 MHz)
  • B2 (1900 MHz)
  • B1 (2100 MHz)
4G bands
  • B1 (2100 MHz)
  • B3 (1800 MHz)
  • B38 (2600 MHz)
  • B40 (2300 MHz)
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B41 (2500 MHz)
  • B1 (2100 MHz)
  • B2 (1900 MHz)
  • B3 (1800 MHz)
  • B4 (1700 MHz)
  • B5 (850 MHz)
  • B7 (2600 MHz)
  • B8 (900 MHz)
  • B12 (700 MHz)
SIM
  • Dual SIM (Nano-SIM)
  • Dual SIM (Nano-SIM)
5G bands
–
  • n1 (2100 MHz)
  • n3 (1800 MHz)
  • n5 (850 MHz)
  • n7 (2600 MHz)
  • n8 (900 MHz)
  • n20 (800 MHz)
  • n28 (700 MHz)
  • n38 (2600 MHz)

Body

9
Height
164.1 mm
152.7 mm
Width
75.5 mm
69.9 mm
Thickness
8.9 mm
8.2 mm
Weight
188 g
176 g
Colors
  • Polar Blue
  • Aurora Green
  • Gray
  • Blue
  • Purple
Back material
Plastic
–
Frame material
Glass
–
QWERTY keyboard
✕ No
✕ No
Form factor
–
Bar

Platform

2
OS
Android 10
Android 11, MIUI 13
Chipset
Snapdragon 662
Snapdragon 870 5G

Memory

3
Memory
  • 4GB RAM, 64GB
  • 4GB RAM, 128GB
  • 8GB RAM, 128GB
  • 8GB RAM, 128GB
  • 8GB RAM, 256GB
  • 12GB RAM, 256GB
Card slot
microSDXC
–
Dedicated card slot
✓ Yes
✕ No

Display

10
Size
6.5"
6.28"
Resolution width
720 px
1080 px
Resolution height
1600 px
2400 px
Pixel density
270 ppi
419 ppi
Refresh rate
90 Hz
120 Hz
High refresh rate
✕ No
✓ Yes
Display area
102 cm²
95.2 cm²
Screen-to-body ratio
82.3%
89.2%
Technology
IPS LCD
AMOLED
Resolution
–
FHD

Main camera

5
Cameras
  • 64MP, wide, PDAF
  • 8MP, ultrawide
  • 2MP, depth
  • 2MP, f/2.4, macro
  • 50MP, f/1.9, wide, OIS, PDAF
  • 13MP, f/2.4, ultrawide
  • 5MP, f/2.4
Flash
LED
Dual-LED dual-tone
Video
1080p@30fps
  • 8K@24fps
  • 4K@30/60fps
  • 1080p@30/120/240/960fps
HDR
✓ Yes
✓ Yes
Panorama
✓ Yes
✓ Yes

Selfie camera

4
Cameras
  • 16MP, wide, AF
  • 32MP, f/2.5, wide
Video
1080p@30fps
  • 1080p@30/60fps
  • 720p@120fps
HDR
✓ Yes
✓ Yes
Pop-up camera
✕ No
✕ No

Sound

3
3.5mm jack
✓ Yes
✕ No
Stereo speakers
✕ No
✓ Yes
Loudspeaker
✓ Yes
✓ Yes

Sensors

7
Fingerprint
rear-mounted
under display
Gyroscope
✓ Yes
✓ Yes
Compass
✓ Yes
✓ Yes
Barometer
✕ No
✕ No
Heart rate
✕ No
✕ No
Accelerometer
✓ Yes
✓ Yes
Proximity
✓ Yes
✓ Yes

Connectivity

7
Wi-Fi
  • Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
  • 802.11b (1–11 Mbit/s)
  • 802.11a (6–54 Mbit/s)
  • Wi‑Fi 6E (802.11ax) (600–9608 Mbit/s)
  • Wi‑Fi 5 (802.11ac) (433–6933 Mbit/s)
  • 802.11g (6–54 Mbit/s)
  • Wi‑Fi 6 (802.11ax) (600–9608 Mbit/s)
Wi‑Fi 6 (802.11ax) (600–9608 Mbit/s)
Bluetooth
Bluetooth 5.0
Bluetooth 5.2
USB
  • USB On-The-Go
  • USB Type-C 2.0
USB Type-C 2.0
GPS
✓ Yes
✓ Yes
NFC
✕ No
✕ No
Infrared port
✕ No
✓ Yes
FM radio
✕ No
✕ No

Battery

5
Capacity
5000 mAh
4500 mAh
Type
Li-Po
Li-Po
Charging power
18 W
67 W
Removable
✕ No
✕ No
Wireless charging
✕ No
✕ No