AGM X2 SE vs Infinix Note 8i

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800 MHz

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700, 1900, 2100; TD-SCDMA 1880-1920 MHz, TD-SCDMA 2010-2025 MHz

HSDPA 850, 900, 2100; HSDPA 900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800); LTE-TDD 1900, 2300, 2500, 2600

LTE frequency band 1, 3, 5, 7, 8, 20, 38, 40, 41; 1, 3, 7, 8, 20, 28
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, plastic

-
SIM

Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

168.5 mm

171.4 mm
Width

83.4 mm

77.7 mm
Thickness

14 mm

8.9 mm
Weight

250 g

-
Waterproof

Yes, IP68

-
Dust proof

Yes, IP68

-
MIL-STD-810G

Yes

-
Colors

Black

Blue, Gray, Green

Display
Display type

AMOLED

IPS LCD
Physical size

5.5 inches

6.78 inches
Resolution

1080 x 1920 pixels

720 x 1640 pixels
Pixel density

401 ppi

264 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass 5

2.5D curved glass screen, Corning Gorilla Glass
Multitouch

Yes

-
Display features

-

480 nits (peak), Infinity-O Display

Main camera
Camera type

Dual

Quad
Main camera

12 MP, 1.24 µm

48 MP, 0.8 µm, (wide) , f/1.9 , 1/2.0"
12 MP

2 MP, (macro)
(depth) , 2 MP
2 MP
Primary camera resolution

4000 x 3000 pixels

8000 x 6000 pixels
Primary camera video

1080p@30fps

1440p@30fps
Primary camera flash

dual-LED flash

quad-LED flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, Ultra Night Mode 2.0

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n, 802.11n 5GHz

Wi-Fi 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C reversible connector

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

-

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
Beidou

Yes

-