AGM X3 vs OnePlus 8T

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900; CDMA 800, & TD-SCDMA
3G network

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

HSDPA 800, 850, 900, 1700(AWS), 1800, 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 39(1900); LTE-TDD 1900, 2300, 2500, 2600 MHz

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 66 - EU; 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 46, 48, 66, 71 - NA; 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41, 46 - IN; 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41 - CN
5G network

-

5G band 1, 3, 7, 28, 41, 78 SA/NSA - EU; 1, 2, 3, 5, 25, 41, 66, 71 SA/NSA - NA; 1, 3, 78 SA/NSA - IN; 41, 78, 79 SA/NSA - CN
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE, Cat18, 1.2 Gbps download, 221 Mbps upload

LTE-A (5CA), Cat18, 1200 Mbps download, 200 Mbps upload
5G speed

-

7.5 Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, plastic

Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM

Dual SIM (Nano-SIM/Nano-SIM(microSD))

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

-

160.7 mm
Width

-

74.1 mm
Thickness

-

8.4 mm
Weight

-

188 g
Waterproof

Yes, IP68

-
Dust proof

Yes, IP68

-
MIL-STD-810G

Yes

-
Colors

Black

Green, Silver

Display
Display type

AMOLED, JDI IPS

Fluid AMOLED
Physical size

5.99 inches

6.55 inches
Resolution

1080 x 2160 pixels

1080 x 2400 pixels
Pixel density

403 ppi

402 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass 5

Scratch resistant, Corning Gorilla Glass 5
Multitouch

Yes

-
Display features

-

Always-on display, 120Hz refresh rate, HDR10+
DxOMark display score

-

89

Main camera
Camera type

Dual

Quad
Main camera

24 MP, 0.881 µm

48 MP, 0.8 µm, (wide) , f/1.7 , 26 mm, 1/2.0"
12 MP

16 MP, (ultrawide) , f/2.2 , 123˚ , 1/3.6" , 1.0 µm
(macro) , 5 MP, f/2.4
(depth) , 2 MP, f/2.4
Primary camera resolution

5632 x 4224 pixels

8000 x 6000 pixels
Primary camera video

1080p@30fps

4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS
Primary camera flash

dual-LED flash

dual-LED flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

Autofocus, continuous shooting, digital zoom, 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, optical 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, contrast detection autofocus, laser autofocus, RAW
DxOMark photo

-

115
DxOMark zoom

-

52
DxOMark video

-

102
DxOMark camera score

-

111

Connectivity
WLAN

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

Wi-Fi 802.11a, 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

Yes
WLAN DLNA

-

Yes
USB

Type-C reversible connector

Type-C 3.1
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
Beidou

Yes

-
BDS

-

Yes
SBAS

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, light, proximity

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

6000 mAh

4500 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Qualcomm Quick Charge 3.0

Warp Charge 65 (100% in 39 min)
Wireless charging

Yes

-
DxOMark autonomy

-

52
DxOMark charging

-

94
DxOMark efficiency

-

77
DxOMark battery score

-

71