TCL 20 5G vs Xiaomi Mix Fold 2

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

HSDPA 850, 900, 1900, 2100; HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1, 3, 5, 7, 8, 20, 26, 28, 32, 38, 40, 41

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
5G network

5G band 1, 3, 5, 28, 41, 78 SA/NSA

5G band 1, 3, 5, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A, 1200 Mbps download, 210 Mbps upload

LTE-A (CA)
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Glass, aluminium alloy
SIM

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

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

166.2 mm

161.1 mm
Width

76.8 mm

73.9 mm
Thickness

9.1 mm

11.2 mm
Height unfolded

-

161.1 mm
Width unfolded

-

144.7 mm
Thickness unfolded

-

5.4 mm
Weight

206 g

262 g
Colors

Gray, Blue

Black, Gold

Display
Display type

IPS LCD

Foldable LTPO2 OLED
Physical size

6.67 inches

8.02 inches
Resolution

1080 x 2400 pixels

1914 x 2160 pixels
Pixel density

395 ppi

360 ppi
Display colors

16777216

1073741824
Protection

-

Schott UTG glass, Corning Gorilla Glass Victus
Display features

-

120Hz, HDR10+, Dolby Vision, 1000 nits (HBM), 1300 nits (peak)
Cover display

-

AMOLED
Cover display physical size

-

6.56 inches
Cover display resolution

-

1080 x 2520 pixels
Cover display features

-

120Hz, HDR10+, Dolby Vision, 1000 nits (HBM), 1300 nits (peak)

Hardware
CPU

Octa-core

Octa-core
CPU

Dual-core 2.0 GHz Kryo 560 Gold

Single-core 3.19 GHz Cortex-X2
CPU(second)

Hexa-core 1.7 GHz Kryo 560 Silver

Triple-core 2.75 GHz Cortex-A710
CPU(third)

Quad-core 1.80 GHz Cortex-A510
Chipset

Qualcomm SM6350 Snapdragon 690 5G

Qualcomm SM8475 Snapdragon 8+ Gen 1
GPU

Adreno 619L

Adreno 730
Memory RAM

6 GB

12 GB
Internal storage

128, 256 GB

256, 512, 1024 GB
Memory card

microSD, microSDHC, microSDXC

No
Memory card max

1 TB

-
Storage

UFS 2.1

UFS 3.1

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm

(wide) , 50 MP, f/1.8 , 1/1.56" , 1.0 µm
(ultrawide) , 8 MP, f/2.2 , 118˚ , 16 mm, 1/4.0" , 1.12 µm

(telephoto) , 8 MP, f/2.6 , 45 mm, 2x optical zoom
(wide) , 2 MP, f/2.4

(ultrawide) , 13 MP, f/2.4 , 123 , 15 mm, 1.12 µm
Primary camera resolution

-

8190 x 6120 pixels
Primary camera video

4K@30fps, 1080p@30/60fps, gyro-EIS

8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS
Primary camera flash

LED flash

dual LED flash
Camera features

HDR, Panorama

Autofocus, continuous autofocus, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, Dolby Vision, Leica Native Dual Quality, super night 2.0

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.0 , 1/4.0" , 1.12 µm

(wide) , 20 MP, f/2.4 , 1/3.4" , 0.8 µm, 27 mm
Selfie camera resolution

-

5184 x 3880 pixels
Selfie camera features

-

Face unlock, HDR, Dolby Vision
Selfie camera video

1080p@30fps

1080p@30/60fps, 720p@120fps

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C
USB On-The-Go

Yes

-
Bluetooth

v5.1

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

-
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with dual-band A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

-

Yes
NavIC

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Accelerometer, barometer, compass, color spectrum, fingerprint, gyroscope, proximity