TCL 40 X vs TCL 20 SE

Phones Images
PHONES
Phone Names TCL 40 X TCL 20 SE
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 1700(AWS) / 1900 - USAHSDPA 850 / 900 / 1900 / 2100 - EMEA, SEA, APAC
4G bands2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - USA1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - EMEA, SEA, APAC
5G bands2, 5, 66, 77 SA/NSA-
SpeedHSPA, LTE, 5GHSPA, LTE
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE
 -1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66 - LATAM
Launch
Announced2023, February 262021, January 11
StatusAvailable. Released 2023, JuneAvailable. Released 2021, April 26
Body
BuildGlass front, plastic frame, plastic back-
Dimensions164.5 x 75.4 x 9 mm (6.48 x 2.97 x 0.35 in)172.1 x 77.1 x 9.1 mm (6.78 x 3.04 x 0.36 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight195 g (6.88 oz)206 g (7.27 oz)
Display
Resolution720 x 1612 pixels, 20:9 ratio (~269 ppi density)720 x 1640 pixels (~263 ppi density)
Size6.56 inches, 103.4 cm2 (~83.4% screen-to-body ratio)6.82 inches, 110.5 cm2 (~83.2% screen-to-body ratio)
TypeIPS LCD, 90HzIPS LCD, 450 nits (typ)
Platform
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)
ChipsetMediatek Dimensity 700 (7 nm)Qualcomm SM4250 Snapdragon 460 (11 nm)
GPUMali-G57 MC2Adreno 610
OSAndroid 13, TCL UIAndroid 11, upgradable to Android 12, TCL UI
Memory
Card slotmicroSDXCmicroSDXC (uses shared SIM slot)
Internal64GB 4GB RAM64GB 4GB RAM, 128GB 4GB RAM
 -UFS 2.1 (128GB only)
Main Camera
FeaturesLED flash, HDR, panoramaDual-LED flash, HDR, panorama
Quad-16 MP, f/1.8, 27mm (wide), 1/2.0", 1.12µm, PDAF 5 MP, f/2.2, 14mm, 115˚ (ultrawide), 1/5.0", 1.12µm Auxiliary lens 2 MP (macro) or 48 MP, f/2.0, 27mm (wide), 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, 14mm, 115˚ (ultrawide), 1/5.0", 1.12µm Auxiliary lens 2 MP (macro)
Single8 MP, (wide)-
Triple50 MP, (wide), PDAF 2 MP (macro) Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
Features-HDR
Single8 MP, (wide)8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm or 13 MP, f/2.2, 26mm (wide), 1/3.0", 1.12µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with dual speakersYes, with dual speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.1, A2DP, LE5.0, A2DP, LE, aptX
NFCNoYes
PositioningGPSGPS, GLONASS, GALILEO, BDS
RadioUnspecifiedFM radio
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 b/g/n, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer (USA only)Fingerprint (rear-mounted), accelerometer, proximity, compass
Battery
Charging18W wired18W wired
TypeLi-Ion 5000 mAhLi-Po 5000 mAh
Misc
ColorsBlackAurora Green, Nuit Black
ModelsT609MT671H, T671F, T671O, T671E
PriceAbout 190 EURAbout 150 EUR