TCL 20 SE (T671E) vs Xiaomi 12S Ultra (256GB/12GB)
Side by side comparison between TCL 20 SE vs Xiaomi 12S Ultra phones, differences, pros, cons and full specifications. What's the better?
,
6.82"
IPS
IPS
720x1640
48
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
6.73"
AMOLED
AMOLED
1440x3200
50
MP
MP
32mp
12GB
RAM
RAM
Octa-core
4860
mAh
mAh
(Non removable)
What's the better phone? Xiaomi 12S Ultra (256GB/12GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
15 Common items in both devices |
Dual-LED flash |
PDAF: phase detection autofocus / LDAF/PDAF: laser/phase detection autofocus |
HDR photo on both cameras / HDR photo/video on both cameras |
Capacitive |
Multitouch |
Accelerometer |
Ambient light sensor |
+8 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
Model | TCL 20 SE (T671E) | 12S Ultra (256GB/12GB) |
Other model names | TCL 20 SE (T671E) 128GB+4GB RAM | 小米12S Ultra 5G (2203121C) 12GB RAM |
Country or region available | (Latin America), Mexico | (Global, International) |
Brand | TCL | Xiaomi |
Release date | 4/26/2021, Announced: 1/11/2021 | 7/9/2022, Announced: 7/4/2022 |
Depth | 9.1 millimeters (0.36 inches) | 9 millimeters (0.35 inches) |
Size (width x height) | 77.14 x 172.08 millimeters (3.04 x 6.77 in) | 74.97 x 163.17 millimeters (2.95 x 6.42 in) |
Weight | 206 grams (7.21 ounces) | 225 grams (7.88 ounces) |
Build, materials | Plastic body, glass front | Aluminum frame, glass front, leather back |
Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
Display type | TFT IPS LCD | AMOLED |
Screen size | 6.82" inches | 6.73" inches |
Screen-to-body ratio | ~83.2% (screen-to-body ratio) | ~89.4% (screen-to-body ratio) |
Display resolution | 720x1640 pixels | 1440x3200 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 263 PPI | 521 PPI |
Colors | 16 million | 1 billion |
Scratch-resistant glass | Not supported | Gorilla Glass Victus |
Refresh rate | 60Hz | 120Hz |
Display features | 450nits[typ] | 1000nits[typ], 1500nits[peak] Dolby Vision/HDR10+ |
🤖 Operating System | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
System version | Android 11 | Android 12 |
Firmware update | feature not registered | Android 13 |
User Interface | feature not registered | MIUI 13 / 14 |
⚙️ Processor | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
Chipset | 64bit: Qualcomm Snapdragon 460 (SM4250) (11nm) | 64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm) |
CPU | Octa-core, 2 processors: 4x 1.8GHz Kryo 240 (Quad-core) 4x 1.6GHz Kryo 240 (Quad-core) | Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 610 (600MHz) | Qualcomm Adreno 730 (818MHz) |
Performance (benchmark) | AnTuTu: 146080 (v9) Geekbench: 814 (v5.4) | AnTuTu: 1039412 (v9) Geekbench: 4300 (v5.1) GFXBench: 51fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
RAM memory | 4GB LPDDR3 | 12GB LPDDR5 |
Internal storage | 128GB (104GB available) UFS 2.1 | 256GB (218GB available) UFS 3.1 |
External storage | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Not supported |
📶 Mobile networks | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps | 2000/1024 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | CDMA 800, GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) VoLTE | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE |
Primary 5G network | Not supported | SA/NSA (1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 800/850/900/1700/1900/2100 |
Secondary 4G network | Not supported | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE |
Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
📷 Camera | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
Back camera (main camera) | (quad camera) 48 megapixels 5MP ultrawide f/2.214mm115°1/5"1.12µm 2MP depth f/2.4 2MP macro f/2.4 | (quad camera) 50 megapixels 48MP periscope telephoto f/4.1120mm1/2"0.8µmPDAFOIS5x-optical-zoom 48MP ultrawide f/2.213mm128°1/2"0.8µmDual-PixelPDAF 0.3MP TOF 3D depth |
Main camera resolution | 8000x6000 pixels | 8160x6120 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 8K UHD (7680x4320) 24 fps |
Flash | Dual-LED flash | Dual-LED flash |
Focal aperture | f/1.8 (aperture) | f/1.9 (aperture) |
Focal length | 27mm lens | 23mm lens |
Sensor size | 1/2" inches | 1/1" inches |
Pixel size | 1.12µm pixel | 1.6µm pixel |
Autofocus | PDAF: phase detection autofocus | LDAF/PDAF: laser/phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
Zoom | Only digital zoom | Digital and optical zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo on both cameras | HDR photo/video on both cameras |
Camera extras | feature not registered | 4K@60fps 1080p@480fps Sony IMX989 Leica optics |
📸 Front camera | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
Front camera (secondary) | 13 megapixels | 32 megapixels |
Front camera resolution | 4128x3096 pixels | 6528x4896 pixels |
Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.4 (aperture) |
Focal length | 26mm lens | 25mm lens |
Sensor size | 1/3" inches | feature not registered |
Pixel size | 1.12µm pixel | 0.7µm pixel |
🔉 Sound and multimedia | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
Loudspeaker | Supported | Stereo sound 24-bit/192kHz Tuned by Harman Kardon |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | Type-C reversible connector |
TV output | USB Type-C (reversible) | USB Type-C (reversible) |
Bluetooth | 5.0 + A2DP/LE | 5.2 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
NFC | Supported | Supported |
Infrared port | Not supported | Supported |
🧭 Sensors | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Virtual proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 5000 mAh | 4860 mAh |
Charger, watts | 18W Wired fast charging | 67W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0 |
Inductive / wireless charging | Not supported | 50W Qi wireless charging 10W Reverse wireless charging |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Nuit Black, Aurora Green • TCL UI 3 • 2.5D screen • Dual speakers stereo • 24-bit/192kHz audio | • Colors: Black, Dark Green |
☢️ Radiation rate | ||
TCL 20 SE (T671E) | Xiaomi 12S Ultra (256GB/12GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |