Xiaomi 12X vs Samsung Galaxy A27
Product
Price
349 USD
349 USD
Status
Available
Available
Brand
Xiaomi Mobiles
Samsung Mobile
Model No
Xiaomi 12X
SM-A276E, SM-A276E/DS, SM-A276E/DSN, SM-A276B, SM-A276B/DS, SM-A276B/DSN, SM-A276U, SM-A276U1, SM-A276W
Launch Date
2021, December 31
2026, June 10
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G bands
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
HSPA, LTE, 5G
Dimensions
152.7 x 69.9 x 8.2 mm (6.01 x 2.75 x 0.32 in)
162.4 x 78.2 x 7.8 mm (6.39 x 3.08 x 0.31 in)
Weight
176 g (6.21 oz)
200 g (7.05 oz)
Build
Corning Gorilla Glass Victus
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
IP64 dust tight and water resistant (water splashes)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + eSIM
Nano-SIM + Nano-SIM
Colors
Black, Blue, Pink
Black, Blue, Light Green, Light Pink
Type
OLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 1100 nits (peak)
Super AMOLED, 120Hz
Size
6.28 inches, 95.2 cm2 (~89.2% screen-to-body ratio)
6.7 inches, 110.2 cm2 (~86.8% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~419 ppi density)
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
OS
Android 12, MIUI 13
Android 16, up to 6 major Android upgrades, One UI 8.5
Chipset
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Adreno 650
Adreno 710
RAM
8GB/12GB
6GB/8GB
Storage
128GB/256GB
128GB/256GB
Card Slot
No
microSDXC
Lens 1
50 MP, f/1.9, 26mm (wide), 1/1.56", 1.0µm, PDAF, OIS
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF, OIS
Lens 2
13 MP, f/2.4, 12mm, 123˚ (ultrawide), 1/3.06", 1.12µm
5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm
Lens 3
5 MP, 50mm (telephoto macro), AF
2 MP (macro)
Features
Dual-LED dual-tone flash, HDR, panorama
LED flash, panorama, HDR
Video
8K@24fps, 4K@30/60fps, 1080p@30/120/240/960fps, gyro-EIS
4K@30fps, 1080p@30fps, 720p@480fps, gyro-EIS
Lens 1
32 MP, 26mm (wide), 0.7µm
12 MP, f/2.2, (wide), AF
Features
HDR, panorama
Video
1080p@30/60fps, 720p@120fps
1080p@30fps
Capacity
Li-Po 4500 mAh, non-removable
5000 mAh
Charging
Fast charging 67W, 100% in 39 min (advertised)
Power Delivery 3.0
Quick Charge 4
25W wired, 45% in 30 min
Sensors
Fingerprint (under display, optical), accelerometer, proximity, gyro, compass
Fingerprint (side-mounted), accelerometer, gyro, compass
Virtual proximity sensing
Samsung DeX support
Loudspeaker
Yes, with stereo speakers
Yes
3.5mm jack
No,
24-bit/192kHz audio
Tuned by Harman Kardon
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.2, A2DP, LE
5.1, A2DP, LE, ASHA
GPS
Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Yes
Radio
No
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 2.0, OTG

