Xiaomi Civi 4 Pro vs Oppo K12x (China)

Phones Images

PHONES
Phone Names	Xiaomi Civi 4 Pro	Oppo K12x (China)

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 1700(AWS) / 1900 / 2100
4G bands	1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66	1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G bands	1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA	1, 5, 8, 28, 41, 77, 78 SA/NSA
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G	GSM / CDMA / HSPA / LTE / 5G

Launch
Announced	2024, March 21	2024, March 14
Status	Available. Released 2024, March 21	Available. Released 2024, May 20

Body
Build	Glass front (Gorilla Glass Victus 2), glass back or silicone polymer back (eco leather), aluminum frame	Glass front, plastic frame, plastic back
Dimensions	157.2 x 72.8 x 7.5 mm or 7.8 mm	162.9 x 75.6 x 8.1 mm (6.41 x 2.98 x 0.32 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	177.6 or 179.3 g or 180.9 g (6.28 oz)	191 g (6.74 oz)

Display
Protection	Corning Gorilla Glass Victus 2	-
Resolution	1236 x 2750 pixels, 20:9 ratio (~460 ppi density)	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size	6.55 inches, 103.5 cm2 (~90.4% screen-to-body ratio)	6.67 inches, 107.4 cm2 (~87.2% screen-to-body ratio)
Type	AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 3000 nits (peak)	OLED, 120Hz, 600 nits (typ), 1200 nits (HBM), 2100 nits (peak)

Platform
CPU	Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)	Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
Chipset	Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)	Qualcomm SM6375 Snapdragon 695 5G (6 nm)
GPU	Adreno 735	Adreno 619
OS	Android 14, HyperOS	Android 14, ColorOS 14

Memory
Card slot	No	microSDXC (uses shared SIM slot)
Internal	256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM	128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM

Main Camera
Dual	-	50 MP, f/1.8, (wide), 1/2.76", PDAF Auxiliary lens
Features	Color spectrum sensor, Dual-LED flash, HDR, panorama, Leica lenses	LED flash, HDR, panorama
Triple	50 MP, f/1.6, 25mm (wide), 1/1.55", 1.0µm, PDAF, OIS 50 MP, f/2.0, 50mm (telephoto), 0.64µm, PDAF, 2x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1.12µm	-
Video	4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, HDR10+, BT.2020, 10-bit video, gyro-EIS	1080p@30fps, gyro-EIS

Selfie camera
Dual	32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm, AF 32 MP, f/2.4, 100˚ (ultrawide), 1/2.8", 0.8µm	-
Features	HDR, panorama	Panorama
Single	-	16 MP, f/2.4, (wide)
Video	4K@30fps, 1080p@30/60fps; gyro-EIS	1080p@30fps

Sound
35mm jack	No	Yes
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers

Comms
Bluetooth	5.4, A2DP, LE, LHDC	Yes
Infrared port	Yes	-
NFC	Yes	No
Positioning	GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)	GPS, GALILEO, GLONASS, BDS, QZSS
Radio	No	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band

Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery
Charging	67W wired, PD3.0, 100% in 40 minutes	80W wired, PD3.0, 100% in 50 min
Type	Li-Po 4700 mAh	5500 mAh

Misc
Colors	Black, Pink, Blue, Green	Gray, Light Green
Models	24053PY09C	PJT110
Price	About 380 EUR	About 170 EUR