Oppo K12x vs Xiaomi Civi 4 Pro

Phones Images
PHONES
Phone Names Oppo K12x Xiaomi Civi 4 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 8, 28, 40, 411, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands1, 3, 5, 8, 28, 40, 41, 77, 88 SA/NSA1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Launch
Announced2024, July 292024, March 21
StatusAvailable. Released 2024, August 02Available. Released 2024, March 21
Body
Build-Glass front (Gorilla Glass Victus 2), glass back or silicone polymer back (eco leather), aluminum frame
Dimensions165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.30 in)157.2 x 72.8 x 7.5 mm or 7.8 mm
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight186 g (6.56 oz)177.6 or 179.3 g or 180.9 g (6.28 oz)
Display
ProtectionPanda glassCorning Gorilla Glass Victus 2
Resolution720 x 1604 pixels, 20:9 ratio (~264 ppi density)1236 x 2750 pixels, 20:9 ratio (~460 ppi density)
Size6.67 inches, 107.2 cm2 (~85.2% screen-to-body ratio)6.55 inches, 103.5 cm2 (~90.4% screen-to-body ratio)
TypeIPS LCD, 120Hz, 1000 nits (HBM)AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 3000 nits (peak)
Platform
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)
ChipsetMediatek Dimensity 6300 (6 nm)Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)
GPUMali-G57 MC2Adreno 735
OSAndroid 14, ColorOS 14Android 14, HyperOS
Memory
Card slotmicroSDXCNo
Internal128GB 6GB RAM, 256GB 8GB RAM256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
Main Camera
Dual32 MP, f/1.8, (wide), PDAF Auxiliary lens-
FeaturesLED flash, HDR, panoramaColor spectrum sensor, Dual-LED flash, HDR, panorama, Leica lenses
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
Video1080p@30/60fps4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, HDR10+, BT.2020, 10-bit video, 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
Single8 MP, f/2.0, (wide)-
Video1080p@30fps4K@30fps, 1080p@30/60fps; gyro-EIS
Sound
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.3, A2DP, LE, aptX HD5.4, A2DP, LE, LHDC
Infrared port-Yes
NFCNoYes
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging45W wired, PD, 50% in 30 min67W wired, PD3.0, 100% in 40 minutes
Type5100 mAhLi-Po 4700 mAh
Misc
ColorsBreeze Blue, Midnight VioletBlack, Pink, Blue, Green
ModelsCPH266724053PY09C
Price₹ 14,999About 380 EUR
SAR1.18 W/kg (head)     1.19 W/kg (body)-