Xiaomi Redmi K70 Ultra vs Oppo K12x

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Xiaomi Redmi K70 Ultra Oppo K12x
PHONES
Phone Names Xiaomi Redmi K70 Ultra Oppo K12x
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 2100HSDPA 900 / 2100
4G bands1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 661, 3, 5, 8, 28, 40, 41
5G bands1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA1, 3, 5, 8, 28, 40, 41, 77, 88 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2024, July 192024, July 29
StatusAvailable. Released 2024, July 19Available. Released 2024, August 02
Body
BuildGlass front, aluminum frame-
Dimensions160.4 x 75.1 x 8.4 mm (6.31 x 2.96 x 0.33 in)165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.30 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight211 g (7.44 oz)186 g (6.56 oz)
Display
ProtectionScratch/drop-resistant glassPanda glass
Resolution1220 x 2712 pixels, 20:9 ratio (~446 ppi density)720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size6.67 inches, 107.4 cm2 (~89.1% screen-to-body ratio)6.67 inches, 107.2 cm2 (~85.2% screen-to-body ratio)
TypeOLED, 68B colors, 144Hz, Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak)IPS LCD, 120Hz, 1000 nits (HBM)
Platform
CPUOcta-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek Dimensity 9300+ (4 nm)Mediatek Dimensity 6300 (6 nm)
GPUImmortalis-G720 MC12Mali-G57 MC2
OSAndroid 14, HyperOSAndroid 14, ColorOS 14
Memory
Card slotNomicroSDXC
Internal256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM128GB 6GB RAM, 256GB 8GB RAM
Main Camera
Dual-32 MP, f/1.8, (wide), PDAF Auxiliary lens
FeaturesColor spectrum sensor, Dual-LED dual-tone flash, HDR, panoramaLED flash, HDR, panorama
Triple50 MP, f/1.7, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)-
Video8K@24/30fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS1080p@30/60fps
Selfie camera
FeaturesHDR-
Single20 MP, (wide), 1/2.0", 0.8µm8 MP, f/2.0, (wide)
Video1080p@30fps1080p@30fps
Sound
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes
Comms
Bluetooth5.4, A2DP, LE, LHDC 55.3, A2DP, LE, aptX HD
Infrared portYes-
NFCYesNo
PositioningGPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASSGPS, GALILEO, GLONASS, BDS, QZSS
RadioUnspecifiedNo
USBUSB Type-CUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging120W wired, PD3.0, 100% in 24 min45W wired, PD, 50% in 30 min
TypeLi-Po 5500 mAh5100 mAh
Misc
ColorsBlack, White, Violet, Green Championship Edition, Orange Championship EditionBreeze Blue, Midnight Violet
Models2407FRK8ECCPH2667
PriceAbout 330 EUR₹ 14,999
SAR-1.18 W/kg (head)     1.19 W/kg (body)