OPPO K12x vs Realme 5i
Here you can compare OPPO K12x and Realme 5i. Comparing OPPO K12x vs Realme 5i on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO K12x stands against Realme 5i and which one should you buy The current lowest price found for OPPO K12x is ₹24,999 and for Realme 5i is ₹9,490. The details of both of these products were last updated on Oct 11, 2026.
| Specification | OPPO K12x | Realme 5i |
|---|---|---|
| Battery | 5100 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Internal Memory | 128 GB | 64 GB |
| OS | Android v14 | Android v9.0 (Pie) |
| CPU | 2.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Rear Camera | 32 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 12 MP ƒ/1.8 (Main) 8 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 (Macro) Macro |
| Price | ₹24,999 | ₹9,490 |
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Overview
| Specs Score | 52 / 100 Better Specs | 43 / 100 |
| Display Resolution | 720 x 1604 pixels Better Resolution | 720 x 1600 pixels |
| RAM | 6 GB More RAM | 4 GB |
| Storage | 128 GB More Storage | 64 GB |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | 2 GHz |
| Rear Camera | 32 MP + 2 MP Dual Better Camera Resolution | 12 MP Quad |
| Thickness | 7.7 mm Slimmer | 9 mm |
| Unique Features | 5G Fast Charging No No | No No FM Radio Reverse Charging |
General
| Country of Origin | India | |
| Model | CPH2667, K12x | 5i |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 29, 2024 | January 9, 2020 |
| In The Box | Phone x 1, USB Data Cable x 1, Charger x 1, SIM Ejector Tool x 1, Protective Case x 1, User manual x 1, Warranty card x 1 |
Design
| Dimensions | 76 x 165.7 x 7.7 mm | 75 x 164.4 x 9 mm |
| Weight | 186 g | 195 g |
| Colors | Midnight Violet, Breeze Blue |
Display
| Type | Color LCD Screen (16.7 M) | Color LCD Screen (16M Colors) |
| Touch | Yes, 120 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.52 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 264 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 89.9% | ~ 89% |
| Features | 1000 nits, Eye Comfort Mode, User Scenario, Vivid mode: 83% NTSC, Natural Mode: 71% NTSC | Night Mode, Corning Gorilla Glass |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 6 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, upto 256 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac), 802.11a/b/g/n, WLAN 2.4G/WLAN 5G | |
| Bluetooth | Yes, v5.3, SBC, AAC, aptX, aptX HD, and LDAC | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 | Yes, with A-GPS, GALILEO, Beidou |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Light Sensor, Magnetic Induction Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | No |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | 360° Damage-Proof Armour Body, Splash Touch, SAR Value Head SAR: 1.176W/kg, Body SAR: 1.186W/kg, RAM Type: LPDDR4X@2133MHz, 2 × 16 bits |
Camera
| Rear Camera | 32 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 12 MP ƒ/1.8 (Main) 8 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | GC32E2 Sensor | |
| Auto Focus | Yes | Yes |
| Features | Pro, Video, Photo, Portrait, Night, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-View Video, Sticker, and Text Scanner | PDAF, 10x Digital Zoom, AI HDR, AI Beauty, AI Scene Recognition, Chroma Boost, Super Nightscape, Filter Mode, Panorama Mode, Expert Mode, Time-Lapse Mode |
| Video Recording | 1080p @ 60 fps FHD, 720p @ 30 fps HD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.05 (Wide Angle) Punch Hole | 8 MP ƒ/2 (Main) Screen Flash Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | Video, Photo, Portrait, Night, Pano, Time-Lapse, Dual-View Video, and Sticker | AI Beauty, AI HDR |
Technical
| OS | Android v14 | Android v9.0 (Pie) |
| Custom UI | ColorOS 14 | |
| Chipset | mediatek Dimensity 6300 | Qualcomm Snapdragon 665 |
| CPU | 2.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver |
| GPU | Arm Mali-G57 MC2 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5100 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast charging | 10W Charging Power |
| Reverse Charging | Yes |
Discuss
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