Oppo K12x 5G vs Realme Narzo 90X
Compare Oppo K12x 5G and Realme Narzo 90X to understand which one suits your needs the best. The Oppo K12x 5G is priced from ₹16,999, while Realme Narzo 90X is available at ₹16,999 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Oppo K12x 5G vs Realme Narzo 90X Comparison Overview
| Key Highlights | Oppo K12x 5G | Realme Narzo 90X |
|---|---|---|
| Price | ₹16,999 | ₹16,999 |
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 |
| Display | 6.67", HD+ LCD, 120Hz | 6.8", HD+ LCD, 144Hz |
| Rear Camera | 32MP (Wide-angle), 2MP (Depth), 8MP (Front) | 50MP (Wide-angle), 8MP (Front) |
| Battery | 5100mAh, 45Watt, Charger in the box | 7000mAh, 60Watt, Charger in the box |
| RAM/Storage | 6GB (LPDDR4X), 128GB (UFS 2.2) | 6GB (LPDDR4X), 128GB (eMMC 5.1) |
Performance Scorecard
GamingSee More Details
Oppo K12x 5G100
Realme Narzo 90X95
CameraSee More Details
Oppo K12x 5G100
Realme Narzo 90X65
DisplaySee More Details
Realme Narzo 90X100
Oppo K12x 5G98
BatterySee More Details
Realme Narzo 90X100
Oppo K12x 5G59
BodySee More Details
Oppo K12x 5G100
Realme Narzo 90X79
Key Specifications
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.67", HD+ LCD, 120Hz | 6.8", HD+ LCD, 144Hz | ||
| Camera | 32MP (Wide-angle), 2MP (Depth), 8MP (Front) | 50MP (Wide-angle), 8MP (Front) | ||
| Battery | 5100mAh, 45Watt, Charger in the box | 7000mAh, 60Watt, Charger in the box | ||
| RAM | 6GB (LPDDR4X) | 6GB (LPDDR4X) | ||
| Storage | 128GB (UFS 2.2) | 128GB (eMMC 5.1) |
General
| Box Contents | Phone, 45W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 60W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Midnight Violet, Breeze Blue, Feather Pink | Flash Blue, Nitro Blue, Maroon Red | ||
| Launch | July 29, 2024 | December 16, 2025 | ||
| Stores | Oppo, Flipkart, Amazon, Croma | Realme, Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹12,999 | ₹13,999 |
Display
🏆 Winner: Realme Narzo 90X
| Display Type | LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120Hz | 144Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 120Hz | 180Hz | ||
| Display Size | 6.67 inches | 6.8 inches | ||
| Area | 107.2cm² | 113cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.9 | 90.4 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1604 pixels | 1570 pixels | ||
| Aspect Ratio | 20:9 | 19.5:9 | ||
| Pixel Density | 264ppi | 256ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 83% | 100% | ||
| Display Resolution | HD+ | HD+ | ||
| High Brightness | 1000 nits | 1200 nits | ||
| Peak Brightness | 1000 nits | - | ||
| Eye Protection | Blue Light Filters | DC Dimming | ||
| Colour Gamut | NTSC | sRGB | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Typical Brightness | - | 975 nits | ||
| Contrast Ratio | - | 1500:1 |
Body
🏆 Winner: Oppo K12x 5G
| Height | 165.7mm | 166.07mm | ||
|---|---|---|---|---|
| Width | 76mm | 77.93mm | ||
| Thickness | 7.7mm | 8.28mm | ||
| Weight | 186 grams | 212 grams | ||
| Screen Material | Panda Glass | - | ||
| Display Protection | Panda Glass | - | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | MIL-STD-810H | Plastic Material | ||
| Ports | USB Type-C | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | OTG, USB Type-C (bottom) | ||
| IP Rating | IP54 (Dust and Water Resistant) | IP65 (Dust and Water Resistant) | ||
| Speaker | Mono Speaker | Stereo Speakers |
Processor
🏆 Winner: Tie
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Dimensity 6300 | Dimensity 6300 | ||
| Fabrication Size | 6nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.4 GHz Cortex-A76 & 6x Cortex-A55 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | ||
| Cooling System | LiquidCool Technology | Vapor Chamber Cooling | ||
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 452218 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 782 | 782 |
Main Camera
🏆 Winner: Oppo K12x 5G
| Main Camera #1 Megapixel | 32MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/2.76" | 1/2.9" | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus | ||
| Main Camera #2 Megapixel | 2MP | - | ||
| Main Camera #2 Aperture | f/2.4 | - | ||
| Main Camera #2 Field of View | 89 | - | ||
| Main Camera #2 Lens Type | Depth | - | ||
| Features | HDR, HIGH-RES, Night, Pro, Slow-Mo, Time-lapse | Dual View, HDR, Hi-Res Mode, Movie, Night mode, panorama, Portrait mode, Pro mode, Slow-Mo, Street Photography, Text Scanner, TILT-SHIFT, Time Lapse | ||
| Camera Stabilization | EIS | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | 120 fps slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Max Zoom Supported | 10-20X | - | ||
| Video Features | 120fps Slo-mo, gyro-EIS | 120fps Slo-mo, Cinematic mode, Dual Video, Time-lapse Video | ||
| Video Recording | 1080p@30fps, 1080p@60fps | 1080p@30fps, 720p@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 15 | ||
| OS Skin | ColorOS | Realme UI | ||
| Gaming Mode | Yes | Yes | ||
| OS Updates | 2 year(s) | 3 year(s) | ||
| Security Updates | 3 year(s) | 4 year(s) | ||
| AI Features | AI Portrait | AI Camera, AI Display, AI Edit Genie, AI Eraser, AI Network, AI outdoor Mode, AI Performance, AI Power Saving, AI Unblur |
Selfie Camera
🏆 Winner: Oppo K12x 5G
| Front Camera #1 Megapixel | 8MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Field of View | 80 | 80 | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Front Camera #1 Camera Features | PDAF | Panorama | ||
| Features | Dual--view Video, Night, Portrait, Time-lapse | Dual Video, Face unlock, Night, panorama, Portrait Mode, Screen flash, Time Lapse | ||
| Auto Focus Type | PDAF | Fixed Focus | ||
| Video Features | 1080p@30fps | Dual Video, Supported, Time Lapse | ||
| Video Recording | 1080@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Focal Length | - | 26mm | ||
| Front Camera #1 Pixel Size | - | 1.12µm | ||
| Front Camera #1 Sensor Size | - | 1/4.0" |
Battery
🏆 Winner: Realme Narzo 90X
| Battery Capacity | 5100mAh | 7000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Silicon Carbon | ||
| Charging Speed Wired | 45W | 60W | ||
| Charging Standards Supported | PD | PD, PPS, VOOC | ||
| Reverse Wired Charging Support | - | Yes | ||
| Bypass Charging Support | - | Yes |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 5G | 5G | ||
| Band Types | 5G, GSM, LTE, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 900 | 1800, 850, 900 | ||
| 3G Bands | 1, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 28, 40, 41 | WCDMA 1, 3, 5, 8, 28B, 40, 41 | ||
| 5G Bands | 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA | SA/NSA 1, 3, 5, 8, 28B, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Realme Narzo 90X
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5.3 | 5.3 | ||
| Bluetooth Codecs | AAC, aptX, aptX HD, LDAC, SBC | AAC, aptX, aptX HD, LDAC, LHDC 5.0, SBC | ||
| GPS | A-GPS, Beidou(B1I), GALILEO (E1), GLONASS(G1), GPS (L1), QZSS (L1) | A-GNSS, A-GPS, Beidou, Galileo, Glonass, GPS, QZSS |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Geomagnetic Sensor, Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | ||
| Haptic Feedback | - | Vibration Motor |
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