Detailed comparison and review of Xiaomi POCO X3 NFC and OPPO A76. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Xiaomi POCO X3 NFC | OPPO A76 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | CPH2375 | |
| Form Factor | Touch | Touch | |
| Height | 165.3 mm | 164.4 mm | Xiaomi POCO X3 NFC has greater height than OPPO A76. |
| Width | 76.8 mm | 75.7 mm | Xiaomi POCO X3 NFC has greater width than OPPO A76. |
| Depth | 9.4 mm | 8.39 mm | OPPO A76 is narrower than Xiaomi POCO X3 NFC. |
| Weight | 215 g | 189 g | OPPO A76 is lighter than Xiaomi POCO X3 NFC. |
| Body Colour | Cobalt blue | Shadow grey | Shiny black | Starry blue | |
| Body Material | - | Aluminium alloy, PC+PMMA polymer | |
| Protection | Splashproof | Splashproof | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | IP53 | IPX4 | |
| Repairability Index | - | 7.6 (out of 10) | |
| SAR Value | 0.558 W/kg (head), 0.986 W/kg (body), 1.997 W/kg (limb) | 1.22 W/kg (body), 0.81 W/kg (head), 2.64 W/kg (limb) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | Nano SIM + nano SIM/microSD |
| DISPLAY | Xiaomi POCO X3 NFC | OPPO A76 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | TFT | |
| Screen Size (Display Size) | 6.67" | 6.56" | Xiaomi POCO X3 NFC has larger screen size than OPPO A76. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 1612 x 720 pixels | Xiaomi POCO X3 NFC has better screen resolution than OPPO A76. |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | 395 ppi | 269 ppi | Xiaomi POCO X3 NFC has better pixel density than OPPO A76. |
| Aspect Ratio | 20:9 | 20.1:9 | |
| Max Brightness | - | 600 cd/m² | |
| Colour Depth | - | 16.7 million colours | |
| Contrast Ratio | 1500:1 | 1500:1 | Both phones have the same display contrast ratio. |
| HDR | Yes | - | Xiaomi POCO X3 NFC has HDR. |
| HDR Technology | HDR10 | - | |
| Display Enhancement Technology | - | Eye comfort mode, Bedtime Mode | |
| Display Refresh Rate | 120 Hz | 90 Hz | Xiaomi POCO X3 NFC has better refresh rate than OPPO A76. |
| Touch Sampling Rate | 240 Hz | 180 Hz | |
| Display Features | Dark mode, Dot Display | 100% DCI-P3, 96% NTSC | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | Dragontrail PRO (scratch resistant glass) |
| PROCESSOR | Xiaomi POCO X3 NFC | OPPO A76 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 732G | Qualcomm Snapdragon 680 | |
|---|---|---|---|
| Clock Speed | 2.3 GHz | 2.4 GHz | OPPO A76 has higher clock speed than Xiaomi POCO X3 NFC. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | Xiaomi POCO X3 NFC has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 618 | Qualcomm ADRENO 610 |
| MEMORY | Xiaomi POCO X3 NFC | OPPO A76 |
|---|
| RAM | LPDDR4X SDRAM - 6 GB | LPDDR4X SDRAM - 4 GB | Xiaomi POCO X3 NFC has more RAM than OPPO A76. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 128 GB | OPPO A76 has more internal memory than Xiaomi POCO X3 NFC. |
| Memory Interface | UFS 2.1 | UFS 2.2 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Xiaomi POCO X3 NFC | OPPO A76 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 4 | 2 | |
|---|---|---|---|
| Sensor Resolution | 64 Megapixel | 13 Megapixel | Xiaomi POCO X3 NFC has better camera resolution than OPPO A76. |
| Sensor Size | 1/1.73" | 1/3.06" | OPPO A76 has better camera sensor size than Xiaomi POCO X3 NFC. |
| Sensor Name | Sony Exmor RS IMX682 sensor | Omnivision OV13B10 sensor | |
| Lens Aperture | F/1.89 | F/2.2 | Xiaomi POCO X3 NFC has better lens aperture than Xiaomi POCO X3 NFC. |
| Lens Construction | - | 5-element | |
| Field of View (FoV) | - | 80 degree(s) | |
| Pixel Size | 1.6 μm | 1.12 μm | Xiaomi POCO X3 NFC has larger camera pixel size than OPPO A76. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | Kaleidoscope | - | |
| Camera Modes | Pro mode, night mode, SteadyShot, AI portrait mode, AI Beautify, Pro Video mode, Macro video, Movie frame, photo filters, AI SkyScaping 3.0, AI photo clones, Timed burst, Document mode 2.0 | Panorama, Time-lapse mode, Slow motion mode, Expert Mode, Portrait, Night, Text scanner | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | 4-in-1 Super Pixel, AI scene detection, AI Quad camera, Support LOG format, 6 long exposure modes, AI dynamic studio | Phase Detect Auto-Focus (PDAF), contrast detection auto-focus (CDAF), UHD Dragontrail Pro |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 13 Megapixel | 2 Megapixel | Xiaomi POCO X3 NFC has better second camera resolution than OPPO A76. |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/5" | |
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | F/2.4 | Xiaomi POCO X3 NFC has better second camera lens aperture than Xiaomi POCO X3 NFC. |
| Lens Element Qty (2nd Camera) | - | 3-element | |
| Field of View (2nd Camera) | 119 degree(s) | 89 degree(s) | Xiaomi POCO X3 NFC has larger second camera lens field of view than OPPO A76. |
| Pixel Size (2nd Camera) | - | 1.75 μm | |
| Camera Functions (2nd Camera) | - | Depth camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.4 | - | |
| Pixel Size (3rd Camera) | 1.75 μm | - | |
| Camera Functions (3rd Camera) | Macro camera | - | |
| Camera Features (3rd Camera) | FF (4cm) | - |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (4th Camera) | F/2.4 | - | |
| Pixel Size (4th Camera) | 1.75 μm | - | |
| Camera Functions (4th Camera) | Depth camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 20 Megapixel | 8 Megapixel | Xiaomi POCO X3 NFC has better front camera resolution than OPPO A76. |
| Sensor Size (Front) | - | 1/4" | |
| Lens Aperture (Front) | F/2.2 | F/2.0 | OPPO A76 has better front lens aperture than Xiaomi POCO X3 NFC. |
| Lens Element Qty (Front) | - | 5-element | |
| Field of View (Front) | - | 79 degree(s) | |
| Pixel Size (Front) | 1.6 μm | 1.12 μm | Xiaomi POCO X3 NFC has larger front camera pixel size than OPPO A76. |
| Focus Adjustment | - | Focus free | |
| Special Effects (Front) | HDR | Stickers | |
| Camera Modes (Front) | Selfie panorama, portrait mode, AI Beautify, Short video mode | Panorama, Time-lapse mode, Portrait, Night | |
| Light Source (Front) | Display flash | - | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Front) | Self-timer, 4-in-1 Super Pixel technology, AI scene detection, AI studio lighting, Palm shutter, full screen frame, Short video filter | - |
| BATTERY AND CHARGING | Xiaomi POCO X3 NFC | OPPO A76 |
|---|
| Battery Capacity (Battery Size) | 5160 mAh | 5000 mAh | Xiaomi POCO X3 NFC has larger battery capacity than OPPO A76. |
|---|---|---|---|
| Fast Charging Technology | - | SuperVOOC Flash Charge technology | OPPO A76 has fast charging technology. |
| Recharge Time (Charging Time) | - | 71 min | |
| Standby Time | - | 572 hours | |
| Talk Time | - | 2700 minutes | |
| Run Time Details | Playback (video): up to 17 hrs Gaming: up to 10 hrs Playback (Music): up to 153 hrs |
Talk: up to 2700 min Standby: up to 572 hrs Playback (Music): up to 42 hrs Playback (video): up to 22 hrs |
| CELLULAR | Xiaomi POCO X3 NFC | OPPO A76 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 10 | ColorOS 11.1 (based on Android 11) | |
| User Interface | POCO Launcher 2.0 (MIUI12) | - | |
| Payment Technology | Google Pay | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS | Xiaomi POCO X3 NFC | OPPO A76 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | VoLTE, FDD-LTE, TDD-LTE, VoWiFi | |
|---|---|---|---|
| 2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | Wi-Fi | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Xiaomi POCO X3 NFC | OPPO A76 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), M4A, DSF, AWB | AAC, LDAC, SBC, apt-X HD | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | - | |
| Sound Enhancements | Hi-Res audio | Dirac sound technologies |
| FEATURES | Xiaomi POCO X3 NFC | OPPO A76 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | Accelerometer, proximity sensor, pedometer, magnetometer, gravity sensor, brightness sensor | |
| Security Devices | Face recognition, fingerprint reader (side) | Face recognition, fingerprint reader | |
| Additional Phone Features | Infrared remote control, MIMO technology, AI face unlock, Google Lens, linear motor, Qualcomm 4th generation AI Engine, LiquidCool Technology 1.0 Plus, GAME Turbo 3.0 | Android Beam, Dual noise reduction microphones, Fast Charging, graphite cooling |
| OTHERS | Xiaomi POCO X3 NFC | OPPO A76 |
|---|
| Included Accessories | SIM card removal tool, USB-C cable, 33W charger, anti-bacterial case, anti-bacterial screen protector | SIM card removal tool, USB-C charging cable, protective film, SuperVOOC 33W power adapter | |
|---|---|---|---|
| Compliant Standards | IP53, TUV Rheinland Low Blue Light Certification | IPX4, Netflix HD Certification, Amazon Prime Video HD Certification |
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