Detailed comparison and review of OPPO Reno4 Pro 5G and Xiaomi POCO X3 Pro. 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 | OPPO Reno4 Pro 5G | Xiaomi POCO X3 Pro |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | CPH2089 | - | |
| Form Factor | Touch | Touch | |
| Height | 159.6 mm | 165.3 mm | Xiaomi POCO X3 Pro has greater height than OPPO Reno4 Pro 5G. |
| Width | 72.5 mm | 76.8 mm | Xiaomi POCO X3 Pro has greater width than OPPO Reno4 Pro 5G. |
| Depth | 7.6 mm | 9.4 mm | OPPO Reno4 Pro 5G is narrower than OPPO Reno4 Pro 5G. |
| Weight | 172 g | 215 g | OPPO Reno4 Pro 5G is lighter than OPPO Reno4 Pro 5G. |
| Body Colour | Space black | Phantom black | Metallic bronze | Frost blue | |
| Protection | - | Splashproof | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | - | IP53 | |
| SAR Value | 1.318 W/kg (body), 0.892 W/kg (head), 2.707 W/kg (limb) | 0.899 W/kg (body), 0.573 W/kg (head), 1.898 W/kg (limb) | |
| Connector Type | USB Type-C - 24 pin USB-C | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | OPPO Reno4 Pro 5G | Xiaomi POCO X3 Pro |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Screen Size (Display Size) | 6.5" | 6.67" | Xiaomi POCO X3 Pro has larger screen size than OPPO Reno4 Pro 5G. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 2400 x 1080 pixels | Both phones have the same screen resolution. |
| Display Format | Full HD+ | Full HD+ | |
| Pixel Density | 402 ppi | 395 ppi | OPPO Reno4 Pro 5G has better pixel density than Xiaomi POCO X3 Pro. |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | 1100 cd/m² | 450 cd/m² | OPPO Reno4 Pro 5G has better display brightness than Xiaomi POCO X3 Pro. |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | 5000000:1 | - | |
| HDR | Yes | - | OPPO Reno4 Pro 5G has HDR. |
| HDR Technology | HDR10+ | - | |
| Display Enhancement Technology | - | Sunlight mode | |
| Display Refresh Rate | - | 120 Hz | |
| Touch Sampling Rate | - | 240 Hz | |
| Display Features | DCI-P3 Wide colour gamut, Dark mode, 180Hz sampling rate, 90Hz 3D Curved Screen | Dot Display, Reading mode 3, DynamicSwitch refresh rate | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | Corning Gorilla Glass 6 (scratch resistant glass) |
| PROCESSOR | OPPO Reno4 Pro 5G | Xiaomi POCO X3 Pro |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 765G | Qualcomm Snapdragon 860 | |
|---|---|---|---|
| Clock Speed | 2.4 GHz | 2.96 GHz | Xiaomi POCO X3 Pro has higher clock speed than OPPO Reno4 Pro 5G. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 620 | Qualcomm ADRENO 640 |
| MEMORY | OPPO Reno4 Pro 5G | Xiaomi POCO X3 Pro |
|---|
| RAM | LPDDR4X SDRAM - 12 GB | LPDDR4X SDRAM - 6 GB | OPPO Reno4 Pro 5G has more RAM than Xiaomi POCO X3 Pro. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 256 GB | 128 GB | OPPO Reno4 Pro 5G has more internal memory than Xiaomi POCO X3 Pro. |
| Memory Interface | UFS 2.1 | UFS 3.1 | |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | OPPO Reno4 Pro 5G | Xiaomi POCO X3 Pro |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 4 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 48 Megapixel | Both phones have the same camera resolution. |
| Sensor Size | 1/2" | 1/2" | Both phones have the same camera sensor size. |
| Sensor Name | Sony Exmor RS IMX586 sensor | - | |
| Lens Aperture | F/1.7 | F/1.79 | OPPO Reno4 Pro 5G has better lens aperture than OPPO Reno4 Pro 5G. |
| Lens Construction | 6-element | - | |
| Pixel Size | 0.8 μm | 1.6 μm | Xiaomi POCO X3 Pro has larger camera pixel size than OPPO Reno4 Pro 5G. |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | OPPO Reno4 Pro 5G has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | Yes | - | |
| Minimum Focal Length (Focal Distance) | 26 mm | - | |
| Optical Zoom | 2x | - | |
| Digital Zoom | 20x | - | |
| Special Effects | HDR, Stickers | - | |
| Camera Modes | Panorama, Time-lapse mode, night mode, Expert Mode, Bokeh Mode, AI Beautify | Night mode, Dual video mode | |
| Light Source | LED flash | LED flash | |
| Still Image Resolutions | 8000 x 6000 | - | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 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, 1280 x 720 (720p) at 60 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), 5x Hybrid Zoom, 4-in-1 Pixel technology, contrast detection auto-focus (CDAF), laser detection auto focus (LDAF), Ultra Steady Video 3.0 | 4-in-1 to 1.6μm Super Pixel |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 12 Megapixel | 8 Megapixel | OPPO Reno4 Pro 5G has better second camera resolution than Xiaomi POCO X3 Pro. |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/2.43" | - | |
| Sensor Name (2nd Camera) | Sony Exmor RX IMX708 sensor | - | |
| Lens Type (2nd Camera) | Ultra wide-angle lens | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.2 | F/2.2 | Both phones have the same second camera lens aperture. |
| Field of View (2nd Camera) | 120 degree(s) | 119 degree(s) | OPPO Reno4 Pro 5G has larger second camera lens field of view than Xiaomi POCO X3 Pro. |
| Pixel Size (2nd Camera) | 1.4 μm | - | |
| Minimum Focal Length (2nd Camera) | 16 mm | - | |
| Camera Functions (2nd Camera) | Autofocus | - | |
| Camera Modes (2nd Camera) | Ultra Night Mode | - | |
| Camera Features (2nd Camera) | 6P lens, 3cm macro shooting | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 13 Megapixel | 2 Megapixel | OPPO Reno4 Pro 5G has higher resolution third camera than Xiaomi POCO X3 Pro. |
|---|---|---|---|
| Lens Type (3rd Camera) | Telephoto lens | - | |
| Lens Aperture (3rd Camera) | F/2.4 | F/2.4 | Both phones have the same lens aperture of the third camera. |
| Lens Element Qty (3rd Camera) | 5-element | - | |
| Pixel Size (3rd Camera) | 1 μm | - | |
| Minimum Focal Length (3rd Camera) | 52 mm | - | |
| Camera Functions (3rd Camera) | Autofocus | Macro camera | |
| Camera Features (3rd Camera) | - | FF (4cm) |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (4th Camera) | - | F/2.4 | |
| Camera Functions (4th Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 32 Megapixel | 20 Megapixel | OPPO Reno4 Pro 5G has better front camera resolution than Xiaomi POCO X3 Pro. |
| Lens Aperture (Front) | F/2.4 | F/2.2 | Xiaomi POCO X3 Pro has better front lens aperture than OPPO Reno4 Pro 5G. |
| Lens Element Qty (Front) | 5-element | - | |
| Pixel Size (Front) | - | 1.6 μm | |
| Camera Modes (Front) | Panorama, Time-lapse mode, Slow motion mode, night mode, Expert Mode, AI Beauty, Portrait | Night mode, Dual video mode | |
| Still Image Resolutions (Front) | 6560 x 4928 | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Front) | - | 4-in-1 Super Pixel technology |
| BATTERY AND CHARGING | OPPO Reno4 Pro 5G | Xiaomi POCO X3 Pro |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 5160 mAh | Xiaomi POCO X3 Pro has larger battery capacity than OPPO Reno4 Pro 5G. |
|---|---|---|---|
| Fast Charging Technology | SuperVOOC 2.0 Flash Charge | - | OPPO Reno4 Pro 5G has fast charging technology. |
| Recharge Time (Charging Time) | 36 min | 59 min | OPPO Reno4 Pro 5G has shorter charging time than OPPO Reno4 Pro 5G. |
| Standby Time | 425 hours | - | |
| Talk Time | 1440 minutes | - | |
| Run Time Details | Standby: up to 425 hrs Talk: up to 1440 min Playback (audio (w/headset)): up to 81 hrs Playback (audio (via speakers)): up to 27 hrs Playback (video): up to 18 hrs |
Playback (video): up to 18 hrs Gaming: up to 11 hrs Playback (Music): up to 110 hrs |
| CELLULAR | OPPO Reno4 Pro 5G | Xiaomi POCO X3 Pro |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 4G | OPPO Reno4 Pro 5G has more advanced generation mobile network. |
| Operating System | ColorOS 7.2 (based on Android 10) | - | |
| User Interface | - | MIUI 12 | |
| Payment Technology | - | Google Pay | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | OPPO Reno4 Pro 5G | Xiaomi POCO X3 Pro |
|---|
| Data Transmission | FDD-LTE, TDD-LTE, 5G NR FR1 | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 800, 900, 800 | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 66 | Band 1, Band 2, Band 3, Band 4, 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 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, FDD 1700 - 2110 AWS-3 | 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 | |
| 5G NR Band | N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n40 | - | |
| 5G NR Frequency | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD 2300 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | Wi-Fi 5 | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | OPPO Reno4 Pro 5G | Xiaomi POCO X3 Pro |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), apt-X, LDAC, MID, SBC, apt-X HD, APTX-TWS+ | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MOV, WMV, ASF, 3GP, MP4 | - | |
| Sound Enhancements | Dolby Atmos sound technology | Hi-Res audio |
| FEATURES | OPPO Reno4 Pro 5G | Xiaomi POCO X3 Pro |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, pedometer, gyro sensor, geomagnetic sensor, gravity sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, vibration motor | |
| Security Devices | Fingerprint reader (under display) | Face recognition, fingerprint reader (side) | |
| Security Technology | - | AI face unlock | |
| Additional Phone Features | MU-MIMO technology | Infrared remote control, MIMO technology, AI face unlock, AI Engine, LiquidCool Technology 1.0 Plus, MMT (Middle Middle Tab) technology, dual stereo speakers |
| OTHERS | OPPO Reno4 Pro 5G | Xiaomi POCO X3 Pro |
|---|
| Included Accessories | Headphones, power adapter, SIM card removal tool, USB-C cable, protective case | SIM card removal tool, USB-C cable, protective case, 33W charger | |
|---|---|---|---|
| Compliant Standards | - | IP53 |
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