OPPO Reno 5G vs. Xiaomi 12

Phone Comparison, Reviews and Tests

In depth comparison and review of OPPO Reno 5G and Xiaomi 12. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

OPPO Reno 5G vs. Xiaomi 12 Comparison Chart
DESIGN AND DIMENSIONS OPPO Reno 5G Xiaomi 12
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 162 mm 152.7 mm OPPO Reno 5G has greater height than Xiaomi 12.
Width 77.2 mm 69.9 mm OPPO Reno 5G has greater width than Xiaomi 12.
Depth 9.3 mm 8.16 mm Xiaomi 12 is narrower than OPPO Reno 5G.
Weight 215 g 180 g Xiaomi 12 is lighter than OPPO Reno 5G.
Body Colour Ocean green Grey
Waterproof (Water-resistant) - -
SAR Value - 0.596 W/kg (head), 0.998 W/kg (body), 1.972 W/kg (limb)
Connector Type USB Type-C - 24 pin USB-C USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM -
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY OPPO Reno 5G Xiaomi 12
Display Type OLED display OLED display
Display Technology AMOLED AMOLED
Screen Size (Display Size) 6.6" 6.28" OPPO Reno 5G has larger screen size than Xiaomi 12.
Screen Resolution (Display Resolution) 2340 x 1080 pixels 2400 x 1080 pixels Xiaomi 12 has better screen resolution than OPPO Reno 5G.
Display Format Full HD+ Full HD+
Pixel Density 387 ppi 419 ppi Xiaomi 12 has better pixel density than OPPO Reno 5G.
Aspect Ratio - 20:9
Max Brightness - 1100 cd/m²
Colour Depth 16.7 million colours 68 billion colours Xiaomi 12 has better colour depth than OPPO Reno 5G.
Contrast Ratio - 5000000:1
HDR - Yes Xiaomi 12 has HDR.
HDR Technology - HDR10+
Display Enhancement Technology - Dolby Vision, Sunlight mode, AdaptiveSync technology
Display Refresh Rate - 120 Hz
Touch Sampling Rate - 480 Hz
Display Features DCI-P3 Wide colour gamut Reading mode, DCI-P3 Wide colour gamut, Dot Display, True Colour, DisplayMate A+, 16000 levels auto brightness adjustment
Display Protection (Screen Protector) Corning Gorilla Glass 6 (scratch resistant glass) Corning Gorilla Glass Victus (scratch resistant glass)
PROCESSOR OPPO Reno 5G Xiaomi 12
Processor Type (CPU) Qualcomm Snapdragon 855 Qualcomm Snapdragon 8 Gen 1
Clock Speed - 3 GHz
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - OPPO Reno 5G has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 640 Qualcomm ADRENO
MEMORY OPPO Reno 5G Xiaomi 12
RAM 8 GB LPDDR5 SDRAM - 8 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 256 GB 256 GB Both phones have the same internal memory capacity.
Memory Interface - UFS 3.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB -
CAMERA OPPO Reno 5G Xiaomi 12
MAIN CAMERA
Number of Main Cameras 3 3
Sensor Resolution 48 Megapixel 50 Megapixel Xiaomi 12 has better camera resolution than OPPO Reno 5G.
Sensor Size 1/2" 1/1.56" OPPO Reno 5G has better camera sensor size than Xiaomi 12.
Sensor Name Sony Exmor RS IMX586 sensor Sony IMX766 sensor
Lens Type - Wide-angle lens
Lens Aperture F/1.7 F/1.88 OPPO Reno 5G has better lens aperture than OPPO Reno 5G.
Lens Construction 6-element 6-element
Pixel Size 0.8 μm 1 μm Xiaomi 12 has larger camera pixel size than OPPO Reno 5G.
Optical Image Stabiliser (OIS) Dual OIS (Optical Image Stabilisation) Optical Image Stabiliser (OIS) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Special Effects HDR Moving crowd, Neon trails, Oil painting, Light painting, Starry sky, Star trails
Camera Modes Time-lapse mode, night mode, Expert Mode, AI Portait, Pano mode, Dazzle Colour Mode Night mode, Documents, Vlog mode, Pro Video mode, Movie frame, Night portrait mode, photo filters, Timed burst, Photo clones, Dual video mode, Ultra Night Video, Pro Time-lapse, 50MP mode
Light Source LED flash LED flash
Video Resolutions 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, 1280 x 720 (720p) at 60 fps, 3840 x 2160 (4K) 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, 3840 x 2160 (4K) at 60 fps, 7680 x 4320 (8K) at 24 fps
Camera Features (Functions) Noise reduction, Phase Detect Auto-Focus (PDAF), 10x Hybrid Zoom HDR10+ recording, Google Lens, One-click AI cinema, HDR video recording, 2.1μm 4-in-1 Super Pixel, Xiaomi ProFocus
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 13 Megapixel Xiaomi 12 has better second camera resolution than OPPO Reno 5G.
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.2 F/2.4 OPPO Reno 5G has better second camera lens aperture than OPPO Reno 5G.
Field of View (2nd Camera) - 123 degree(s)
THIRD CAMERA
Sensor Resolution (3rd Camera) 13 Megapixel 5 Megapixel OPPO Reno 5G has higher resolution third camera than Xiaomi 12.
Lens Type (3rd Camera) - Tele-macro lens
Lens Aperture (3rd Camera) F/3.0 F/2.4 Xiaomi 12 has better third camera lens aperture than OPPO Reno 5G.
Focal Length Equivalent to 35mm Camera - 50mm
Camera Features (3rd Camera) - AF (3cm-7cm)
FRONT CAMERA
Number of Front Cameras 1 1
Front Camera Design Pop-up -
Sensor Resolution (Front) 16 Megapixel 32 Megapixel Xiaomi 12 has better front camera resolution than OPPO Reno 5G.
Lens Aperture (Front) F/2.0 F/2.45 OPPO Reno 5G has better front lens aperture than OPPO Reno 5G.
Lens Element Qty (Front) 5-element -
Special Effects (Front) - HDR
Camera Modes (Front) AI Beauty Panoramic selfies, AI Beautify, Timed burst, Selfie Night mode, Capture Dual, Time-lapse selfie, AI portrait mode with bokeh and depth control, AI portrait video
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Front) - 4-in-1 to 1.4μm Super Pixel, Video HDR
BATTERY AND CHARGING OPPO Reno 5G Xiaomi 12
Battery Capacity (Battery Size) 4065 mAh 4500 mAh Xiaomi 12 has larger battery capacity than OPPO Reno 5G.
Fast Charging Technology VOOC Flash Charge technology - OPPO Reno 5G has fast charging technology.
Recharge Time (Charging Time) - 39 min
Wireless Charging - Yes Xiaomi 12 can be charged wirelessly.
Battery Technology Lithium Ion -
CELLULAR OPPO Reno 5G Xiaomi 12
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 5G Both phones have the same mobile network generation.
Operating System ColorOS 6 (based on Android 9) Android 12
User Interface - MIUI 13
Payment Technology - Google Pay
Navigation GPS GPS, A-GPS, GLONASS, BeiDou, Galileo, NavIC
COMMUNICATIONS OPPO Reno 5G Xiaomi 12
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1 FDD-LTE, TDD-LTE, 5G NR FR1
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 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 1700, 850, 800, 900, 800 2100, 1900, 1700, 850, 800, 900, 800
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 48, Band 66
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3600, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n79, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD TD 4500, TDD 2300
Wireless Interface Wi-Fi IEEE 802.11a/b/g/n/ac/ax, Wi-Fi 6E
Bluetooth Bluetooth 5.0 Bluetooth 5.2
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA OPPO Reno 5G Xiaomi 12
Sound Enhancements Dolby Atmos sound technology Harman Kardon Sound technology, Dolby Atmos sound technology
FEATURES OPPO Reno 5G Xiaomi 12
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, gyro sensor, geomagnetic sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, flicker sensor, gyroscope, 360° ambient light sensor
Security Devices Fingerprint reader (under display) Fingerprint reader (under display)
Security Technology - AI face unlock
Additional Phone Features Protective O-Dot, Game Boost 2.0 MIMO technology, linear motor, VC Liquid Cooling, Reverse wireless charging, dual stereo speakers, X-axis linear vibration motor, IR blaster, Qualcomm 7th generation AI Engine, Xiaomi AdaptiveCharge
OTHERS OPPO Reno 5G Xiaomi 12
Included Accessories Headphones, power adapter, SIM card removal tool, USB-C cable, protective case SIM card removal tool, USB-C cable, protective case, 67W charger
Compliant Standards TUV Rheinland Low Blue Light Certification SGS Low Blue Light Certification
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