Samsung Galaxy A51 vs. OPPO Find X5

Phone Comparison, Reviews and Tests

Side by side comparison and review of Samsung Galaxy A51 and OPPO Find X5. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Samsung Galaxy A51 vs. OPPO Find X5 Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A51 OPPO Find X5
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A515F/DSN CPH2307
Form Factor Touch Touch
Height 158.5 mm 160.3 mm OPPO Find X5 has greater height than Samsung Galaxy A51.
Width 73.6 mm 72.6 mm Samsung Galaxy A51 has greater width than OPPO Find X5.
Depth 7.9 mm 8.7 mm Samsung Galaxy A51 is narrower than Samsung Galaxy A51.
Weight 172 g 196 g Samsung Galaxy A51 is lighter than Samsung Galaxy A51.
Body Colour Silver | Prism crush black | Haze crush silver | Prism crush blue | Prism crush white Black | White
Body Material - Aluminium alloy, polymer, Corning Gorilla Glass 5
Protection - Dustproof, splash-resistant
Waterproof (Water-resistant) - -
IP rating - IP54
SAR Value 0.369 W/kg (head), 1.59 W/kg (body), 2.93 W/kg (limb) 0.992 W/kg (head), 2.49 W/kg (limb), 1.216 W/kg (body)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM, Electronic SIM card (e-SIM)
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy A51 OPPO Find X5
Display Type OLED display OLED display
Display Technology Super AMOLED Flexible AMOLED
Screen Size (Display Size) 6.5" 6.5" Both phones have the same screen size.
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 408 ppi 402 ppi Samsung Galaxy A51 has better pixel density than OPPO Find X5.
Aspect Ratio - 20.1:9
Max Brightness - 1000 cd/m²
Colour Depth 16.7 million colours 1.07 billion colours OPPO Find X5 has better colour depth than Samsung Galaxy A51.
Contrast Ratio - 1000000:1
HDR - Yes OPPO Find X5 has HDR.
HDR Technology - HDR10+
Display Enhancement Technology - Eye comfort mode, SDR-to-HDR colour enhancement, resolution enhancer, Bedtime Mode
Display Refresh Rate - 120 Hz
Touch Sampling Rate - 240 Hz
Display Features Edge-to-Edge screen, Infinity O display Dark mode, DisplayMate A+, 100% DCI-P3, 100% sRGB, 71% NTSC, 97% NTSC, Max brightness level: 8912
Display Protection (Screen Protector) - Corning Gorilla Glass Victus (scratch resistant glass)
PROCESSOR Samsung Galaxy A51 OPPO Find X5
Processor Type (CPU) Samsung Exynos 9611 Qualcomm Snapdragon 888
Clock Speed 2.3 GHz 2.84 GHz OPPO Find X5 has higher clock speed than Samsung Galaxy A51.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Samsung Galaxy A51 has 64-bit architecture.
Graphics System (GPU) - Qualcomm ADRENO 660
MEMORY Samsung Galaxy A51 OPPO Find X5
RAM 4 GB LPDDR5 SDRAM - 8 GB OPPO Find X5 has more RAM than Samsung Galaxy A51.
Internal Memory Size (Storage Capacity) 128 GB 256 GB OPPO Find X5 has more internal memory than Samsung Galaxy A51.
User Memory 107 GB -
Memory Interface - UFS 3.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB -
CAMERA Samsung Galaxy A51 OPPO Find X5
MAIN CAMERA
Number of Main Cameras 4 3
Sensor Resolution 48 Megapixel 50 Megapixel OPPO Find X5 has better camera resolution than Samsung Galaxy A51.
Sensor Size - 1/1.56"
Sensor Name - Sony IMX766 sensor
Lens Aperture F/2.0 F/1.8 OPPO Find X5 has better lens aperture than Samsung Galaxy A51.
Lens Construction - 6-element
Pixel Size - 1 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) OPPO Find X5 has optical stabilisation.
Focus Adjustment Automatic Automatic
Digital Zoom 8x -
Special Effects - HDR, Bokeh effect, Stickers
Camera Modes Slow motion mode, Live Focus mode Burst mode, Panorama, Time-lapse mode, Slow motion mode, Pro mode, night mode, portrait mode, AI Beauty, Cinema mode, Macro mode, Dual-View Video, RAW+ mode, Long exposure mode, dual-view, Text scanner, Xpan mode
Light Source LED flash LED flash
Video Resolutions Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 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, 1280 x 720 (720p) at 60 fps, 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Slo-mo video 1280 x 720 (720p) at 480 fps
Camera Features (Functions) AR sticker, background blur, Scene Optimiser, Eye blink, Flaw detection, Stamp, Facial blur Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), contrast detection auto-focus (CDAF), LOG video (Rec. 2020), Google Lens, Corning Gorilla Glass 7 (protective lens glass), | VCM Macro
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 50 Megapixel OPPO Find X5 has better second camera resolution than Samsung Galaxy A51.
Sensor Size (2nd Camera) - 1/1.56"
Sensor Name (2nd Camera) - Sony IMX766 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.
Lens Element Qty (2nd Camera) - 7-element
Field of View (2nd Camera) 123 degree(s) 110 degree(s) Samsung Galaxy A51 has larger second camera lens field of view than OPPO Find X5.
Pixel Size (2nd Camera) - 1 μm
Camera Features (2nd Camera) - Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), 4cm macro photography, contrast detection auto-focus (CDAF)
THIRD CAMERA
Sensor Resolution (3rd Camera) 5 Megapixel 13 Megapixel OPPO Find X5 has higher resolution third camera than Samsung Galaxy A51.
Sensor Size (3rd Camera) - 1/3.4"
Sensor Name (3rd Camera) - Samsung S5K3M5
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
Optical Zoom - 2x
Digital Zoom - 20x
Hybrid Zoom - 5x
Camera Functions (3rd Camera) Macro camera -
Camera Features (3rd Camera) - Electronic Image Stabiliser (EIS)
FOURTH CAMERA
Sensor Resolution (4th Camera) 5 Megapixel -
Lens Type (4th Camera) Telephoto lens -
Lens Aperture (4th Camera) F/2.2 -
Camera Functions (4th Camera) Depth camera -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 32 Megapixel 32 Megapixel Both phones have the same front camera resolution.
Sensor Size (Front) - 1/2.74"
Sensor Name (Front) - Sony IMX615 sensor
Lens Aperture (Front) F/2.2 F/2.4 Samsung Galaxy A51 has better front lens aperture than Samsung Galaxy A51.
Lens Element Qty (Front) - 5-element
Field of View (Front) - 81 degree(s)
Pixel Size (Front) - 0.8 μm
Focus Adjustment Focus free Focus free
Special Effects (Front) - Stickers
Camera Modes (Front) - Panorama, Time-lapse mode, Portrait, Night, dual-view
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) - Electronic Image Stabiliser (EIS)
BATTERY AND CHARGING Samsung Galaxy A51 OPPO Find X5
Battery Capacity (Battery Size) 4000 mAh 4800 mAh OPPO Find X5 has larger battery capacity than Samsung Galaxy A51.
Fast Charging Technology - SuperVOOC Flash Charge technology, SuperVOOC 2.0 Flash Charge, SuperVOOC 3.0 Flash Charge OPPO Find X5 has fast charging technology.
Wireless Charging - Yes OPPO Find X5 can be charged wirelessly.
Wireless Charging Standards - Qi, AirVOOC
Standby Time - 425 hours
Talk Time 1920 minutes 1560 minutes Samsung Galaxy A51 has longer battery life when making calls than OPPO Find X5.
Run Time Details Active online usage (LTE): up to 15 hrs
Active online usage (Wi-Fi): up to 16 hrs
Playback (video): up to 20 hrs
Playback (audio): up to 87 hrs
Talk (4G): up to 1920 min
Talk (3G): up to 1560 min
Standby: up to 425 hrs
Playback (Music): up to 39 hrs
Playback (video): up to 21 hrs
Battery Technology Lithium Ion -
CELLULAR Samsung Galaxy A51 OPPO Find X5
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G OPPO Find X5 has more advanced generation mobile network.
Operating System Android 10 ColorOS 12.1 (based on Android 12)
User Interface One UI -
Intelligent Assistant Bixby -
Navigation GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Samsung Galaxy A51 OPPO Find X5
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE VoLTE, FDD-LTE, TDD-LTE, VoWiFi, 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 8 Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 1700, 850, 900 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 20, Band 26, Band 28, Band 38, 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 34, Band 38, Band 39, Band 40, Band 41, Band 42, 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 DD, FDD 850+, FDD 700 APT, TDD 2600, 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 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40, n12, n26, n13, n18
5G NR Frequency - FDD 2100, FDD 1900PCS, 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 2300, n12, FDD 850, n13, n18
Wireless Interface IEEE 802.11a/b/g/n/ac, ANT+ IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 5.0 LE Bluetooth 5.2 BLE
Bluetooth Profiles HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP -
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy A51 OPPO Find X5
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), apt-X, LDAC, MID, SBC, apt-X HD, LHDC, APTX-TWS+
Supported Digital Video Standards MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 MKV, FLV, AVI, MOV, WMV, ASF, 3GP, H.264, H.265, MP4
Sound Enhancements - Dolby Atmos sound technology, Hi-Res audio, 3D audio recording
FEATURES Samsung Galaxy A51 OPPO Find X5
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor Accelerometer, proximity sensor, pedometer, magnetometer, gravity sensor, colour temperature sensor, brightness sensor, gyroscope
Security Devices Fingerprint reader (under display) Fingerprint reader (under display), face recognition
Additional Phone Features Fast Charging, Samsung KNOX, Bixby Vision, Game Booster, Bixby Routines MIMO technology, MU-MIMO technology, dual stereo speakers, triple noise reduction microphones, X-axis haptic motor, Graphite + Ultra Large Steel Vapour Chamber, MariSilicon X Imaging NPU
OTHERS Samsung Galaxy A51 OPPO Find X5
Included Accessories Power adapter SIM card removal tool, USB-C charging cable, protective film, SuperVOOC 80W power adapter, USB-A to USB-C adapter
Compliant Standards - IP54
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