Side by side comparison and review of OPPO Find X2 Neo and Samsung Galaxy A51 5G. 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.
DESIGN AND DIMENSIONS | OPPO Find X2 Neo | Samsung Galaxy A51 5G |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | CPH2009 | SM-A516B/DS | |
Form Factor | Touch | Touch | |
Height | 159.4 mm | 158.9 mm | OPPO Find X2 Neo has greater height than Samsung Galaxy A51 5G. |
Width | 72.4 mm | 73.6 mm | Samsung Galaxy A51 5G has greater width than OPPO Find X2 Neo. |
Depth | 7.7 mm | 8.7 mm | OPPO Find X2 Neo is narrower than OPPO Find X2 Neo. |
Weight | 171 g | 187 g | OPPO Find X2 Neo is lighter than OPPO Find X2 Neo. |
Body Colour | Starry blue | Moonlight black | Prism cube black | Prism cube white | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 2.283 W/kg (limb), 1.292 W/kg (body), 0.825 W/kg (head) | 1.555 W/kg (body), 0.496 W/kg (head) | |
Connector Type | USB Type-C - 24 pin USB-C | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Single-SIM | Dual-SIM | |
SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
DISPLAY | OPPO Find X2 Neo | Samsung Galaxy A51 5G |
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Display Type | OLED display | OLED display | |
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Display Technology | AMOLED | Infinity-O Super 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 | 402 ppi | - | |
Max Brightness | 1100 cd/m² | - | |
Colour Depth | - | 16.7 million colours | |
Contrast Ratio | 5000000:1 | - | |
Display Enhancement Technology | OnCell technology | - | |
Display Refresh Rate | 90 Hz | - | |
Display Features | DCI-P3 Wide colour gamut, 180Hz sampling rate | Edge-to-Edge screen |
PROCESSOR | OPPO Find X2 Neo | Samsung Galaxy A51 5G |
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Processor Type (CPU) | Qualcomm Snapdragon 765G | - | |
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Clock Speed | 2.4 GHz | 2.2 GHz | OPPO Find X2 Neo has higher clock speed than Samsung Galaxy A51 5G. |
Processor Core Qty | - | 8-core | |
64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 620 | - |
MEMORY | OPPO Find X2 Neo | Samsung Galaxy A51 5G |
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RAM | 12 GB | 6 GB | OPPO Find X2 Neo has more RAM than Samsung Galaxy A51 5G. |
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Internal Memory Size (Storage Capacity) | 256 GB | 128 GB | OPPO Find X2 Neo has more internal memory than Samsung Galaxy A51 5G. |
User Memory | - | 105.3 GB | |
Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSDXC - up to 1 TB |
CAMERA | OPPO Find X2 Neo | Samsung Galaxy A51 5G |
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MAIN CAMERA |
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Number of Main Cameras | 4 | 4 | |
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Sensor Resolution | 48 Megapixel | 48 Megapixel | Both phones have the same camera resolution. |
Sensor Size | 1/2" | - | |
Lens Aperture | F/1.7 | F/2.0 | OPPO Find X2 Neo has better lens aperture than OPPO Find X2 Neo. |
Pixel Size | 0.8 μm | - | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | OPPO Find X2 Neo has optical stabilisation. |
Focus Adjustment | Automatic | Automatic | |
Digital Zoom | 20x | 8x | OPPO Find X2 Neo has better digital zoom than Samsung Galaxy A51 5G. |
Special Effects | Video bokeh effect | Bokeh effect | |
Camera Modes | Panorama, Time-lapse mode, Slow motion mode, night mode, Professional mode, portrait mode | Slow motion video | |
Light Source | Dual 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 | 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 480 fps | |
Camera Features (Functions) | Electronic Image Stabiliser (EIS), 4-in-1 Pixel technology, AI Noise Reduction, Ultra Steady Video 2.0 | Live Focus, background blur |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 13 Megapixel | 12 Megapixel | OPPO Find X2 Neo has better second camera resolution than Samsung Galaxy A51 5G. |
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Sensor Size (2nd Camera) | 1/3.4" | - | |
Lens Type (2nd Camera) | Telephoto lens | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | F/2.4 | F/2.2 | Samsung Galaxy A51 5G has better second camera lens aperture than OPPO Find X2 Neo. |
Field of View (2nd Camera) | - | 123 degree(s) | |
Pixel Size (2nd Camera) | 1 μm | - |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 8 Megapixel | 5 Megapixel | OPPO Find X2 Neo has higher resolution third camera than Samsung Galaxy A51 5G. |
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Sensor Size (3rd Camera) | 1/3.2" | - | |
Lens Type (3rd Camera) | Ultra wide-angle lens | - | |
Lens Aperture (3rd Camera) | F/2.2 | F/2.4 | OPPO Find X2 Neo has better third camera lens aperture than OPPO Find X2 Neo. |
Pixel Size (3rd Camera) | 1.4 μm | - | |
Camera Functions (3rd Camera) | - | Macro camera |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | 2 Megapixel | 5 Megapixel | Samsung Galaxy A51 5G has higher resolution fourth camera than OPPO Find X2 Neo. |
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Sensor Size (4th Camera) | 1/5" | - | |
Lens Aperture (4th Camera) | F/2.4 | F/2.2 | Samsung Galaxy A51 5G has better fourth camera lens aperture than OPPO Find X2 Neo. |
Pixel Size (4th Camera) | 1.75 μm | - | |
Camera Functions (4th Camera) | Depth camera | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 32 Megapixel | 32 Megapixel | Both phones have the same front camera resolution. |
Lens Aperture (Front) | F/2.4 | F/2.2 | Samsung Galaxy A51 5G has better front lens aperture than OPPO Find X2 Neo. |
Focus Adjustment | - | Focus free | |
Camera Modes (Front) | Portrait | - | |
Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - |
BATTERY AND CHARGING | OPPO Find X2 Neo | Samsung Galaxy A51 5G |
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Battery Capacity (Battery Size) | 4025 mAh | 4500 mAh | Samsung Galaxy A51 5G has larger battery capacity than OPPO Find X2 Neo. |
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Fast Charging Technology | VOOC Flash Charge technology 4.0 | - | OPPO Find X2 Neo has fast charging technology. |
Talk Time | - | 1380 minutes | |
Run Time Details | - | Talk (4G): up to 1380 min Active online usage (LTE): up to 16 hrs Active online usage (Wi-Fi): up to 17 hrs Playback (video): up to 19 hrs Playback (audio): up to 86 hrs |
CELLULAR | OPPO Find X2 Neo | Samsung Galaxy A51 5G |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 5G | 5G | Both phones have the same mobile network generation. |
Operating System | ColorOS 7 (based on Android 10) | - | |
Intelligent Assistant | - | Bixby | |
Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | OPPO Find X2 Neo | Samsung Galaxy A51 5G |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1 | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1 | |
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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 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 800, 900, 800 | 2100, 1900, 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 66 | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, 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, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
5G NR Band | N1, n3, n5, n7, n28, n78, n40 | N41, n78 | |
5G NR Frequency | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 700APT, TDD TD 3500, TDD 2300 | TDD TD 2500, TDD TD 3500 | |
Wireless Interface | Wi-Fi | IEEE 802.11a/b/g/n/ac, ANT+ | |
Bluetooth | Bluetooth 5.1 | Bluetooth 5.0 | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | OPPO Find X2 Neo | Samsung Galaxy A51 5G |
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Supported Digital Audio Standards | - | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
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Supported Digital Video Standards | - | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | |
Sound Enhancements | Dolby Atmos sound technology | - |
FEATURES | OPPO Find X2 Neo | Samsung Galaxy A51 5G |
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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 | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, pedometer, gyro sensor, geomagnetic sensor, gravity sensor | Accelerometer, ambient light sensor, gyro sensor, hall sensor, geomagnetic sensor | |
Security Devices | Fingerprint reader (under display) | Fingerprint reader (under display) | |
Additional Phone Features | Liquid cooling, 360° Surround Aerial, SOLOOP App | Fast Charging, Samsung KNOX, Bixby Vision, Bixby Routines, Virtual Proximity Sensing |
OTHERS | OPPO Find X2 Neo | Samsung Galaxy A51 5G |
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Included Accessories | Headset, power adapter, SIM card removal tool, cover, USB-C cable, screen protector (pre-applied) | Power adapter | |
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Compliant Standards | TUV Rheinland Low Blue Light Certification | - |