Home Phone comparison Oppo Find N5 and Samsung Galaxy A51 - Which is better?

Oppo Find N5 vs Samsung Galaxy A51

85 out 100
Oppo Find N5
VS
41 out 100
Samsung Galaxy A51
Oppo Find N5
Samsung Galaxy A51

Compared 2 smartphones : Oppo Find N5 Manufactured in February, 2025, with display 8.12 with chipsetQualcomm Snapdragon 8 Elite, vs Samsung Galaxy A51, Manufactured in December, 2019 with chipsetSamsung Exynos 9 Octa 9611. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Oppo Find N5
  • Larger display: 8.12in
  • Higher pixel density: 412ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 5600mAh vs 4000mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Supports newer USB: 3.1 vs 2
  • Supports DisplayPort
  • Infrared port
  • Built-in eSIM
  • Includes charger
Reasons to choose Samsung Galaxy A51
  • Lighter design: 172g vs 229g
  • Supports Dolby Atmos

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 16/512 GB
- 16/1024 GB		 - 4/64 GB
- 4/128 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Oppo Find N5 and Samsung Galaxy A51
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Oppo Find N5
vs
Samsung Galaxy A51

Display

Display quality comparison
Type OLED Super AMOLED
Size 8.12 in 6.5 in
Resolution 2248x2480 pixels 1080x2400 pixels
Aspect ratio n/a 20:9
Pixel density 412 ppi 405 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate Yes (1-120 Hz) No
Max brightness 1400 nits 400 nits
HDR support Yes Dolby Vision No
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 90.4 % 87.5 %
Features - DCI-P3
- Always-On Display
- DC dimming		 Always-On Display
Display test
Peak brightness (auto)
Oppo Find N5
1174 nits
Samsung Galaxy A51
631 nits
sRGB gamut98.8 %98.8 %
PWM (Flicker)240 Hz242 Hz
Response time3 ms25 ms
Contrast∞ Infinite∞ Infinite
Sources: NotebookCheck [Oppo Find N5], [Samsung Galaxy A51]

Design & Build

Design and ergonomics comparison
Height 160.87 mm (6.33 in) 158.5 mm (6.24 in)
Width 146.58 mm (5.77 in) 73.6 mm (2.9 in)
Thickness 4.21 mm (0.17 in) 7.9 mm (0.31 in)
Weight 229 g (8.08 oz) 172 g (6.07 oz)
Water resistance IPX8 No
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Plastic Plastic
Colors - White
- Black
- Purple		 - White
- Black
Fingerprint sensor Yes In-Button Yes In-Display
Screen-to-body ratio
Oppo Find N5
90.4 %
Samsung Galaxy A51
87.5 %

Performance

Testing Oppo Find N5 and Samsung Galaxy A51 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite Samsung Exynos 9 Octa 9611
Max Frequency 3200 MHz 2300 MHz
CPU Cores 8 (2 + 6) 8 (4 + 4)
Architecture - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))		 - 4/1.7 (Cortex-A53)
- 4/2.3 (Cortex-A73)
Process TSMC Samsung
Transistor Size 3 nm 10 nm
Neural Processor Hexagon Yes
Graphics Adreno 830 Mali-G72 MP3
GPU Cores 1536 54
GPU Frequency 1100 MHz 850 MHz
FLOPS 3379.2 GFLOPS 113.8 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Find N5
3035
Samsung Galaxy A51
512
Geekbench 6 (Multi-Core)
Oppo Find N5
8256
Samsung Galaxy A51
1556
Geekbench 6 (Single-Core)3035512
Geekbench 6 (Multi-Core)82561556
Geekbench Compute (GPU)24653n/a
Sources: Geekbench v6 [Oppo Find N5]
AnTuTu 10
AnTuTu 10
Oppo Find N5
1645669
Samsung Galaxy A51
268760
CPU47098383857
GPU36157845166
Memory12981263828
UX38329675909
NanoReview Score1645669268760
3DMark Wild Life
3DMark Wild Life
Oppo Find N5
n/a
Samsung Galaxy A51
812
Max Surface Temp.n/a42.2 °C
Stabilityn/a95 %
Graphics Testn/a4 fps
Graphics Scoren/a812
Sources: 3DMark [Samsung Galaxy A51]

Memory

RAM
RAM Size - 12 GB
- 16 GB		 - 4 GB
- 6 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 5333 MHz 1866 MHz
Channels 2 2
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		- 64 GB
- 128 GB
Storage TypeUFS 4.0UFS 2.0
Memory CardNoMicroSD

Software

OS Android 15 Android 10 (Upgradeable to Android 13)
OS Size 54 GB 23 GB
UI Skin ColorOS 15 One UI 5.1

Battery

Volume 5600 mAh 4000 mAh
Max Charging Power 80 W 15 W
Battery Type Li-ion Li-Po
Removable No No
Wireless Charging Yes (50 W) No
Reverse Charging Yes No
Fast Charging Yes (72% in 30 min) Yes (40% in 35 min)
Full Charge Time 0:52 h 1:50 h
Battery Life Test
Battery Life
Oppo Find N5
25:19
Samsung Galaxy A51
17:53
Web Browsing09:37 h07:15 h
Video Playback13:13 h11:25 h
Games06:01 h04:49 h
Standby Mode137 h81 h

Main camera

Matrix 50 MP 48 MP
Photo resolution 8192x6144 pixels 8000x6000 pixels
Zoom Optical, 3x Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (1080p) 960 fps (720p)
Wide-angle lens 116 ° 120 °
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP		 Standard: 48 MP
Ultra-wide: 12 MP
Macro: 5 MP
Depth: 5 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP48 MP
Aperturef/1.9f/2.0
Focal length21 mm26 mm
SensorSony LYT-700CSony IMX582
Sensor size1/1.561/2
Pixel size1 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Telephoto
Matrix50 MPn/a
Aperturef/2.7n/a
Focal length75 mmn/a
SensorSamsung S5KJN5n/a
Sensor size1/2.76n/a
Pixel size0.64 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix8 MP12 MP
Aperturef/2.2f/2.2
Focal length15 mm13 mm
SensorOmnivision OV08D10n/a
Sensor size1/4n/a
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 8 MP 32 MP
Photo resolution 3264x2448 pixels 6560x4928 pixels
Aperture f/2.4 f/2.2
Focal length 21 mm 26 mm
Sensor n/a Samsung S5KGD1
Sensor size n/a 1/2.8
Pixel size n/a 0.8 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5
Bluetooth features LE PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP
USB type USB Type-C USB Type-C
USB version 3.1 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes n/a
GPS - GPS
- GLONASS
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM 850 / 900 / 1800 / 2100 / 2600
3G BandsWCDMA 1/2/4/5/6/8/19UMTS 850 / 900 / 1900 / 2100
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B38/B39/B40/B41/B42/B66)LTE (B850/B900/B1800/B2100/B2600)
LTE categoryn/a12
5G SupportYesNo

Sound

Speakers Stereo Mono
3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos No Yes
Speaker Test
Max Volume
Oppo Find N5
82.2 dB
Samsung Galaxy A51
81.7 dB

Other

Class Flagship Mid-range
Announced February, 2025 yr December, 2019 yr
Release Date February, 2025 yr December, 2019 yr
Launch Price ($) n/a 399
Sensors - Hall Sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 80 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Oppo Find N5 the clear winner in this comparison.

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