Home Phone comparison Oppo Find X7 and Samsung Galaxy A57 5G - Which is better?

Oppo Find X7 vs Samsung Galaxy A57 5G

83 out 100
Oppo Find X7
VS
71 out 100
Samsung Galaxy A57 5G
Oppo Find X7
Samsung Galaxy A57 5G

Compared 2 smartphones : Oppo Find X7 Manufactured in January, 2024, with display 6.78 with chipsetMediaTek Dimensity 9300, vs Samsung Galaxy A57 5G, Manufactured in April, 2026with chipsetSamsung Exynos 1680. 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 X7
  • Larger display: 6.78in
  • Higher pixel density: 450ppi
  • Infrared port
  • Includes charger
Reasons to choose Samsung Galaxy A57 5G
  • Lighter design: 179g vs 206g
  • Newer Bluetooth version: 6.0 vs 5.4
  • Supports Dolby Atmos
  • Built-in eSIM

Versions

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

Review

Key Specs Oppo Find X7 and Samsung Galaxy A57 5G
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 X7
vs
Samsung Galaxy A57 5G

Display

Display quality comparison
Type AMOLED Super AMOLED
Size 6.78 in 6.7 in
Resolution 1264x2780 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 450 ppi 385 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 4500 nits 1200 nits
HDR support Yes Dolby Vision Yes, HDR10+
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 90.5 % 88.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Oppo Find X7
n/a
Samsung Galaxy A57 5G
1883 nits

Design & Build

Design and ergonomics comparison
Height 162.7 mm (6.41 in) 161.5 mm (6.36 in)
Width 75.4 mm (2.97 in) 76.8 mm (3.02 in)
Thickness 8.7 mm (0.34 in) 6.9 mm (0.27 in)
Weight 206 g (7.27 oz) 179 g (6.31 oz)
Water resistance IP65 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - Black
- Blue
- Purple
- Brown		 - Gray
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Oppo Find X7
90.5 %
Samsung Galaxy A57 5G
88.8 %

Performance

Testing Oppo Find X7 and Samsung Galaxy A57 5G In benchmarks
Processor
Chipset MediaTek Dimensity 9300 Samsung Exynos 1680
Max Frequency 3250 MHz 2900 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 4 + 3)
Architecture - 4/2 (Cortex-A720)
- 3/2.85 (Cortex-X4)
- 1/3.25 (Cortex-X4)		 - 3/1.95 (Cortex-A520)
- 4/2.6 (Cortex-A720)
- 1/2.9 (Cortex-A720)
Process TSMC Samsung
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 790 Yes
Graphics Mali-G720 Immortalis MP12 n/a
GPU Cores 1536 n/a
GPU Frequency 1300 MHz n/a
FLOPS 3993.6 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Find X7
2225
Samsung Galaxy A57 5G
1389
Geekbench 6 (Multi-Core)
Oppo Find X7
7438
Samsung Galaxy A57 5G
4453
Geekbench 6 (Single-Core)22251389
Geekbench 6 (Multi-Core)74384453
Sources: Geekbench v6 [Oppo Find X7], [Samsung Galaxy A57 5G]
AnTuTu 10
AnTuTu 10
Oppo Find X7
1999540
Samsung Galaxy A57 5G
1390055
CPU488894510705
GPU809566374535
Memory349022204469
UX352058300346
NanoReview Score19995401390055
3DMark Wild Life
3DMark Wild Life
Oppo Find X7
11076
Samsung Galaxy A57 5G
n/a
Sources: 3DMark [Oppo Find X7]
PCMark 3.0
PCMark 3.0
Oppo Find X7
12670
Samsung Galaxy A57 5G
n/a
Writing score17595n/a
Web score9404n/a
Video editing5474n/a
Data manipulation12671n/a
NanoReview Score12670n/a

Memory

RAM
RAM Size - 12 GB
- 16 GB		 8 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4266 MHz n/a
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		128 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoNo

Software

OS Android 14 (Upgradeable to Android 15) Android 16
UI Skin ColorOS 15 One UI 8.5

Battery

Volume 5000 mAh 5000 mAh
Max Charging Power 100 W 45 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging No No
Fast Charging Yes (50% in 10 min) Yes (64% in 30 min)
Full Charge Time 0:27 h 1:09 h
Battery Life Test
Battery Life
Oppo Find X7
n/a
Samsung Galaxy A57 5G
24:32
Web Browsingn/a10:41 h
Video Playbackn/a20:15 h
Gamesn/a05:40 h
Standby Moden/a85 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3x Digital
Flash LED LED
Stabilization Optical Optical
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 60 fps)
Slow Motion 480 fps (720p) 240 fps (720p)
Wide-angle lens 119 ° 123 °
Lenses count Standard: 50 MP
Telephoto: 64 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Ultra-wide: 12 MP
Macro: 5 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.6f/1.8
Focal length23 mmn/a
SensorSony LYT-T808Sony IMX906
Sensor size1/1.431/1.56 (0.64)
Pixel size1.12 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix64 MPn/a
Aperturef/2.6n/a
Focal length70 mmn/a
SensorOmnivision OV64Bn/a
Sensor size1/2.0n/a
Pixel size0.7 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix50 MP12 MP
Aperturef/2.0f/2.2
Focal length15 mmn/a
SensorSamsung S5KJN1Sony IMX258
Sensor size1/2.761/3.06 (0.33)
Pixel size0.64 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 32 MP 12 MP
Photo resolution 6560x4928 pixels n/a
Aperture f/2.4 f/2.2
Focal length 21 mm n/a
Sensor Sony IMX709 n/a
Sensor size 1/2.74 1/3.2 (0.31)
Pixel size 0.8 μm 1.12 μm
Autofocus Phase autofocus 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 6E (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzn/a
3G BandsWCDMA 1/4/5/6/8/19n/a
LTE Bands*LTE (B1/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B34/B38/B39/B40/B66)n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos n/a Yes

Other

Class Flagship Mid-range
Announced January, 2024 yr March, 2026 yr
Release Date January, 2024 yr April, 2026 yr
Launch Price ($) 565 n/a
MSRP ($) n/a 549
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 100 W No

Note

Oppo Find X7:

The rear cover can be either glass or eco-leather, with a weight difference of 4 grams.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Oppo Find X7 the clear winner in this comparison.

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