Home Phone comparison Samsung Galaxy M51 and Realme C85 Pro - Which is better?

Samsung Galaxy M51 vs Realme C85 Pro

53 out 100
Samsung Galaxy M51
VS
57 out 100
Realme C85 Pro
Samsung Galaxy M51
Realme C85 Pro

Compared 2 smartphones : Samsung Galaxy M51 Manufactured in September, 2020, with display 6.7 with chipsetQualcomm Snapdragon 730G, vs Realme C85 Pro, Manufactured in November, 2025 with chipsetQualcomm Snapdragon 685. 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 Samsung Galaxy M51
  • Higher pixel density: 393ppi
  • Supports Dolby Atmos
Reasons to choose Realme C85 Pro
  • Larger display: 6.8in
  • Higher refresh rate: 120Hz
  • Lighter design: 205g vs 213g
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB		 - 6/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Samsung Galaxy M51 and Realme C85 Pro
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
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Samsung Galaxy M51
vs
Realme C85 Pro

Display

Display quality comparison
Type Super AMOLED AMOLED
Size 6.7 in 6.8 in
Resolution 1080x2400 pixels 1080x2344 pixels
Aspect ratio 20:9 19.5:9
Pixel density 393 ppi 380 ppi
Refresh rate 60 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 650 nits 4000 nits
HDR support No No
Screen-to-body ratio 86.6 % 88.5 %
Features Always-On Display - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy M51
675 nits
Realme C85 Pro
n/a
sRGB gamut97.6 %n/a
PWM (Flicker)255 Hzn/a
Response time8 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy M51]

Design & Build

Design and ergonomics comparison
Height 163.9 mm (6.45 in) 164.4 mm (6.47 in)
Width 76.3 mm (3 in) 77.99 mm (3.07 in)
Thickness 9.5 mm (0.37 in) 8.09 mm (0.32 in)
Weight 213 g (7.51 oz) 205 g (7.23 oz)
Water resistance No IP69
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - White
- Black		 - Green
- Purple
Fingerprint sensor Yes In-Button Yes, In-Button
Screen-to-body ratio
Samsung Galaxy M51
86.6 %
Realme C85 Pro
88.5 %

Performance

Testing Samsung Galaxy M51 and Realme C85 Pro In benchmarks
Processor
Chipset Qualcomm Snapdragon 730G Qualcomm Snapdragon 685
Max Frequency 2200 MHz 2800 MHz
CPU Cores 8 (2 + 6) 8 (4 + 4)
Architecture - 6/1.8 (Kryo 470 Silver (Cortex-A55))
- 2/2.2 (Kryo 470 Gold (Cortex-A76))		 - 4/1.9 (Cortex-A53)
- 4/2.8 (Cortex-A73)
Process Samsung TSMC
Transistor Size 8 nm 6 nm
Neural Processor Qualcomm Hexagon 688 Hexagon 686
Graphics Adreno 618 Adreno 610
GPU Cores 256 128
GPU Frequency 700 MHz 1260 MHz
FLOPS 358.4 GFLOPS 322.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy M51
671
Realme C85 Pro
466
Geekbench 6 (Multi-Core)
Samsung Galaxy M51
1799
Realme C85 Pro
1396
Geekbench 6 (Single-Core)671466
Geekbench 6 (Multi-Core)17991396
Sources: Geekbench v6 [Realme C85 Pro]
AnTuTu 10
AnTuTu 10
Samsung Galaxy M51
323135
Realme C85 Pro
358522
CPU111824115622
GPU6605942244
Memory60319104837
UX8493395819
NanoReview Score323135358522
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy M51
738
Realme C85 Pro
n/a
Max Surface Temp.48.2 °Cn/a
Stability97 %n/a
Graphics Test4 fpsn/a
Graphics Score738n/a
Sources: 3DMark [Samsung Galaxy M51]

Memory

RAM
RAM Size - 6 GB
- 8 GB		 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 1866 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 2.1UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 10 (Upgradeable to Android 12) Android 15
OS Size 22 GB n/a
UI Skin One UI 4.1 Realme UI 6.0

Battery

Volume 7000 mAh 7000 mAh
Max Charging Power 25 W 45 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes (35% in 30 min) Yes (50% in 30 min)
Full Charge Time 1:47 h n/a
Battery Life Test
Battery Life
Samsung Galaxy M51
31:29
Realme C85 Pro
n/a
Web Browsing12:03 hn/a
Video Playback16:42 hn/a
Games06:23 hn/a
Standby Mode171 hn/a

Main camera

Matrix 64 MP 50 MP
Photo resolution 9248x6920 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 120 fps (720p)
Wide-angle lens 123 ° n/a
Lenses count Standard: 64 MP
Ultra-wide: 12 MP
Macro: 5 MP
Depth: 5 MP		 Standard: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mm28 mm
SensorSony IMX682n/a
Sensor size1/1.7n/a
Pixel size0.8 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix12 MPn/a
Aperturef/2.2n/a
SensorSamsung S5K3L6n/a
Sensor size1/3.1n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 32 MP 8 MP
Photo resolution 6464x4864 pixels 3264x2448 pixels
Aperture f/2.2 f/2.0
Focal length 26 mm 26 mm
Sensor Sony IMX616 CMOS
Sensor size 1/2.8 1/4.0
Pixel size 0.8 μm 1.12 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- 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 5
Bluetooth features LE, A2DP LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900n/a
3G BandsWCDMA B1 (2100), B2 (1900), B4(AWS), B5(850), B8 (900)n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B26/B28/B66)n/a
LTE category15n/a
5G SupportNoNo

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy M51
89.9 dB
Realme C85 Pro
n/a

Other

Class Mid-range Budget
Announced August, 2020 yr November, 2025 yr
Release Date September, 2020 yr November, 2025 yr
Launch Price ($) 340 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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