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Samsung Galaxy A55 5G vs OnePlus 12R

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Samsung Galaxy A55 5G vs OnePlus 12R

71 out of 100
Samsung Galaxy A55 5G
VS
83 out of 100
OnePlus 12R
Samsung Galaxy A55 5G
OnePlus 12R

Here we compared two smartphones: the 6.6-inch Samsung Galaxy A55 5G (with Exynos 1480) that was released on March 11, 2024, against the OnePlus 12R, which is powered by Qualcomm Snapdragon 8 Gen 2 and came out 1 month before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery life
  6. Camera
  7. Comments (2)

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Samsung Galaxy A55 5G
  • Expandable storage via MicroSD card up to 1024GB
  • Waterproof body (IP67 classification)
  • The front-facing camera can record video at 4K
Reasons to consider the OnePlus 12R
  • 2.1x better performance in AnTuTu Benchmark (1515K versus 729K)
  • Shows 11% longer battery life (29:36 vs 26:41 hours)
  • Supports higher wattage charging (100W versus 25W)
  • Has 33% more RAM: 16GB versus 12GB
  • Comes with 500 mAh larger battery capacity: 5500 vs 5000 mAh
  • Compatible with the latest Wi-Fi 7 wireless networks
  • Delivers 17% higher peak brightness (1189 against 1015 nits)
  • More recent OS version: Android 15 versus 14
  • Slow-motion recording at 480FPS
  • 15% higher pixel density (450 vs 390 PPI)
  • Thinner bezels – 5.1% more screen real estate
  • Has a built-in infrared port

Review

Evaluation of Samsung Galaxy A55 5G and OnePlus 12R crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
NanoReview Score
Final comparison evaluation
Choose the importance of each parameter to more accurately identify the smartphone that best meets your particular needs.

Tests and specifications

Comparison table of technical specifications and tests
Phone:
Galaxy A55 5G
vs
OnePlus 12R

Display

TypeSuper AMOLEDAMOLED
Size6.6 inches6.78 inches
Resolution1080 x 2340 pixels1264 x 2780 pixels
Aspect ratio19.5:919.8:9
PPI390 ppi450 ppi
Refresh rate120 Hz120 Hz
Adaptive refresh rateYes (60-120 Hz)Yes (1-120 Hz)
Max rated brightness1000 nits4500 nits
HDR supportYes, HDR10+Yes, Dolby Vision
Touch sampling rate240 Hz360 Hz
Screen protectionGorilla Glass Victus PlusGorilla Glass Victus 2
Screen-to-body ratio85.8%90.9%
Display features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC Dimming
Display tests
RGB color space100%98%
PWM120 Hz120 Hz
Response time1 ms6 ms
Contrast∞ Infinity134211:1
Peak brightness test (auto)
Galaxy A55 5G
1015 nits
OnePlus 12R+17%
1189 nits

Design and build

Height161.1 mm (6.34 inches)163.3 mm (6.43 inches)
Width77.4 mm (3.05 inches)75.3 mm (2.96 inches)
Thickness8.2 mm (0.32 inches)8.8 mm (0.35 inches)
Weight213 g (7.51 oz)207 g (7.3 oz)
WaterproofIP67IP65
Advanced coolingVapor chamberVapor chamber
Rear materialGlassGlass
Frame materialMetalMetal
ColorsWhite, Blue, Purple, YellowGray, Blue
Fingerprint scannerYes, in-displayYes, in-display
Screen-to-body ratio

Performance

Tests of Samsung Galaxy A55 5G and OnePlus 12R in the benchmarks
SoC
ChipsetSamsung Exynos 1480Qualcomm Snapdragon 8 Gen 2
Max clock2750 MHz3200 MHz
CPU cores8 (4 + 4)8 (1 + 2 + 2 + 3)
Architecture- 4 cores at 2 GHz: Cortex-A55
- 4 cores at 2.75 GHz: Cortex-A78		- 3 cores at 2 GHz: Cortex-A510
- 2 cores at 2.8 GHz: Cortex-A710
- 2 cores at 2.8 GHz: Cortex-A715
- 1 core at 3.2 GHz: Cortex-X3
L3 cache4 MB8 MB
ManufacturingSamsungTSMC
Lithography process4 nanometers4 nanometers
Neural processor (NPU)YesHexagon
GraphicsSamsung Xclipse 530Adreno 740
GPU shading units1281536
GPU clock1300 MHz680 MHz
FLOPS~332.8 GFLOPS~2089 GFLOPS

Benchmarks

Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
AnTuTu Benchmark 10
Galaxy A55 5G
729255
OnePlus 12R+108%
1515817
CPU245367384134
GPU171544585579
Memory151503251576
UX160841294528
Total score7292551515817
Samples[35 tests][9 tests]
3DMark Wild Life Performance
PCMark 3.0
Web score11712 -
Video editing7299 -
Photo editing23519 -
Data manipulation11337 -
Writing score17127 -

Memory

RAM
RAM size8, 12 GB8, 16 GB
Memory typeLPDDR5LPDDR5X
Memory clock3200 MHz4200 MHz
Channels44
Storage
Storage size128, 256 GB128, 256, 512 GB
Storage typeUFS 3.1UFS 3.1
Memory cardMicroSDNo
Memory card max sizeUp to 1024 GB -

Software

Operating systemAndroid 14 Android 14 (Can be upgraded to Android 15)
ROMOne UI 6.1OxygenOS 15
OS size20.1 GB28 GB

Battery

Capacity5000 mAh5500 mAh
Max charge power25 W100 W
Battery typeLi-IonLi-Po
ReplaceableNoNo
Wireless chargingNo No
Reverse chargingNoNo
Fast chargingYes (55% in 30 min)Yes (70% in 15 min)
Full charging time1:03 hr0:25 hr
Battery life tests
Web browsing10:24 hr12:23 hr
Watching video17:52 hr20:20 hr
Gaming05:16 hr06:18 hr
Standby125 hr128 hr
General battery life
Galaxy A55 5G
26:41 hr
OnePlus 12R+11%
29:36 hr

Main camera

Matrix50 megapixels50 megapixels
Image resolution8160 x 61208192 x 6144
ZoomDigitalDigital
FlashLEDLED
StabilizationOpticalOptical
8K video recordingNoNo
4K video recordingUp to 30FPSUp to 60FPS
1080p video recordingUp to 60FPSUp to 60FPS
Slow motion240 FPS (720p)480 FPS (1080p)
Angle of widest lens123°112°
Lenses1) Standard: 50 MP
2) Ultrawide: 12 MP
3) Macro: 5 MP
1) Standard: 50 MP
2) Ultrawide: 8 MP
3) Macro: 2 MP
Camera features - Bokeh mode
- Pro mode		 - Bokeh mode
- Pro mode
Standard lens
Image resolution50 MP50 MP
Aperturef/1.8f/1.8
Focal length - 24 mm
SensorSony IMX906Sony IMX890
Sensor size1/1.56"1/1.56"
Pixel size1 micron1 micron
AutofocusPhase autofocusLaser autofocus
StabilizationOpticalOptical
Ultra-wide lens
Image resolution12 MP8 MP
Aperturef/2.2f/2.2
Focal length - 16 mm
SensorSony IMX258Sony IMX355
Sensor size1/3.06"1/4.0"
Pixel size1.12 micron1.12 micron
StabilizationDigitalDigital
Macro lens
Image resolution5 MP2 MP
Aperturef/2.4f/2.4
Focal length - 22 mm
SensorGalaxyCore GC5035OmniVision OV02B
Sensor size1/5"1/5.0"
Pixel size1.12 micron1.75 micron
StabilizationDigitalDigital

DxOMark main camera tests

Photo quality
Video quality
Generic main camera score
Bokeh45 -
Preview54 -
Zoom75 -
SamplesPhoto samples of Samsung Galaxy A55 5G from DxOMark -

Selfie camera

Megapixels32 megapixels16 megapixels
Image resolution6464 x 48644608 x 3456
Aperturef/2.2f/2.4
Focal length26 mm26 mm
SensorSony IMX616Samsung ISOCELL S5K3P9
Sensor size1/2.74"1/3.0"
Pixel size0.8 micron1 micron
AutofocusNoNo
StabilizationDigitalDigital
Video resolution2160p (4K) at 30 FPS1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D)NoNo

Connectivity

Wi-Fi standardWi-Fi 6 (802.11 a/b/g/n/ac/ax)Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
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 version5.35.3
Bluetooth featuresLELE
USB typeUSB Type-CUSB Type-C
USB version22
USB features - Charging
- USB-Storage mode
- OTG		 - Charging
- USB-Storage mode
- OTG
DisplayPort - No
GPSGPS, GLONASS, Beidou, Galileo, QZSSGPS, GLONASS, Galileo
NFC*Depends on the regionYes
Infrared portNoYes
Network
Number of SIM*22
Type of SIM cardNanoNano
Multi SIM modeStandbyStandby
eSIM support*YesYes
Hybrid slotYesNo
LTE Cat*1820
5G supportYesYes

Sound

SpeakersStereoStereo
Headphone audio jackNoNo
FM radioNoNo
Dolby AtmosYesYes
Speakers test
Max loudness
Galaxy A55 5G+10%
91.4 dB
OnePlus 12R
83.1 dB

Other

CategoryMid-rangeFlagship
AnnouncedMarch 2024January 2024
Release dateMarch 2024February 2024
Launch price$439$499
SAR (head)0.68 W/kg -
SAR (body)1.04 W/kg -
Sensors - Hall-effect sensor
- Barometer
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint		 - Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled chargerNot includedYes, 100 W
Further details
Notes on Galaxy A55 5G:
    - The barometer is only available in the model for the USA.
    - SM-A556B/DS and A556E/DS models come with two physical SIM cards.
Notes on OnePlus 12R:
    - - The 128 GB model has UFS 3.1 memory, unlike other versions with UFS 4.0.- Only the American version CPH2611 supports eSIM.
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
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