Samsung Galaxy A12 vs realme 8 - Detailed Phone Comparison

Detailed Comparison

Specification
realme 8
Realme

General

Launch Date December 21, 2020 May 28, 2024
Release Year 2020 2024

Physical

Volume 110.64 cm³ 105.85 cm³
Screen Size to Weight Ratio 3.17 "/g 3.55 "/g
Weight 205 g 191 g
Height 164 mm 162 mm
Width 75.8 mm 75.1 mm
Thickness 8.9 mm 8.7 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Fluid Silver
  • Razor Green

Display

Screen Size 6.5 " 6.78 "
Resolution 720 x 1600 1264 x 2780
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.1 % 91.8 %
Pixel Density 270 PPI 450 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A 1600 nits
Peak Brightness N/A 6000 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 119.65 mAh/in²
Battery Density 45.19 mAh/cm³ 51.96 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU PowerVR GE8320 Adreno 732

Connectivity

USB Version 2.0 2.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 12

Comparison Summary

Smartphone Comparison: Samsung Galaxy A12 vs. realme 8

1. Specifications Comparison

FeatureSamsung Galaxy A12realme 8Practical Impact
Design
Dimensions164 × 75.8 × 8.9 mm162 × 75.1 × 8.7 mmrealme 8 is slightly smaller and thinner, potentially feeling more comfortable in hand; Samsung Galaxy A12 is a bit bulkier.
Weight205g191grealme 8 is noticeably lighter, which can make a difference during prolonged use.
Display
Size6.5"6.78"realme 8 offers a slightly larger screen, potentially better for media consumption.
Resolution720x16001264x2780realme 8 has significantly higher resolution, resulting in sharper text and images.
PPI270450realme 8 has significantly higher pixel density, leading to a much sharper and more detailed display.
TechnologyPLS LCDAMOLEDrealme 8's AMOLED offers superior contrast, deeper blacks, more vibrant colors, and better power efficiency for dark mode.
Refresh Rate60Hz120Hzrealme 8's 120Hz refresh rate provides noticeably smoother scrolling and animations, enhancing the overall user experience.
Brightness0 nits0 nitsBoth phones have identical peak brightness. Note: Brightness information is missing.
Performance
ChipsetMediatek Helio P35 (12 nm)Qualcomm Snapdragon 7+ Gen 3 (4 nm)realme 8's chipset is significantly more powerful and efficient, resulting in much better overall performance and responsiveness; Samsung A12 will likely lag with demanding tasks.
AnTuTu Score103,000N/APerformance benchmarks unavailable for realme 8, but based on the chipsets, realme 8 is much better.
GPUPowerVR GE8320Adreno 732realme 8's GPU is significantly more powerful, providing better graphics performance for gaming and other graphics-intensive tasks.
Camera
Standard Camera48MP, f/2.0, 1/2", Samsung S5KGM2N/ASamsung Galaxy A12 has a standard camera while realme 8 does not.
Selfie Camera8MP, f/2.2N/ASamsung Galaxy A12 has a selfie camera, while realme 8 does not.
Telephoto Lens2MP, f/2.4N/ASamsung Galaxy A12 has a telephoto lens, while realme 8 does not.
Wide Angle Lens5MP, f/2.2N/ASamsung Galaxy A12 has a wide angle lens, while realme 8 does not.
Depth Sensor2MP, f/2.4N/ASamsung Galaxy A12 has a depth sensor, while realme 8 does not.
Video Recording1080p@30fps4K@60fps with OIS, EIS, 1080p@120fps with OIS, EISrealme 8 can record much higher quality videos at 4K resolution and has better stabilization; Samsung Galaxy A12 lacks advanced recording features.
DXOMARK Score90 Main, 0 Photo, 0 VideoN/ASamsung Galaxy A12 camera scored 90 main score in DxOMark test.
Camera FeaturesDigital zoom, Quad, AF, touch, continous, geo, panorama, HDR, face, WB, ISO, exp comp, scene, timerN/ASamsung Galaxy A12 offers a more feature-rich camera experience, with lots of options.
Battery
Capacity5000mAh0mAhSamsung Galaxy A12 has a significantly larger battery and will likely last much longer. Note: Battery capacity is missing for realme 8.
Charging15W Fast ChargingStandard ChargingSamsung Galaxy A12 supports 15W fast charging, allowing for quicker battery replenishment, while realme 8 will take significantly longer to charge.
Battery FeaturesNon-removableStandardSamsung Galaxy A12 has non-removable battery.
Software
OSAndroid 10, up to 12Android 14realme 8 has a more up-to-date version of Android, providing better features and security.
Connectivity
Wi-Fi802.11a/b/g/n, Dual Band, Hotspot, DirectN/ASamsung Galaxy A12 has a Wi-Fi standard and feature set.
Bluetooth5.0, A2DP, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP, HOGPN/ASamsung Galaxy A12 supports Bluetooth 5.0 and a suite of audio and device control profiles.
GPSGPS, A-GPS, GLONASS, BeidouN/ASamsung Galaxy A12 supports more global positioning systems.
SIMDual SIM, Dual Standby, Nano SIMN/ASamsung Galaxy A12 has dual SIM support.
Storage
Internal Storage32/64/128 GBN/ASamsung Galaxy A12 offers a choice of storage variants
RAM3/4/6 GBN/ASamsung Galaxy A12 offers a choice of RAM variants.
Expandable StorageNoNoNeither phone supports expandable storage.
Audio
Audio QualityBasic Audio FeaturesBasic Audio FeaturesBoth offer basic audio capabilities.
Security
FeaturesSide-mounted fingerprintbasic fingerprint sensorSamsung Galaxy A12 features a more convenient side-mounted fingerprint sensor.
Build Quality
Screen ProtectionUnknownUnknownBoth have unknown screen protection. Note: Screen protection information is missing for both phones.
Sensors
SensorsFingerprint, Proximity, Light, AccelerometerBasic sensorsSamsung Galaxy A12 has a more comprehensive set of sensors, for added functionality.

2. Key Differences Analysis

Samsung Galaxy A12 Advantages:

  • Larger Battery: Offers significantly better battery life due to its 5000mAh battery, potentially lasting through a full day or more.
  • Fast Charging: Supports 15W fast charging, reducing charging times.
  • Camera Features: Comes with a more feature rich camera with Digital zoom, Quad, AF, touch, continous, geo, panorama, HDR, face, WB, ISO, exp comp, scene, timer
  • Connectivity: Includes Dual SIM support and a newer Wi-Fi standard.
  • Sensors: Has a comprehensive sensor configuration including a fingerprint sensor, proximity sensor, and an accelerometer.
  • More Storage and RAM Options: Comes in different storage and RAM variants.

realme 8 Advantages:

  • Superior Display: Offers a much better display with higher resolution, pixel density, AMOLED technology, and a 120Hz refresh rate.
  • Significantly Higher Performance: The Snapdragon 7+ Gen 3 chipset provides dramatically better performance for all tasks, including gaming and multitasking.
  • Better Video Recording: Shoots 4K video at 60fps with Optical and Electronic Image Stabilization.
  • Newer OS: Ships with Android 14, meaning access to the latest features and security updates.

Trade-offs:

  • Samsung Galaxy A12: Sacrifices display quality, processing power and video recording for better battery life and fast charging.
  • realme 8: Sacrifices features like camera features, battery, fast charging for superior display and performance.

3. User Profiles & Recommendations

Samsung Galaxy A12 Ideal User:

  • Budget-conscious users: Who prioritize battery life and want an affordable smartphone.
  • Users who need a phone for basic tasks: Such as calling, texting, and light social media use.
  • Users who need a camera with more features: This includes Digital zoom, Quad, AF, touch, continous, geo, panorama, HDR, face, WB, ISO, exp comp, scene, timer

Specific Use Cases:

  • A backup phone for travel or emergencies.
  • A phone for students or seniors who need a simple, reliable device.
  • A secondary device for users who require a long-lasting battery.

realme 8 Ideal User:

  • Users who prioritize visual experience: For media consumption, gaming, and overall smooth UI.
  • Performance-oriented users: Who require a responsive device for demanding tasks and gaming.
  • Users who want high quality video: For recording vlogs or memorable events.

Specific Use Cases:

  • Gaming enthusiasts who need a phone with a smooth display and powerful processor.
  • Users who watch a lot of videos or movies on their phone.
  • Users who want to future proof their phones with new updates and software features.

Price-to-Value Ratio:

  • The Samsung Galaxy A12 offers a good price-to-value ratio for users who prioritize long battery life and basic smartphone functionality.
  • The realme 8 is a better value for users willing to pay extra for superior display quality, processing power and video recording capabilities.

4. Decision Framework

Key Questions for Buyers:

  1. How important is battery life? If long battery life is a priority, the Samsung Galaxy A12 is the better choice. If you're able to charge more often, the realme 8 might work fine.
  2. How important is display quality? If you value a vibrant, sharp display with smooth animations, the realme 8 is the better option. For basic browsing and tasks, the display of A12 is suitable.
  3. How important is performance? If you need a responsive phone for gaming and multitasking, the realme 8 is far superior. If you are not a heavy user, Samsung A12 will be fine.

Scenario-Based Recommendations:

  • Scenario 1: Long-lasting battery is crucial. Choose the Samsung Galaxy A12.
  • Scenario 2: Best possible display and gaming performance. Choose the realme 8.
  • Scenario 3: A balance between battery, display and performance but not overly pricey. The choice will depend heavily on the users need, a balanced approach should consider the realme 8 given it's better performance, however, if they need the camera features and a larger battery, the Samsung A12 might be more ideal.

My Choice

I would choose the realme 8. While the Samsung A12 has a great battery, for my personal usage, a better display and superior performance is more important. The 120Hz AMOLED screen of the realme 8 would greatly improve my daily experience from media consumption to social media browsing. The enhanced performance also means that apps will load faster and there will be less lag. Although the battery is smaller, I am usually near a charging source, therefore it would be worth the sacrifice. The vastly improved video recording quality makes it more appealing.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.