Realme GT 5G vs Samsung Galaxy A12 Nacho - Detailed Phone Comparison

Detailed Comparison

Specification
Realme GT 5G
Realme GT 5G
Realme

General

Launch Date March 10, 2021 August 9, 2021
Release Year 2021 2021

Physical

Volume 97.59 cm³ 110.64 cm³
Screen Size to Weight Ratio 3.46 "/g 3.17 "/g
Weight 186 g 205 g
Height 158.5 mm 164 mm
Width 73.3 mm 75.8 mm
Thickness 8.4 mm 8.9 mm
Foldable Design No No
Available Colors
  • Silver
  • Blue
  • Gold/Black
  • Black
  • Red
  • Blue

Display

Screen Size 6.43 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.9 % 82.1 %
Pixel Density 409 PPI 270 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 118.34 mAh/in²
Battery Density 46.11 mAh/cm³ 45.19 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Exynos 850 (8 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU Adreno 660 Mali-G52

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 14 13

Comparison Summary

Smartphone Comparison: Realme GT 5G vs. Samsung Galaxy A12 Nacho

1. Specifications Comparison

FeatureRealme GT 5GSamsung Galaxy A12 NachoPractical Impact
Design
Dimensions158.5 × 73.3 × 8.4 mm164 × 75.8 × 8.9 mmThe Realme GT 5G is smaller and thinner making it more pocketable and comfortable for one-handed use.
Weight186g205gThe Realme GT 5G is significantly lighter, making it more comfortable for extended use.
Display
Size6.43"6.5"Negligible difference in screen size; both offer ample screen real estate.
Resolution1080x2400720x1600Realme GT 5G provides a much sharper and detailed viewing experience, with noticeable difference when reading text and viewing images/videos.
PPI409270Realme GT 5G's higher pixel density results in crisper images and text, reducing eye strain.
TechnologyAMOLEDPLS LCDRealme GT 5G has deeper blacks, vibrant colors, better contrast, and improved power efficiency, particularly with dark themes.
Refresh Rate120Hz60HzThe 120Hz display of the Realme GT 5G delivers noticeably smoother scrolling, animations, and gaming.
Brightness0 nits0 nitsBoth phones have identical peak brightness, but the real-world usability will depend on the panel technology.
Performance
ChipsetQualcomm Snapdragon 888 5G (5 nm)Exynos 850 (8 nm)Realme GT 5G has a much more powerful chip, leading to faster app loading, smoother multitasking, and significantly better gaming performance.
AnTuTu Score912,342117,300Realme GT 5G offers vastly superior performance in all tasks, including gaming, video editing and app loading.
GPUAdreno 660Mali-G52Realme GT 5G’s GPU enables high-end gaming with higher frame rates and better graphics.
Camera
Main Camera Resolution64MP48MPRealme GT 5G's higher megapixel count allows for more detailed photos, especially when cropping.
Main Camera Aperturef/1.8f/2.0The wider aperture on the Realme GT 5G allows more light to reach the sensor, improving low-light performance.
Main Camera Sensor1/1.7" Sony IMX682 Exmor RSNot specifiedRealme GT 5G has a larger, more advanced sensor likely resulting in better quality images, especially in low light.
Selfie Camera Resolution16MP8MPRealme GT 5G offers more detailed selfies with its higher resolution camera.
Selfie Camera Aperturef/2.5f/2.2Samsung Galaxy A12 Nacho's wider selfie aperture might allow for slightly better low-light selfies.
Wide Angle Resolution8MP5MPThe Realme GT 5G has a higher-resolution wide-angle camera for capturing more detailed landscape shots.
Wide Angle Aperturef/2.3f/2.0Samsung Galaxy A12 Nacho's wider aperture might allow for slightly better low-light performance in wide-angle shots.
Portrait ModeNot available2MP depth sensorSamsung Galaxy A12 Nacho offers dedicated portrait mode with depth sensing for creating bokeh effects.
Macro Lens2MP2MPSimilar macro cameras for close-up shots.
Video RecordingUp to 4K@60fps1080p@30fpsRealme GT 5G records significantly higher quality video, offering more detail and options for video enthusiasts.
StabilizationEISNot specifiedRealme GT 5G offers video stabilization for smoother footage.
Slow MotionUp to 480 fpsUp to 34 fpsRealme GT 5G can capture more slow-motion detail with higher framerates.
Battery
Capacity4500mAh5000mAhSamsung Galaxy A12 Nacho has a larger battery, potentially offering slightly longer battery life.
Charging65W Fast Charging15W Fast ChargingThe Realme GT 5G charges much faster, reducing downtime significantly.
Software
OSAndroid 11 (upgradeable to 14)Android 11 (upgradeable to 13)Realme GT 5G will receive one additional OS upgrade.
Connectivity
Wi-FiUp to Wi-Fi 5, Dual-bandUp to Wi-Fi 5Realme GT 5G supports dual-band Wi-Fi
Bluetooth5.25.0Realme GT 5G has a newer Bluetooth version for better connectivity and power efficiency.
GPSAdvanced GPSStandard GPSThe Realme GT 5G supports more satellite systems for faster and more accurate location tracking.
Storage & RAM
Internal Storage128/256 GB32/64/128 GBRealme GT 5G offers significantly more storage options with 128GB and 256GB variants
RAM8/12 GB3/4/6 GBRealme GT 5G offers much more RAM, facilitating smoother multitasking and performance, especially with demanding applications.
Expandable StorageNot availableNot availableNeither phone offers expandable storage.
Audio
QualityDolby Atmos, Hi-Res Audio, Stereo SpeakersDolby AtmosThe Realme GT 5G has better audio with stereo speakers and hi-res audio support, providing a richer multimedia experience.
Security
Fingerprint SensorBasic in-screenSide-mountedSamsung Galaxy A12 Nacho's side-mounted sensor is generally faster and more convenient for unlocking.

2. Key Differences Analysis

Realme GT 5G Advantages:

  • Superior Performance: The Snapdragon 888 chipset provides a massive performance advantage for gaming, multitasking, and general responsiveness, making it much more future-proof.
  • Significantly Better Display: The AMOLED screen with higher resolution, pixel density, and 120Hz refresh rate offers a far superior visual experience.
  • Faster Charging: 65W fast charging greatly reduces charging times, a huge convenience for busy users.
  • Higher Quality Camera: Higher resolution main and front cameras, and a more advanced main sensor leads to better image quality overall.
  • Advanced Audio: Stereo speakers and Hi-Res Audio provide a much better multimedia experience.
  • More RAM and Storage: Offers more RAM for improved multitasking and more storage space for apps, photos, videos, etc.
  • More Advanced Connectivity: Offers advanced Wi-Fi and Bluetooth connectivity.

Samsung Galaxy A12 Nacho Advantages:

  • Larger Battery: Slightly larger battery for potentially longer usage times between charges.
  • Dedicated Depth Camera: Includes a dedicated depth sensor for improved portrait mode photos.
  • Side-mounted fingerprint sensor: Offers faster and more convienient unlocking.

Significant Trade-offs:

  • Realme GT 5G: Higher price point, potentially less battery life, no expandable storage.
  • Samsung Galaxy A12 Nacho: Significantly weaker performance, lower quality display, slower charging, and a less capable camera.

3. User Profiles & Recommendations

Realme GT 5G Ideal User:

  • Gamers: The powerful processor, high refresh rate display, and advanced audio make it excellent for mobile gaming.
  • Multimedia Consumers: Those who watch a lot of videos, stream content, and appreciate good audio and vibrant visuals.
  • Power Users: Those who need fast performance for multitasking and app loading, and want a more future-proof device.
  • Photography Enthusiasts: Those who want good image quality and more versatile video recording.

Samsung Galaxy A12 Nacho Ideal User:

  • Budget-Conscious Users: Those who prioritize affordability and need a basic smartphone for everyday tasks.
  • Casual Users: Those who mainly use their phones for browsing, social media, and basic communication.
  • Users Prioritizing Battery Life: Those who prefer longer battery life and don't require high-performance features.
  • Users wanting a side mounted fingerprint reader: Prefer the ergonomics and speed of the side-mounted fingerprint reader.

Use Case Examples:

  • Realme GT 5G: Playing high-end games like Genshin Impact, editing 4K videos, watching HDR movies, using multiple demanding apps simultaneously, capturing high quality photos and videos, enjoying fast and responsive general usage.
  • Samsung Galaxy A12 Nacho: Browsing the internet, sending messages, making calls, watching YouTube videos, taking casual photos, and basic social media usage.

Price-to-Value Ratio:

  • Realme GT 5G: Offers significantly better value for those who prioritize performance, display quality, and camera capabilities, especially if they can find it on sale.
  • Samsung Galaxy A12 Nacho: More budget-friendly but comes with significant trade-offs in key areas.

4. Decision Framework

Key Questions for Buyers:

  1. What are my primary use cases? (Gaming, photography, social media, general use)
  2. How important is performance and responsiveness? (Do you need top-tier performance or will basic functionality suffice?)
  3. What is my budget? (Are you willing to invest more for high-end features?)

Scenario-Based Recommendations:

  • Scenario 1: Gaming and Performance: If you are a gamer or someone who requires top performance, the Realme GT 5G is the clear choice.
  • Scenario 2: Budget-Conscious Basic Use: If you are on a tight budget and only need basic smartphone features, the Samsung Galaxy A12 Nacho is a more affordable option.
  • Scenario 3: Multimedia Consumption: If you heavily consume multimedia content, the Realme GT 5G's superior display and audio make it a better option.
  • Scenario 4: Photography Focused: If you care about image quality and versatile video capabilities, the Realme GT 5G will provide more detailed photos and videos.

What I Would Choose and Why

If I were to choose between these two phones, I would definitely pick the Realme GT 5G. Here's why:

The difference in performance between these two devices is immense. The Snapdragon 888 chipset in the Realme GT 5G is a flagship-level processor, whereas the Exynos 850 in the Samsung is an entry-level chip. This translates to a night and day difference in how these phones function day to day.

Beyond performance, the Realme GT 5G also wins in terms of display quality, camera quality, charging speed, and storage/RAM capabilities. These are all features I value highly in a smartphone. The 120Hz AMOLED display alone is a game-changer for everyday use. While the Samsung has a slightly larger battery, the 65W fast charging of the Realme more than makes up for the small difference in capacity.

Yes, the Realme GT 5G is likely more expensive, but considering the large performance leap and the premium features, it offers far better value for my needs. The A12 Nacho is a decent budget device, but given my priorities, the Realme GT 5G is the clear winner. It's not just about specs on paper, it's about how much better the phone would be to use. The Realme GT 5G delivers a drastically superior and more fluid user experience across all aspects.

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.