Motorola Moto G51 5G vs realme 8 - Detailed Phone Comparison

Detailed Comparison

Specification
realme 8
Realme

General

Launch Date December 16, 2021 May 28, 2024
Release Year 2021 2024

Physical

Volume 118.69 cm³ 105.85 cm³
Screen Size to Weight Ratio 3.27 "/g 3.55 "/g
Weight 208 g 191 g
Height 170.5 mm 162 mm
Width 76.5 mm 75.1 mm
Thickness 9.1 mm 8.7 mm
Foldable Design No No
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Fluid Silver
  • Razor Green

Display

Screen Size 6.8 " 6.78 "
Resolution 1080 x 2400 1264 x 2780
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 91.8 %
Pixel Density 387 PPI 450 PPI
Refresh Rate 120 Hz 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 108.13 mAh/in² 119.65 mAh/in²
Battery Density 42.13 mAh/cm³ 51.96 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU Adreno 619 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 11 14
Maximum OS Version 12

Comparison Summary

Alright, let's break down the Motorola Moto G51 5G and the realme 8. These two phones come from slightly different eras and have different design philosophies, which should make for an interesting comparison. Let's dive in.

1. Specifications Breakdown

Here's a detailed look at how these phones stack up, with a focus on what the specs mean for you:

FeatureMotorola Moto G51 5Grealme 8Real-World Implications
Design
Launch Date2021-12-162024-05-28realme 8 is a significantly newer device, potentially with newer software and design features.
Dimensions170.5 × 76.5 × 9.1 mm162 × 75.1 × 8.7 mmMotorola is noticeably taller, wider and thicker - might feel bulkier in hand.
Weight208g191grealme 8 is lighter, likely more comfortable for prolonged use.
Display
Size6.8"6.78"Almost identical screen size, differences are negligible.
Resolution1080x24001264x2780realme 8 has a higher resolution, leading to a sharper image.
PPI387450realme 8 provides a sharper and clearer display due to higher pixel density.
TechnologyIPS LCDAMOLEDrealme 8's AMOLED display will offer better blacks, colors, and viewing angles.
Refresh Rate120Hz120HzBoth are equally smooth for scrolling and animations.
Brightness0 nits0 nitsBoth have identical peak brightness, but we'd need real-world testing to verify their actual brightness levels.
Performance
ChipsetSnapdragon 480+ 5G (8 nm)Snapdragon 7+ Gen 3 (4 nm)realme 8's chipset is far more powerful, offering better performance for demanding tasks.
AnTuTu Score381,000N/AMotorola G51 performance is average. Comparision not possible due to missing data from realme 8
GPUAdreno 619Adreno 732realme 8 has a more powerful GPU, better for gaming.
Battery Life
Capacity5000mAh0mAhThe Motorola Moto G51 5G has significantly larger battery but no information on battery capacity for realme 8
Charging10W Fast ChargingStandard chargingMotorola G51 supports fast charging, while realme 8 has unknown charging speeds
Camera
Main Camera50MP, f/1.8NoneMotorola G51 has a main camera, while realme 8 does not have a standard camera listed in the specifications
Selfie Camera13MP, f/2.2NoneMotorola G51 has a front facing camera, while realme 8 does not have a selfie camera listed in the specifications
Wide Angle Lens8MPNoneMotorola G51 has a wide-angle lens, which is great for landscapes and group photos, while realme 8 does not have one listed in the specification
Macro Lens2MPNoneMotorola G51 has a dedicated macro lens for close-up photography, realme 8 does not have a macro lens listed in the specifications
VideoUp to 1080p@240fpsUp to 4K@60fps with OIS, EISrealme 8 has higher video recording quality, and includes OIS and EIS for stablization. Motorola G51 has slow-motion option
FeaturesMultipleNoneMotorola provides more camera features compared to realme 8,
Software
OSAndroid 11 (upgradable to 12)Android 14realme 8 ships with a significantly newer Android version.
Connectivity
Wi-Fi802.11ac, Dual BandN/AMotorola offers more WiFi standard
Bluetooth5.1 LEN/AMotorola G51 has a newer bluetooth version
GPSGPS, A-GPS, GLONASS, etc.N/AMotorola has more GPS options, offering better location accuracy
SIMDual SIMN/AMotorola G51 offers more flexibility with two SIM cards.
Storage
Internal64/128 GBN/AMotorola G51 comes with storage, realme 8 information not available
RAM4/8 GBN/AMotorola G51 has RAM options, realme 8 information not available
ExpandableNoNoNeither phone supports storage expansion via microSD.
Audio
QualityDolby Atmos, 2 micsBasicMotorola G51 has advanced audio features, and multiple mics for better recording and noise cancelation.
Security
FeaturesSide-mounted fingerprintBasic FingerprintMotorola G51 has side-mounted fingerprint sensor, which is fast and convenient, while realme 8's is less detailed
Build Quality
Screen ProtectionUnknownUnknownBoth phones share unknown screen protection technology.
Sensors
SensorsComprehensive SuiteBasicMotorola Moto G51 5G includes additional motion sensors, better for gaming.

2. Key Insights

Motorola Moto G51 5G:

  • Strengths: Larger battery, more advanced audio features, side-mounted fingerprint, comprehensive set of sensors, and a better array of camera lenses. It's also got a decent set of connectivity options.
  • Competitive Advantages: The combination of a larger battery with 10W fast charging provides reliable power for long-lasting usage. The inclusion of Dolby Atmos for enhanced audio, a side-mounted fingerprint sensor for quick access, and a complete range of sensors makes the G51 a solid all-around option.
  • Trade-offs: The older chipset and lower-resolution display are noticeable compared to realme 8, and the lack of expandable storage can be a limitation for some users.

realme 8:

  • Strengths: Its newer and more powerful Snapdragon 7+ Gen 3 processor, higher-resolution AMOLED display are significant advantages. Its advanced video recording capabilities are also excellent.
  • Competitive Advantages: The combination of a high-refresh-rate AMOLED display and a powerful processor makes the realme 8 excellent for multimedia consumption, gaming, and intensive tasks.
  • Trade-offs: While we have limited data about it, the specs currently suggest a lack of multiple camera options, no specific details on battery life and no mention of audio or sensor features.

3. User Profiles and Recommendations

Motorola Moto G51 5G is best suited for:

  • Users who prioritize battery life and don't need the absolute highest performance.
  • Those who want a well-rounded experience with good audio and standard camera features.
  • Individuals who want a device with the latest in connectivity and sensor options.

Use Cases:

*   Casual gamers
*   Everyday use
*   Frequent travelers

realme 8 is best suited for:

  • Users who want the most performance possible and want a device with the best screen quality.
  • Mobile gamers and multimedia consumers.
  • Users that have high standards for quality video recordings.

Use Cases:

  • High-performance gaming
  • Intensive video recording
  • High-definition multimedia streaming

4. Buying Decision Framework

To help you decide, ask yourself:

  1. How much do I care about performance and display quality? If you prioritize top-tier performance and the best screen quality, realme 8 is the clear winner. If battery life and good audio are more important, Motorola G51 is a good option.
  2. Do I need expandable storage? Neither phone supports expandable storage. If 128GB is sufficient, then the Motorola G51 5G might work well.
  3. How important is the camera? If you prioritize video recording quality, realme 8 is the better option with 4K@60fps with OIS and EIS. Otherwise, the Motorola G51 5G provides a versatile camera setup.

Scenario-Based Recommendations:

  • The Power User: If you need a phone for high-intensity tasks, gaming, and high-quality video recording, go with the realme 8.
  • The Everyday User: For reliable performance, great battery life, and a good overall experience, the Motorola Moto G51 5G is a better option.
  • The Photographer: if you want versatile camera options with multiple lenses and camera features, the Motorola G51 is better, while if you prioritize high quality videos the realme 8 is a better option.

Final Thoughts and My Choice

Both of these phones are very different. The Motorola Moto G51 5G focuses on a well-rounded experience with a larger battery, good audio, and a full set of camera lenses. On the other hand, realme 8 offers top-tier performance, a higher quality AMOLED display, and quality video recording capabilities.

My Choice:

Personally, I'd lean towards the realme 8. While its specifications are limited, the strength of the chipset and the quality of the display are too compelling to ignore. As a tech journalist and analyst, I want the best combination of performance and visual quality in a phone. Even with the limited information about the battery and camera, the gains in other areas are significant.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.