Realme 8 vs vivo X100 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 8
Realme 8
Realme

General

Launch Date March 25, 2021 November 21, 2023
Release Year 2021 2023

Physical

Volume 94.95 cm³ 109.97 cm³
Screen Size to Weight Ratio 3.62 "/g 3.07 "/g
Weight 177 g 221 g
Height 160.6 mm 164.1 mm
Width 73.9 mm 75.3 mm
Thickness 8 mm 8.9 mm
Foldable Design No No
Available Colors
  • Cyber Silver
  • Cyber Black
  • White
  • Sunset Orange
  • Startrail Blue
  • Asteroid Black

Display

Screen Size 6.4 " 6.78 "
Resolution 1080 x 2400 1260 x 2800
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.3 % 89.8 %
Pixel Density 411 PPI 452 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1000 nits 3000 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 117.47 mAh/in²
Battery Density 52.66 mAh/cm³ 49.1 mAh/cm³
Battery Capacity 5000 mAh 5400 mAh
NFC Support Yes Yes
Chipset Mediatek MT6785V/CD Helio G95 (12 nm) Mediatek Dimensity 9300 (4 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
GPU Mali-G76 MC4 Immortalis-G720 MC12

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 15

Comparison Summary

1. Specifications Comparison

Here's a breakdown of the key specifications for the Realme 8 and vivo X100 Pro, focusing on their practical impact:

FeatureRealme 8vivo X100 ProPractical Impact
Design
Launch Date2021-03-252023-11-21vivo X100 Pro is significantly newer, likely with more up-to-date features and software support.
Size160.6 × 73.9 × 8 mm164.1 × 75.3 × 8.9 mmvivo X100 Pro is larger and thicker; may feel bulkier in hand and pocket.
Weight177g221gRealme 8 is significantly lighter, making it more comfortable for prolonged use.
Display
Size6.4"6.78"vivo X100 Pro offers more screen real estate for media consumption, gaming, and multitasking.
Resolution1080x24001260x2800vivo X100 Pro displays sharper images and text, offering a more detailed visual experience.
PPI411452vivo X100 Pro provides slightly crisper visuals due to higher pixel density.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks, but the specific panel quality can vary.
Refresh Rate60Hz120Hzvivo X100 Pro provides much smoother scrolling, animations, and gaming experience.
Brightness1000 nits3000 nitsvivo X100 Pro is significantly brighter, making it much easier to view the screen in direct sunlight.
Performance
ChipsetMediatek Helio G95 (12 nm)Mediatek Dimensity 9300 (4 nm)vivo X100 Pro has a much more powerful and efficient processor, resulting in faster performance and better power efficiency.
AnTuTu Score409,8741,881,325vivo X100 Pro offers significantly better performance in all tasks, including gaming and resource-intensive apps.
GPUMali-G76 MC4Immortalis-G720 MC12vivo X100 Pro features a significantly more powerful GPU, providing superior graphics performance for gaming.
Battery
Capacity5000mAh5400mAhvivo X100 Pro has a slightly larger battery, potentially offering a bit more usage time.
Charging30W Fast Charging100W Fast Chargingvivo X100 Pro charges much faster, significantly reducing the time spent plugged into the wall.
FeaturesNon-removableReverse/Wireless Charging, Non-removablevivo X100 Pro offers convenient wireless charging and reverse charging capabilities.
Camera
Main Camera64MP, f/1.79, 1/2"50MP, f/1.75, 1"vivo X100 Pro's larger sensor and wider aperture capture more light, resulting in higher quality images.
Selfie Camera16MP, f/2.45, 1/3.13"32MP, f/2.0, 1/2.8"vivo X100 Pro provides higher quality selfies with more detail and better low-light performance.
Wide Angle8MP, f/2.2550MP, f/2.0, 1/2.76"vivo X100 Pro captures much more detailed wide-angle shots.
Macro2MP, f/2.4NoneRealme 8 has a dedicated Macro lens; vivo X100 Pro doesn't have a macro lens, but has a telephoto lens with macro capabilities
Telephoto/MacroNone50MP, f/2.5, 1/2"vivo X100 Pro has a dedicated telephoto lens with macro capabilities, offering optical zoom and close-up shots.
Video4K@30fps, 1080p@120fps8K@30fps, 4K@60fpsvivo X100 Pro records higher quality videos with more resolution and smoother frame rates.
StabilizationEISEISBoth phones have EIS support for video
Slow Motion240fps960 fpsvivo X100 Pro offers much better slow motion capabilities
DXOMark ScoreN/A150vivo X100 Pro has a high score meaning that the camera has high quality
Software
OSAndroid 11Android 14vivo X100 Pro comes with a more modern Android version, which will likely receive longer software support and new features.
Connectivity
WiFiWi-Fi 5Wi-Fi 7vivo X100 Pro supports much faster and more reliable Wi-Fi connections.
BluetoothBluetooth 5.1Bluetooth 5.4vivo X100 Pro has a slightly newer Bluetooth version with potential for better audio quality and lower latency.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, L1+L5 bandsvivo X100 Pro supports more satellite systems, providing more accurate location tracking and more reliable navigation.
SIMDual Nano SIMDual Nano SIM/eSIMvivo X100 Pro offers the option of an eSIM for more flexibility when switching carriers.
Storage
Internal64/128GB256/512/1024GBvivo X100 Pro offers much more storage, ideal for users who keep a lot of media on their phones.
RAM4/6/8GB12/16GBvivo X100 Pro has significantly more RAM, leading to smoother multitasking and faster app switching.
ExpandableNoNoNeither phone allows for storage expansion with SD cards.
Audio
QualityHi-Res AudioDolby Atmos, Hi-Res Audio, Stereo Speakersvivo X100 Pro provides a more immersive and higher-quality audio experience with stereo speakers.
Security
FingerprintBasic FingerprintBasic FingerprintBoth phones offer basic fingerprint security for unlocking the device.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Gyroscope, MagnetometerFingerprint, Proximity, Accelerometer, Compass, Gyroscopevivo X100 Pro has additional sensor: Compass

2. Key Differences Analysis

Realme 8 Advantages:

  • Lighter Weight: At 177g, it's significantly lighter than the vivo X100 Pro, making it more comfortable for extended use.
  • Macro Lens: Has a dedicated macro lens, which might be preferred by some users for close-up photography.

Practical Implications:

  • The lighter weight makes it easier to handle for longer periods, such as while watching videos or playing games.
  • Dedicated macro lens for taking photos of small subjects.

vivo X100 Pro Advantages:

  • Superior Performance: The Dimensity 9300 chipset provides significantly better performance than the Helio G95, leading to much faster app loading, smoother multitasking, and higher frame rates in games.
  • Significantly Better Display: Larger, higher-resolution, brighter, and with a 120Hz refresh rate, the vivo X100 Pro's display offers a much better visual experience.
  • Much Better Cameras: The vivo X100 Pro's main, wide-angle and selfie cameras feature significantly larger sensors, wider apertures, and higher resolutions, leading to higher-quality images and videos. Telephoto camera with macro capabilities adds versatility.
  • Faster Charging: 100W fast charging significantly reduces charging times compared to the 30W charging on the Realme 8.
  • Wireless & Reverse Charging: Offers the convenience of both wireless and reverse charging features.
  • eSIM support: Offers an eSIM option for more flexibility in carrier management.
  • More Storage and RAM: The vivo X100 Pro comes with much more internal storage and RAM, offering more space for apps, media, and smoother multitasking.
  • Newer Software: The X100 Pro launches with Android 14, offering better software experience, longer support, and security updates.
  • Better Audio: Dolby Atmos and Stereo Speakers provide an immersive audio experience.
  • Advanced WiFi: Supports faster WiFi 7 standards.
  • More Precise GPS: Offers more accurate location services and navigation.

Practical Implications:

  • The vivo X100 Pro is much faster, offering a smoother experience in all use cases, particularly demanding tasks like gaming and video editing.
  • The superior display offers a more vibrant, detailed, and fluid viewing experience, making content consumption and gaming much more enjoyable.
  • The better camera system allows for higher quality photos and videos with more detail, better low-light performance, and more versatility.
  • The much faster charging significantly improves convenience.
  • More storage and RAM will be very helpful for users that need more memory on their phones.

Significant Trade-offs:

  • Weight and Size: The vivo X100 Pro is heavier and larger, potentially less comfortable for smaller hands or for those who prefer a more pocketable phone.
  • Macro Lens: The Realme 8 has a dedicated macro lens while the vivo X100 Pro does not, although it does have a telephoto lens that can also be used for macro photos.

3. User Profiles & Recommendations

Realme 8 Ideal User:

  • Budget-conscious users: Those looking for a more affordable phone that can handle basic tasks.
  • Users who value lightweight phones: Those who prefer a lighter phone for comfortable handling and portability.
  • Basic users: Suitable for users with light usage patterns.
  • Users who require a macro camera lens.

Use Cases:

  • Basic web browsing, social media, and communication.
  • Casual gaming.
  • Users who need a secondary phone.

vivo X100 Pro Ideal User:

  • Performance Enthusiasts: Users who prioritize high performance and speed for demanding games and apps.
  • Photography and Videography Lovers: Users who want a top-tier camera system for high-quality photos and videos, and who want great versatility with multiple lenses.
  • Media Consumption: Ideal for users who frequently watch videos and movies on their phone.
  • Users who value the latest technology: Those who want a phone with the most modern features, software, and connectivity.
  • Users who require the fastest charging possible.

Use Cases:

  • High-end gaming and demanding applications.
  • Professional or enthusiast photography and videography.
  • Heavy multitasking and productivity.
  • Users who need a phone for all day usage.
  • Users who want a future proof phone.

Price-to-Value Ratio:

  • The Realme 8 offers a basic smartphone experience at a lower price point.
  • The vivo X100 Pro is more expensive but offers significantly more performance and features. It delivers a much higher-end experience and more future-proofing.

4. Decision Framework

Key Questions for Buyers:

  1. What is my budget? The Realme 8 is much more affordable.
  2. How important is camera quality? The vivo X100 Pro provides a much more versatile camera and better photos.
  3. How much performance do I need? The vivo X100 Pro provides significantly better performance in all tasks.

Scenario-Based Recommendations:

  • Scenario 1: Tight Budget and Basic Use: If you need a basic phone for calls, social media, and casual browsing and are on a tight budget, the Realme 8 is a suitable option.
  • Scenario 2: Performance and Camera Priority: If you prioritize performance, a high-quality camera, and a superior display for gaming, content creation, and media consumption, and budget is less of a concern, the vivo X100 Pro is the clear choice.
  • Scenario 3: Balance of Features: If you want a balance of performance, camera quality, and affordability, but still want a superior camera system than the Realme 8, the vivo X100 Pro is the better choice.

What would I choose and why?

I would choose the vivo X100 Pro.

Here’s why:

  • Significantly Superior Performance: As someone who values smooth multitasking, fast app loading, and high-end gaming capabilities, the Dimensity 9300 chipset in the vivo X100 Pro is a must-have. It offers a noticeable upgrade in overall performance and will future-proof the device for several years.
  • Exceptional Camera System: Photography is a significant factor for me. The larger camera sensors, wider apertures, optical zoom, and more advanced video features of the vivo X100 Pro would give me much better results and more versatility.
  • Superior Display Quality: The 120Hz refresh rate and higher resolution of the vivo X100 Pro’s AMOLED screen would provide a far superior viewing experience, making media consumption and general use much more enjoyable.
  • Modern Features: Features like faster 100W charging, wireless and reverse charging, faster Wi-Fi 7 support, and the latest Android OS make the vivo X100 Pro a more future-proof and convenient device.

While the Realme 8's lighter weight is appealing, the gap in overall performance, camera quality, and display technology between the two phones is just too large to ignore. The vivo X100 Pro represents a significant upgrade in almost every aspect, making it well worth the investment for my use case. The trade off in weight is acceptable given the benefits.

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
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.