Realme GT2 Pro vs vivo X100 - Detailed Phone Comparison

Detailed Comparison

Specification
vivo X100
vivo X100
Vivo

General

Launch Date January 8, 2022 November 21, 2023
Release Year 2022 2023

Physical

Volume 99.97 cm³ 104.89 cm³
Screen Size to Weight Ratio 3.37 "/g 3.36 "/g
Weight 199 g 202 g
Height 163.2 mm 164.1 mm
Width 74.7 mm 75.2 mm
Thickness 8.2 mm 8.5 mm
Foldable Design No No
Available Colors
  • Paper White
  • Paper Green
  • Steel Black
  • Titanium Blue
  • White
  • Orange
  • Startrail Blue
  • Asteroid Black

Display

Screen Size 6.7 " 6.78 "
Resolution 1440 x 3216 1260 x 2800
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.6 % 89.9 %
Pixel Density 526 PPI 452 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 500 nits N/A
HBM Brightness 800 nits N/A
Peak Brightness 1400 nits 3000 nits

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 108.77 mAh/in²
Battery Density 50.02 mAh/cm³ 47.67 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Mediatek Dimensity 9300 (4 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
GPU Adreno 730 Immortalis-G720 MC12

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 13

Comparison Summary

Alright, let's dive deep into the specs of the Realme GT2 Pro and the vivo X100. This isn't just about numbers; it’s about how these phones perform in your hands. As always, I’ll be putting on my engineering hat and my user-experience glasses to bring you the best analysis I can!

1. Specifications Breakdown

FeatureRealme GT2 Provivo X100Real-World Implications
Design
Dimensions163.2 × 74.7 × 8.2 mm164.1 × 75.2 × 8.5 mmVery similar size, with the vivo X100 being slightly thicker. Might feel marginally different in the hand, but overall portability is about the same.
Weight199g202gBoth are lightweight enough for comfortable daily use; the slight difference won't be noticeable in most cases.
Display
Size6.7"6.78"Practically identical screen sizes; the 0.08" difference is negligible.
Resolution1440x32161260x2800Realme GT2 Pro has a sharper display due to its higher resolution. Expect clearer text and crisper images.
PPI526452Realme GT2 Pro’s higher pixel density provides a sharper, more detailed display, reducing pixelation.
TechnologyAMOLEDvivo X100 has superior AMOLED display technology, offering richer blacks, higher contrast, more vibrant colors, and better energy efficiency in dark mode.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations, ideal for fast-paced gaming and general UI responsiveness.
Brightness1400 nits3000 nitsvivo X100’s vastly superior brightness will make it much easier to view in bright sunlight and improve HDR content visibility.
Performance
ChipsetSnapdragon 8 Gen 1Dimensity 9300Different chips with different architectures. The Dimensity 9300 generally offers higher raw power, better for intensive tasks like gaming and video editing.
AnTuTu Score1,054,1891,881,325vivo X100 has a huge lead in benchmark performance, meaning significantly faster apps, better multitasking, and smoother gameplay.
GPUAdreno 730Immortalis-G720 MC12Different GPUs, the Immortalis in the vivo X100 generally performs better, providing superior graphics rendering and performance in demanding applications.
Camera
Standard Camera50MP f/1.8, 1/1.56", IMX76650MP f/1.57, 1/1.31", IMX920vivo X100 has wider aperture and larger sensor for better low-light performance, capturing more light and detail.
Selfie Camera32MP f/2.4, 1/2.74", IMX61532MP f/2.0, 1/2.8", S5KGD2vivo X100 has a wider aperture for better low-light selfies, though the Realme has a slightly larger sensor.
Telephoto LensNone64MP f/2.6, 1/2", OV64Bvivo X100 offers a telephoto lens for optical zoom, allowing for better zoomed photos. The Realme has none so you are forced to use digital zoom which reduces image quality.
Wide Angle Lens50MP f/2.2, 1/2.76", S5KJN150MP f/2.0, 1/2.76", S5KJN1vivo X100 has a wider aperture, which can provide brighter photos in low-light.
Macro Lens2MP f/3.0, 1/5", GC02M1NoneRealme GT2 Pro has a dedicated macro lens for close-up shots, while the vivo X100 does not have any such lens.
Video8K@24fps, 4K@60fps, EIS4K, EISRealme offers 8K recording, while both phones provide stabilization for smooth videos. vivo X100’s slo-mo is capable of more frames per second.
Battery Life
Capacity5000mAh5000mAhBoth should offer similar battery life under normal usage.
Charging65W Fast Charging120W Fast Chargingvivo X100's significantly faster charging means less time waiting for your phone to power up.

2. Key Insights

  • vivo X100: The Performance and Display Champion: The vivo X100 clearly dominates in terms of raw performance and display quality. With a much higher AnTuTu score, a brighter AMOLED display and an optical zoom lens, it is designed for users who prioritize speed, graphics, and mobile photography.
  • Realme GT2 Pro: The All-Around Performer: The GT2 Pro, while older, still holds its own, particularly in display resolution and some aspects of its audio quality. While it may not dominate in any specific area, it provides a solid overall user experience.
  • Camera Trade-offs: While the vivo X100 is a clear winner in terms of primary and telephoto lenses, the Realme GT2 Pro offers a dedicated macro lens which the vivo X100 does not have. This makes it a more versatile option for users who like to get close with their photos.
  • Charging Speed: The vivo X100 has substantially faster charging capabilities than the Realme. This translates to less time plugged in and more time on the go.

3. User Profiles and Recommendations

  • For the Power User (Gamer/Multitasker): vivo X100 is the clear choice due to its superior performance, better display, and faster charging. The Mediatek Dimensity chip, paired with the Immortalis-G720 GPU and a staggering 1,881,325 in AnTuTu score, can handle virtually any game or intensive task with ease.
  • For the Photography Enthusiast: vivo X100 is ideal because of its larger sensor, wider aperture, and included telephoto lens. The improved camera components will result in significantly better photos across the board. If you need a macro lens, though, the GT2 Pro is the one.
  • For the Budget-Conscious User: The Realme GT2 Pro offers great performance for the price. If you don’t need the best performance possible and if the price point is better than that of the vivo X100, it can still deliver a good experience.
  • For the Daily User (Balanced Performance): The vivo X100 is still the more ideal choice given the overall performance boosts, but the Realme GT2 Pro is also good choice.

4. Buying Decision Framework

Here are three practical questions to help users decide:

  1. Performance vs. Price: How much does top-tier performance matter to you? Are you willing to pay more for cutting-edge speed and graphics, or is solid performance enough?
  2. Photography Needs: Do you prioritize having the best photo quality in all settings?
  3. Charging Speed: How important is quick charging in your daily routine? Can you manage with standard charging times, or do you need the fastest possible power-up?

Scenario-Based Recommendations:

  • Scenario 1: Hardcore Gamer, Heavy Multitasker - Choose the vivo X100. The superior performance will handle gaming and intensive tasks seamlessly. The higher brightness will also make sure you can play games in bright environments.
  • Scenario 2: Photography Buff - Choose the vivo X100. The optical zoom and larger sensor on the primary lens give it a clear advantage in the camera department. If macro photography is your thing, though, choose the Realme.
  • Scenario 3: Budget-Conscious User - The Realme GT2 Pro can provide great value. If the cost is lower than that of the vivo, it makes a solid choice for a user who doesn't need cutting-edge tech.

My Choice and Why

If I were to choose between the two, I would go with the vivo X100. The gap in performance is too wide to ignore. The substantially higher AnTuTu score, a far brighter and richer display, and the optical zoom lens in the camera make it the better all-around device. While the Realme is good, the performance upgrades on the X100 are a noticeable improvement for anyone wanting the most out of their device. The incredibly fast charging is also something I value a lot, and the vivo outdoes the GT2 Pro in that aspect as well.

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.