vivo iQOO 12 vs vivo X100 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 14, 2023 November 21, 2023
Release Year 2023 2023

Physical

Volume 100.33 cm³ 109.97 cm³
Screen Size to Weight Ratio 3.42 "/g 3.07 "/g
Weight 198.5 g 221 g
Height 163.2 mm 164.1 mm
Width 75.9 mm 75.3 mm
Thickness 8.1 mm 8.9 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • White (BMW M branding)
  • White
  • Sunset Orange
  • Startrail Blue
  • Asteroid Black

Display

Screen Size 6.78 " 6.78 "
Resolution 1260 x 2800 1260 x 2800
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.6 % 89.8 %
Pixel Density 453 PPI 452 PPI
Refresh Rate 144 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1400 nits N/A
Peak Brightness 3000 nits 3000 nits

Hardware

Battery Capacity per Screen Area 108.77 mAh/in² 117.47 mAh/in²
Battery Density 49.83 mAh/cm³ 49.1 mAh/cm³
Battery Capacity 5000 mAh 5400 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Mediatek Dimensity 9300 (4 nm)
CPU Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
GPU Adreno 750 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 14 14
Maximum OS Version 16 15

Comparison Summary

1. Specifications Comparison

Featurevivo iQOO 12vivo X100 ProPractical Impact
Design
Dimensions163.2 x 75.9 x 8.1 mm164.1 x 75.3 x 8.9 mmiQOO 12 is slightly smaller and thinner. X100 Pro is slightly wider and noticeably thicker.
Weight198.5 g221 giQOO 12 is significantly lighter, more comfortable for extended use.
Build MaterialsNot specifiedNot specifiedCannot compare build quality and durability.
Display
Size6.78"6.78"Identical screen sizes.
TypeLTPO AMOLEDLTPO AMOLEDBoth offer excellent color accuracy, deep blacks, and power efficiency.
Resolution1260 x 28001260 x 2800Identical resolution, resulting in sharp visuals.
Refresh Rate144Hz120HziQOO 12 offers smoother animations and scrolling, especially noticeable in gaming and fast-paced content.
Peak Brightness3000 nits3000 nitsBoth offer excellent outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 3Dimensity 9300Snapdragon 8 Gen 3 generally considered more powerful, potentially leading to better performance in demanding tasks and gaming.
CPUOcta-core (1x3.3 GHz X4 & 3x3.2 GHz A720 & ...)Octa-core (1x3.25 GHz X4 & 3x2.85 GHz X4 & ...)Both are high-performance CPUs, but architectural differences may lead to variations in benchmark scores and real-world performance; Snapdragon 8 Gen 3 likely to edge out in benchmarks due to higher clock speeds.
GPUAdreno 750Immortalis-G720 MC12Adreno 750 generally provides superior graphics performance for gaming.
RAM/Storage512GB/16GB, 1TB/16GB256GB/16GBiQOO 12 offers more storage options for users needing ample space.
Battery
Capacity5000 mAh5400 mAhX100 Pro has a larger battery, potentially offering longer battery life.
Charging SpeedNot specifiedNot specifiedCannot compare charging speeds.
Other
OSAndroid 14Android 14Both run the latest Android version.
OS Max Version1615iQOO 12 potentially offers longer software support.
NFCYesYesBoth support contactless payments and data transfer.
USBUSB Type-C 2.0USB Type-C 3.2X100 Pro offers faster data transfer speeds.

2. Key Differences Analysis

vivo iQOO 12 Advantages:

  • Superior Performance: Snapdragon 8 Gen 3 and Adreno 750 provide a likely edge in processing power and graphics rendering.
  • Higher Refresh Rate Display: Smoother visuals for gaming and everyday use.
  • Lighter and Thinner: More comfortable for one-handed use and extended periods.
  • Greater Storage Options: Caters to users with high storage demands.
  • Potentially Longer Software Support: May receive Android updates for a longer duration.

vivo X100 Pro Advantages:

  • Larger Battery: Potentially longer battery life.
  • Faster Data Transfer: USB 3.2 enables quicker file transfers.

3. User Profiles & Recommendations

vivo iQOO 12: Ideal for users prioritizing performance, smooth display, and a lighter, more compact design. Excellent for mobile gamers, power users, and those who consume media heavily.

vivo X100 Pro: Suitable for users who prioritize battery life and faster data transfer speeds. Good choice for those who value all-day usage without frequent charging.

4. Decision Framework

Key Questions for Buyers:

  1. Is top-tier performance crucial? If gaming or demanding applications are a priority, the iQOO 12's likely superior performance is advantageous.
  2. How important is battery life? If all-day usage without charging is essential, the X100 Pro's larger battery might be preferable.
  3. What is your budget and storage requirement? The iQOO 12 offers larger storage configurations but specific pricing is needed for a clear comparison.

My Choice: vivo iQOO 12

While the X100 Pro boasts a larger battery, the iQOO 12's likely superior performance due to the Snapdragon 8 Gen 3, higher refresh rate display, lighter weight, and potential for longer software updates are more compelling to me. I prioritize a smooth and responsive user experience, making the iQOO 12 the better fit for my usage pattern. The weight difference is also significant for comfortable daily use. I am willing to potentially sacrifice some battery life for the noticeable gains in performance and handling. The availability of larger storage options is also a plus.

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.

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