Realme GT 5G vs Xiaomi Poco C40 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme GT 5G
Realme GT 5G
Realme

General

Launch Date March 10, 2021 June 17, 2022
Release Year 2021 2022

Physical

Volume 97.59 cm³ 119.52 cm³
Screen Size to Weight Ratio 3.46 "/g 3.29 "/g
Weight 186 g 204 g
Height 158.5 mm 169.6 mm
Width 73.3 mm 76.6 mm
Thickness 8.4 mm 9.2 mm
Foldable Design No No
Available Colors
  • Silver
  • Blue
  • Gold/Black
  • Coral Green
  • Poco Yellow
  • Power Black

Display

Screen Size 6.43 " 6.71 "
Resolution 1080 x 2400 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 85.9 % 82 %
Pixel Density 409 PPI 268 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 133.26 mAh/in²
Battery Density 46.11 mAh/cm³ 50.2 mAh/cm³
Battery Capacity 4500 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) JLQ JR510 (11 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 & 4x1.5 GHz Cortex-A55)
GPU Adreno 660 Mali-G57 MC1

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

Comparison Summary

1. Specifications Comparison

Design

FeatureRealme GT 5GXiaomi Poco C40Practical Impact
Dimensions158.5 x 73.3 x 8.4 mm169.6 x 76.6 x 9.2 mmThe Poco C40 is noticeably larger, which might be less comfortable for one-handed use. The GT 5G is more compact and pocketable.
Weight186g204gThe GT 5G is lighter, making it more comfortable to hold for extended periods. The Poco C40 is heavier and may feel more substantial in hand.

Display

FeatureRealme GT 5GXiaomi Poco C40Practical Impact
Size6.43"6.71"The Poco C40 has a larger screen for more immersive media consumption, but the difference is not massive.
Resolution1080x2400720x1650The GT 5G's higher resolution offers significantly sharper visuals, making text and images look clearer. The Poco C40's lower resolution may look less crisp.
Pixel Density (PPI)409268The GT 5G's higher pixel density results in a noticeably clearer and more detailed display compared to the Poco C40, especially for text and fine details.
TechnologyAMOLEDIPS LCDAMOLED on the GT 5G provides deeper blacks, better contrast, and more vibrant colours compared to the LCD on the Poco C40. Also, AMOLED is more energy-efficient for dark interfaces
Refresh Rate120Hz60HzThe 120Hz refresh rate on the GT 5G makes scrolling, animations, and gaming feel smoother and more responsive than the standard 60Hz on the Poco C40.
Brightness0 nits0 nitsBoth have the same peak brightness which is zero, making comparison impossible.

Performance

FeatureRealme GT 5GXiaomi Poco C40Practical Impact
ChipsetQualcomm Snapdragon 888 5G (5 nm)JLQ JR510 (11 nm)The GT 5G's Snapdragon 888 is a much more powerful chip, leading to faster app loading, smoother multitasking, and better gaming performance. The Poco C40 is designed for basic tasks.
AnTuTu Score912,342128,944The GT 5G scores significantly higher, indicating vastly superior performance across all use cases compared to the Poco C40, especially for demanding apps or games.
GPUAdreno 660Mali-G57 MC1The Adreno 660 in the GT 5G offers far better graphics performance, resulting in smoother and more visually impressive gaming compared to the Mali-G57 MC1 in the Poco C40.

Camera

FeatureRealme GT 5GXiaomi Poco C40Practical Impact
Main Camera Resolution64MP13MPThe GT 5G's main camera captures significantly more detail and can produce larger, more detailed prints.
Main Camera Aperturef/1.8f/1.8Both phones have the same aperture on their main camera.
Main Camera Sensor Size1/1.7"-The larger sensor on the GT 5G captures more light, leading to better low-light performance and dynamic range.
Main Camera Sensor ModelSony IMX682 Exmor RS-The Sony sensor on the GT 5G is known for its better imaging capabilities.
Main Camera Pixel Size0.80 µm-The larger pixels on the GT 5G's sensor capture more light per pixel, resulting in improved low-light performance.
Selfie Camera Resolution16MP5MPThe GT 5G takes much higher resolution selfies, capturing more detail.
Selfie Camera Aperturef/2.5f/2.2The slightly wider aperture on the Poco C40 allows more light in, potentially improving low-light selfie performance.
Wide Angle Lens8MPN/AThe GT 5G offers more versatility in photography with its wide-angle lens, allowing you to capture more in a single shot.
Portrait Mode (depth)N/A2MPThe Poco C40 has a dedicated depth sensor for portrait mode, offering better background blur.
Macro Lens2MPN/AThe GT 5G allows you to take close-up shots with its dedicated macro lens for additional photography options.
Video RecordingUp to 4K 60fps1080p 30fpsThe GT 5G supports high-quality 4K video recording, ideal for capturing detailed video footage.

Battery

FeatureRealme GT 5GXiaomi Poco C40Practical Impact
Capacity4500mAh6000mAhThe Poco C40's larger battery likely provides longer battery life on a single charge, though real-world usage varies.
Charging Speed65W18WThe GT 5G charges much faster, reducing downtime and allowing for quick top-ups.
Battery TypeLithiumLi-PolymerBoth are rechargeable, but Lithium is more energy-dense, and Li-Polymer is safer.

2. Key Differences Analysis

Realme GT 5G Advantages

  • Significantly Superior Performance: The Snapdragon 888 chipset offers much better CPU and GPU performance, making it ideal for gaming, multitasking, and demanding apps.
  • Superior Display: The AMOLED screen with higher resolution, pixel density and a 120Hz refresh rate delivers a much better viewing experience with vibrant colors, sharp visuals and smooth animations.
  • Better Camera System: Offers higher resolution main and selfie cameras, plus a wide-angle lens and macro lens, resulting in more detailed images, enhanced low-light performance and more versatile shooting options.
  • Faster Charging: 65W fast charging significantly reduces charging time.
  • Enhanced Audio: Dolby Atmos, Hi-Res Audio, and Stereo Speakers provide a better audio experience.
  • More Advanced Bluetooth: Includes support for advanced audio codecs (APT-x, LDAC, SBC, AAC) for better wireless audio.
  • More Advanced GPS: Supports more GPS satellite systems for improved location accuracy.

Xiaomi Poco C40 Advantages

  • Larger Battery: The 6000mAh battery will likely offer longer battery life on a single charge, which is ideal for users who prioritize longevity over quick charge times.
  • Reverse Charging: Can be used to charge other devices.
  • Included Charger: Comes with a 10W charger in the box.
  • Screen Protection: Corning Gorilla Glass 3 offers better scratch protection.
  • Portrait Mode (depth) camera: Better bokeh effect for portraits
  • Ultrasonic Proximity Sensor: Better proximity sensor for calls and more precise proximity detection.
  • Lower Price: Typically sold at a much lower price point, making it more accessible to budget-conscious buyers.

Significant Trade-offs

  • GT 5G: Offers excellent performance and a superior display but at the cost of a smaller battery and less screen protection, and lack of reverse charging.
  • Poco C40: Offers a larger battery and is more affordable, but at the expense of significantly weaker performance, a lower-quality display, and an inferior camera system.

3. User Profiles & Recommendations

Realme GT 5G

  • Ideal Users: Mobile gamers, power users, people who consume a lot of media, users that need the best performance and camera quality, and people that prefer faster charging.
  • Use Cases:
    • Playing graphics-intensive games like Genshin Impact or Call of Duty Mobile.
    • Video editing or content creation on the go.
    • Consuming high-resolution content on platforms like Netflix or YouTube.
    • Photography enthusiasts who need versatile camera options with good results.
    • Those who appreciate smooth and snappy animations and user interface.
  • Price-to-Value: Offers high performance and premium features for its price range, making it a good choice for those who prioritize speed and quality.

Xiaomi Poco C40

  • Ideal Users: Budget-conscious users, those needing long battery life, users primarily focused on basic smartphone functionality, and people that need a durable phone.
  • Use Cases:
    • Everyday tasks like browsing, texting, and social media.
    • Users needing a long-lasting phone for calls, navigation, and basic app usage.
    • First-time smartphone users or those who prefer a simple experience.
    • Students or people that need a good and durable phone for a good price.
  • Price-to-Value: Provides a basic smartphone experience at a very affordable price, focusing on battery life rather than high performance.

4. Decision Framework

Key Questions to Consider:

  1. What is your budget? If price is a major concern, the Poco C40 is more affordable, but you'll be making significant trade-offs.
  2. How important is performance? If you need a fast phone for gaming and multitasking, the GT 5G is the better choice.
  3. How important is battery life? If you prioritize battery over charging speed and other features, the Poco C40 may be more suitable.

Scenario-Based Recommendations:

  • Scenario 1: Gaming and High Performance
    • Recommendation: Realme GT 5G. Its superior chipset, GPU, and high refresh rate display are crucial for a smooth gaming experience.
  • Scenario 2: Long Battery Life and Basic Use
    • Recommendation: Xiaomi Poco C40. Its large battery and basic features make it ideal for users who prioritize battery life and affordability.
  • Scenario 3: Balanced Performance and Features
    • Recommendation: Neither phone is ideal. The GT 5G excels in performance and display but has a smaller battery, while the Poco C40 excels in battery life but struggles in most other areas. A different phone should be considered in this scenario, depending on the budget.
  • Scenario 4: Photography
    • Recommendation: Realme GT 5G. Its better camera sensors, wide-angle and macro lenses offer much better image quality and more versatile shooting options.

My Choice

If I were to choose between these two phones, I would choose the Realme GT 5G. While the Xiaomi Poco C40 offers a larger battery and a lower price, the performance difference is just too significant to overlook. The Snapdragon 888, combined with a 120Hz AMOLED display, provides a much smoother, more responsive, and more enjoyable user experience. As a user who values performance, photography, and a premium visual experience, the trade-offs in battery life and screen protection are acceptable, especially with the faster charging. The Realme GT 5G provides a premium feel that I believe is worth the added cost.

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
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Bridging technical complexity with engaging, accessible narratives.