Realme GT 5G vs Asus Zenfone 11 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification
Realme GT 5G
Realme GT 5G
Realme

General

Launch Date March 10, 2021 April 14, 2024
Release Year 2021 2024

Physical

Volume 97.59 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.46 "/g 3.03 "/g
Weight 186 g 224 g
Height 158.5 mm 163.8 mm
Width 73.3 mm 76.8 mm
Thickness 8.4 mm 8.9 mm
Foldable Design No No
Available Colors
  • Silver
  • Blue
  • Gold/Black
  • Eternal Black
  • Skyline Blue
  • Misty Gray
  • Desert Sand

Display

Screen Size 6.43 " 6.78 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.9 % 88.2 %
Pixel Density 409 PPI 388 PPI
Refresh Rate 120 Hz 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 2500 nits

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 119.65 mAh/in²
Battery Density 46.11 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 4500 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 660 Adreno 750

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 14 16

Comparison Summary

1. Specifications Comparison

FeatureRealme GT 5GAsus Zenfone 11 UltraPractical Impact
Design
Launch Date2021-03-102024-04-14Asus is significantly newer, likely with better software support.
Dimensions158.5 x 73.3 x 8.4 mm163.8 x 76.8 x 8.9 mmAsus is noticeably larger, potentially less comfortable for one-handed use.
Weight186g224gRealme is significantly lighter, more comfortable for extended use.
Display
Size6.43"6.78"Asus offers a larger screen, better for media consumption and multitasking.
Resolution1080x24001080x2400Both have the same sharpness.
Pixel Density409 PPI388 PPIRealme is slightly sharper, but the difference is minimal.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz144HzAsus has a slightly smoother visual experience, especially noticeable in gaming.
Brightness0 nits2500 nitsAsus is far brighter, much better for outdoor use in sunlight. Realme GT 5G brightness is not listed and might be unreliable.
Performance
ChipsetSnapdragon 888 5G (5nm)Snapdragon 8 Gen 3 (4nm)Asus offers a much more powerful processor for demanding tasks and future-proofing.
AnTuTu Score912,3421,532,000Asus has significantly better performance, noticeable in gaming and app loading.
GPUAdreno 660Adreno 750Asus has a superior GPU for graphics-intensive tasks and gaming.
Camera
Main Camera64MP, f/1.8, 1/1.7" Sony IMX68250MP, f/1.9, 1/1.56" Sony IMX890Asus has a larger sensor with larger pixels, better for low light. Realme has a higher megapixel count, but this doesn't guarantee better images.
Selfie Camera16MP, f/2.532MP, f/2.5, 1/3.2" Omnivision OV32CAsus has a higher resolution selfie camera.
Telephoto LensNone32MP, f/2.4Asus offers optical zoom capabilities which Realme lacks
Wide Angle Lens8MP, f/2.313MP, f/2.2Asus has a higher resolution ultrawide and a wider aperture.
Macro Lens2MP, f/2.4NoneRealme has a dedicated macro lens for close-up photography.
VideoUp to 4K@60fps with EISUp to 8K@24fps with HDR, EISAsus offers much higher video recording capabilities, potentially better for content creation.
Camera FeaturesLaser AF, Night Mode, Ultra Stable videoOIS, Gimbal, PDAF OmnidericionalAsus has optical image stabilization and gimbal, making it more suitable for demanding video shooting. Realme includes laser AF which is good for focusing in difficult conditions.
DxOMarkNot tested125 (Overall), 131 (Photo), 115 (Video)Asus has a documented camera performance rating.
Battery
Capacity4500mAh5500mAhAsus has a larger battery, likely offering significantly better battery life.
Charging65W Fast Charging65W Fast Charging, 15W Wireless, 10W Reverse wiredAsus offers more versatile charging options.
Battery FeaturesNon-removableNon-removable, 15W wireless charging, 10W reverse wiredAsus has more versatile charging options, allowing wireless charging and reverse wireless charging
Software & Connectivity
OSAndroid 11 (Upgradable to 14)Android 14 (Upgradable to 16)Asus has a newer OS and longer software support.
WiFiWi-Fi 5Wi-Fi 7Asus offers much faster Wi-Fi speeds and better performance in crowded networks.
Bluetooth5.25.4Asus has a newer Bluetooth version for improved connectivity.
GPSMultiple systemsMore systems, including NavICAsus has potentially more accurate GPS.
SIMDual SIMDual SIMBoth support dual SIM functionality.
Storage
Internal128/256 GB256/512 GBAsus offers higher base storage options.
RAM8/12 GB12/16 GBAsus offers more RAM for better multitasking performance.
ExpandableNoNoNeither phone offers expandable storage.
Audio & Security
AudioDolby AtmosNoise Cancellation MicrophoneBoth have good audio capabilities.
SecurityFingerprintFingerprintBoth use basic fingerprint sensors.
Build Quality
ProtectionUnknownCorning Gorilla Glass Victus 2Asus has much better screen protection. Realme GT 5G is unknown.
SensorsAccelerometer, Compass, Proximity, FingerprintAccelerometer, Compass, Gyroscope, Proximity, Fingerprint, HallAsus has additional sensors, particularly important for gaming and augmented reality experiences.

2. Key Differences Analysis

Realme GT 5G Advantages:

  • Lighter and Smaller: More comfortable for one-handed use and portability.
  • Potentially Lower Price: Being an older model, it may be more affordable.
  • Macro Lens: Offers dedicated close-up photography capabilities.

Asus Zenfone 11 Ultra Advantages:

  • Significantly More Powerful: Newer chipset provides much better performance, especially for gaming and heavy tasks.
  • Superior Display: Larger, brighter, and smoother screen with a higher refresh rate.
  • Better Camera System: Larger main sensor, telephoto lens, higher resolution ultrawide, and overall more advanced video features.
  • Longer Software Support: Newer Android version and guaranteed updates for a longer time.
  • Larger Battery: Provides much better battery life.
  • More Versatile Charging: Supports wireless charging and reverse wired charging.
  • More Advanced Connectivity: Includes the latest Wi-Fi and Bluetooth standards.
  • Better Build Quality: More durable with Corning Gorilla Glass Victus 2 for screen protection.
  • More comprehensive Sensor Package: Includes Gyroscope and Hall sensors that are important for AR and gaming.
  • More Internal storage: Offers higher base storage options (256GB vs 128 GB).

Trade-offs:

  • Size and Weight: The Asus is considerably larger and heavier, which might be a disadvantage for some users.
  • Price: The Asus is newer and more advanced, likely commanding a higher price.
  • Macro Lens: The Realme has a dedicated macro lens which the Asus lacks.

3. User Profiles & Recommendations

Realme GT 5G Ideal User:

  • Users who prioritize a lightweight and compact phone.
  • Budget-conscious buyers seeking good performance at a lower price point.
  • Users who value the option of a macro lens for close-up shots.
  • Users who don't require the latest and greatest features or the absolute best performance.

Use Cases:

  • Everyday use, browsing, social media, basic gaming.
  • Users who need a device that's comfortable to carry around.
  • Casual photography.

Asus Zenfone 11 Ultra Ideal User:

  • Gamers and power users needing the best performance.
  • Users who want a large, high-quality display for media consumption.
  • Photography and videography enthusiasts who want versatility and excellent image quality.
  • Users who prioritize battery life and want a phone that lasts all day.
  • Users who need the latest connectivity and software support.

Use Cases:

  • Intensive gaming, video editing, demanding apps.
  • Watching movies and shows on the go.
  • Professional or high-quality photography and videography.
  • Frequent travelers who need reliable all-day battery and GPS.

4. Decision Framework

Key Questions for Buyers:

  1. What is my budget? The Asus will likely be more expensive, while the Realme may offer a better price.
  2. How important is performance to me? If gaming or heavy tasks are crucial, the Asus is significantly better.
  3. Do I value a large display and longer battery life or a more compact and light phone? The Asus offers a larger display and battery while the Realme is smaller and lighter.

Scenario-Based Recommendations:

  • Scenario 1: Gaming Enthusiast - Asus Zenfone 11 Ultra is the clear choice with its powerful chipset, superior GPU, and high refresh rate display.
  • Scenario 2: Casual User on a Budget - Realme GT 5G is a reasonable choice for everyday use, if budget is a major concern.
  • Scenario 3: Photography Buff - Asus Zenfone 11 Ultra offers more camera versatility, better sensor, and stabilization technology, making it a clear winner in this category.
  • Scenario 4: User who travels frequently - Asus Zenfone 11 Ultra is better because it has a much larger battery, more precise GPS, and better connectivity.

My Choice

I would choose the Asus Zenfone 11 Ultra. Although it is larger and heavier, its advantages outweigh the Realme GT 5G in almost every meaningful aspect. The significantly better performance, superior display, more versatile camera system, substantially larger battery, advanced connectivity, and longer software support make it a more future-proof and overall better device. Even considering the price difference, the Asus Zenfone 11 Ultra delivers a value proposition that justifies its higher cost for users that prioritize performance and quality. The only area where it is lacking is the lack of a macro lens, but that is not as crucial as other points. I also prefer a bigger screen and larger battery.

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.