Huawei nova Y90 vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date July 27, 2022 August 1, 2023
Release Year 2022 2023

Physical

Volume 102.47 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.44 "/g 3.62 "/g
Weight 195 g 186 g
Height 163.3 mm 167.2 mm
Width 74.7 mm 76.7 mm
Thickness 8.4 mm 8 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Pearl White
  • Emerald Green
  • Crystal Blue
  • Mint Green
  • Carbon Black

Display

Screen Size 6.7 " 6.74 "
Resolution 1080 x 2388 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.1 % 85.5 %
Pixel Density 391 PPI 260 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 560 nits

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 110.07 mAh/in²
Battery Density 48.8 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 610 Mali-G57

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 N/A Android
Initial OS Version N/A 13
Maximum OS Version

Comparison Summary

Let's dive into a comparative analysis of the Huawei nova Y90 and the Realme C51, dissecting their specifications and uncovering what they truly offer the everyday user.

1. Specifications Breakdown

FeatureHuawei nova Y90Realme C51Real-World Implications
Design
Dimensions (mm)163.3 x 74.7 x 8.4167.2 x 76.7 x 8.0Nova Y90 is slightly more compact. C51 is taller and wider.
Weight (g)195186C51 is marginally lighter, but the difference is negligible in daily use.
Display
Size (inches)6.76.74Virtually identical screen real estate.
Resolution (px)1080 x 2388720 x 1600Nova Y90 offers significantly sharper visuals due to higher resolution (Full HD+ vs. HD+).
Refresh Rate (Hz)9090Both offer smooth scrolling and animations.
Panel TypeIPS LCDIPS LCDExpect similar color reproduction and viewing angles; neither boasts the vibrant colors of AMOLED.
Performance
ChipsetSnapdragon 680Unisoc T612Snapdragon 680 generally provides better performance and efficiency.
CPUOcta-core (4x2.4 GHz & 4x1.9 GHz)Octa-core (2x1.8 GHz & 6x1.8 GHz)Nova Y90 likely offers a performance edge in demanding tasks.
GPUAdreno 610Mali-G57Adreno 610 generally delivers superior graphics performance for gaming.
RAM (GB)84Nova Y90's 8GB RAM enables smoother multitasking and app switching compared to C51's 4GB.
Camera
Main Camera (MP)5050Megapixel count is similar, but real-world image quality depends on sensor and processing.
Selfie Camera (MP)85Nova Y90 has a higher resolution front camera.
Battery
Capacity (mAh)50005000Identical battery capacity suggests similar potential battery life.
Fast Charging (W)4033Nova Y90 supports faster charging.

2. Key Insights

  • Display Quality: The Nova Y90's Full HD+ display is a clear winner, offering much sharper visuals than the C51. This translates to a more enjoyable experience when watching videos, playing games, or browsing photos.
  • Performance: The Snapdragon 680 in the Nova Y90, coupled with 8GB of RAM, delivers a noticeably smoother and more responsive user experience, particularly in multitasking and demanding applications.
  • Camera: While both have 50MP main cameras, the Nova Y90's superior processing power likely results in better image quality. Realme lists the sensor model used - Samsung S5KJN1 - which is a common sensor in budget phones. This specific detail indicates Realme's focus on cost efficiency, which might translate to slightly lesser low-light performance compared to the Nova Y90. The lack of specific sensor information for the Nova Y90 makes a detailed comparison difficult but given the better overall hardware it should perform better.
  • Charging Speed: The Nova Y90's 40W fast charging significantly reduces downtime compared to the C51's 33W.

3. User Profiles and Recommendations

  • Huawei nova Y90: Suited for users who prioritize a sharp display, smooth performance, and faster charging. Ideal for multimedia consumption, mobile gaming, and demanding tasks.
  • Realme C51: A budget-friendly option for users who primarily use their phones for basic tasks like calling, texting, social media browsing, and light photography. It makes trade-offs in performance and display quality for affordability.

4. Buying Decision Framework

  1. What is your budget? The Realme C51 is noticeably cheaper.
  2. Is display quality a priority? If yes, the Nova Y90's Full HD+ display is a significant advantage.
  3. Do you engage in demanding tasks or mobile gaming? If so, the Nova Y90's superior performance will be beneficial.

My Choice: Huawei nova Y90

While the Realme C51 offers excellent value for its price, I would choose the Huawei nova Y90. The superior display, performance, and faster charging are significant advantages that enhance the overall user experience. The difference in price is justifiable for the noticeable jump in quality. The sharper display alone makes a compelling case for the Nova Y90, especially for media consumption. In the long run, the smoother performance and quicker charging would contribute to greater satisfaction and productivity. While I acknowledge Huawei's current ecosystem challenges, the core hardware advantages of the Nova Y90 make it a more compelling device for my needs.

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.