Xiaomi Poco C65 vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme

General

Launch Date November 6, 2023 April 7, 2024
Release Year 2023 2024

Physical

Volume 106.14 cm³ 99.56 cm³
Screen Size to Weight Ratio 3.51 "/g 3.51 "/g
Weight 192 g 190 g
Height 168 mm 165.6 mm
Width 78 mm 76.1 mm
Thickness 8.1 mm 7.9 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Purple
  • Glowing Black
  • Feather Green

Display

Screen Size 6.74 " 6.67 "
Resolution 720 x 1600 720 x 1604
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.7 % 85.1 %
Pixel Density 260 PPI 264 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 450 nits N/A
HBM Brightness 600 nits 625 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 110.07 mAh/in² 112.39 mAh/in²
Battery Density 47.11 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769Z Helio G85 (12 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G57 MC2

Connectivity

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

Software

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

Comparison Summary

Let's dissect the Xiaomi Poco C65 and the Realme 12x, two contenders vying for a spot in your pocket. My goal here isn't just to list specs but to translate them into what really matters: your daily experience.

1. Specifications Breakdown

FeatureXiaomi Poco C65Realme 12xReal-World Implications
Design
Dimensions168x78x8.1mm165.6x76.1x7.9mmRealme 12x is slightly smaller and thinner, potentially more comfortable for one-handed use.
Weight192g190gNegligible weight difference; both feel substantial in hand.
Display
Size6.74"6.67"Virtually identical screen real estate.
TypeIPS LCDIPS LCDExpect good color reproduction and viewing angles, but not the deep blacks of OLED.
Resolution720x1600720x1604Similar pixel density; sharpness won't be a differentiating factor.
Refresh Rate90Hz120HzRealme 12x will offer smoother scrolling and animations, more noticeable in games.
Performance
ChipsetHelio G85 (12nm)Dimensity 6100+ (6nm)Realme's 6nm chip promises significantly better performance and efficiency. Expect faster app loading, smoother multitasking, and better gaming on the 12x.
CPUOcta-core (2x2.0 GHz A75 & 6x1.8 GHz A55)Octa-core (2x2.2 GHz A76 & 6x2.0 GHz A55)Realme 12x boasts more powerful cores, leading to a noticeable performance advantage in demanding tasks.
GPUMali-G52 MC2Mali-G57 MC2Realme 12x will handle graphically intensive games better.
RAM8GB8GBBoth offer ample RAM for smooth multitasking.
Storage256GB256GBPlenty of storage for apps, photos, and videos on both devices.
Battery
Capacity5000mAh5000mAhSimilar battery capacities; real-world battery life will depend heavily on chip efficiency and software optimization. Expect the Realme 12x to last longer due to its more efficient chipset.
Other
OSAndroid 13Android 14Realme 12x ships with the newer Android version, offering potential feature and security advantages.
NFCYesYesConvenient for contactless payments and data transfer.

2. Key Insights

The Realme 12x clearly pulls ahead in performance due to its significantly more advanced Dimensity 6100+ chipset. This translates to a smoother, faster, and more responsive user experience across the board. The 120Hz refresh rate further enhances this smoothness. While the Poco C65 offers a solid foundation for everyday tasks, it might struggle with demanding games or heavy multitasking compared to the 12x.

3. User Profiles and Recommendations

  • Poco C65: Best suited for budget-conscious users who prioritize basic smartphone functionality—calling, texting, social media browsing, and light gaming.
  • Realme 12x: Ideal for users who want a more responsive and future-proof device capable of handling demanding tasks and gaming without breaking the bank. The higher refresh rate also makes it attractive for media consumption.

4. Buying Decision Framework

  • What is your budget? The Poco C65 caters to the lower end of the market, while the Realme 12x sits in the mid-range.
  • How important is performance? If you need a phone that can handle demanding games or heavy multitasking, the Realme 12x is the clear winner.
  • How long do you plan to keep your phone? The Realme 12x, with its more powerful processor and newer Android version, is likely to age better.

My Choice: I would choose the Realme 12x. While the Poco C65 is a respectable budget option, the performance difference due to the chipset and higher refresh rate is substantial enough to sway me toward the 12x. The slightly more modern design and newer Android version are added bonuses. In the long run, the Realme 12x offers a more fluid and enjoyable user experience and better value for the slightly higher price. A smoother, faster phone is worth the investment for me.

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.