Xiaomi 12 vs Realme C65 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi
Realme C65
Realme C65
Realme

General

Launch Date December 31, 2021 April 1, 2024
Release Year 2021 2024

Physical

Volume 87.52 cm³ 95.2 cm³
Screen Size to Weight Ratio 3.51 "/g 3.61 "/g
Weight 179 g 185 g
Height 152.7 mm 164.6 mm
Width 69.9 mm 76.1 mm
Thickness 8.2 mm 7.6 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Purple Nebula
  • Black Milky Way

Display

Screen Size 6.28 " 6.67 "
Resolution 1080 x 2400 720 x 1604
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 85.6 %
Pixel Density 419 PPI 264 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 625 nits
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 112.39 mAh/in²
Battery Density 51.41 mAh/cm³ 52.52 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Mediatek Helio G85 (12 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 730 Mali-G52 MC2

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 12 14
Maximum OS Version

Comparison Summary

Alright, let's dive into a detailed comparison of the Xiaomi 12 and the Realme C65. We've got two phones here that, on paper, seem like they're playing in different leagues. Let's get to the bottom of what that actually means for you, the user.

1. Specifications Breakdown

FeatureXiaomi 12Realme C65Real-World Implications
Design
Dimensions152.7 × 69.9 × 8.2 mm164.6 × 76.1 × 7.6 mmXiaomi 12 is more compact and pocketable; Realme C65 is larger and potentially less comfortable to hold
Weight179g185gXiaomi 12 is slightly lighter, making it easier to handle for extended periods.
BuildGorilla Glass VictusUnknownXiaomi 12 offers superior screen protection against scratches and drops.
Display
Size6.28"6.67"Realme C65 offers a larger screen for media consumption, gaming and browsing, Xiaomi more compact.
Resolution1080x2400720x1604Xiaomi 12 has a sharper display, resulting in clearer text and images.
PPI419264Xiaomi 12 has higher pixel density for sharper, more detailed visuals.
TechnologyAMOLEDIPS LCDXiaomi 12's AMOLED display offers deeper blacks, better contrast and more vibrant colors
Refresh Rate120Hz90HzXiaomi 12 has smoother scrolling and animations; slightly more responsive experience.
Brightness1100 nits0 nitsXiaomi 12 is significantly brighter, much better for outdoor visibility in sunlight.
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Helio G85 (12nm)Xiaomi 12 has a much more powerful and efficient processor for demanding tasks.
Antutu Score1,150,831225,154Xiaomi 12 offers a significantly smoother, faster experience and will handle more demanding apps.
GPUAdreno 730Mali-G52 MC2Xiaomi 12 is much better for gaming and graphically intensive tasks.
Camera
Main Camera50MP (f/1.88, 1/1.56")50MP (f/1.8, 1/2.76")Xiaomi 12 has a larger sensor, likely capturing more light and detail, better low-light performance
Front Camera32MP8MPXiaomi 12 captures much higher-resolution selfies with more detail.
Wide Angle lens13MP (f/2.4)NoneXiaomi 12 offers a wider field of view for group photos and landscapes.
Portrait lensNone2MP (f/2.4, 1/5")Realme C65 offers a dedicated portrait lens for depth effects.
Macro lens5MP (f/2.4)NoneXiaomi 12 can capture detailed close-up shots.
VideoUp to 8K@24fps1080p@30fpsXiaomi 12 offers professional grade video capabilities, supporting higher resolutions.
Battery Life
Capacity4500 mAh5000 mAhRealme C65 has a slightly larger battery, potentially better endurance between charges.
Charging67W wired, 50W wireless45W wiredXiaomi 12 charges faster and has wireless charging.
Additional FeaturesWireless Charging, Reverse Charging, Non-removableNon-removableXiaomi 12 has a wireless charging option, and can charge other devices wirelessly.

2. Key Insights

Xiaomi 12:

  • Strengths: The Xiaomi 12 is a powerhouse, designed for performance and visual fidelity. Its flagship-level Snapdragon 8 Gen 1 chipset offers blazing-fast speeds, ideal for demanding games, multitasking, and smooth overall performance. The AMOLED display is sharp, vibrant, and incredibly bright, making it a joy to use, especially outdoors. Its camera system is versatile, with higher resolutions, better sensors, and superior video recording. The inclusion of wireless charging and reverse charging adds flexibility.
  • Competitive Advantages: Its processing power is in a completely different tier, with an AnTuTu score more than four times higher than the Realme C65. The display is significantly better and the camera system is much more capable.
  • Trade-offs: It has a smaller battery, though the faster charging helps mitigate this. Also, it's a bit thicker and heavier but has a compact body.

Realme C65:

  • Strengths: The Realme C65 aims to deliver a solid experience with a budget-conscious approach. Its larger battery is its main strength, likely providing good endurance. The design, though physically larger, is slimmer. The latest Android 14 is also a positive point.
  • Competitive Advantages: Its significantly larger battery capacity offers extended usage and better longevity between charges. The larger size can also be a plus for some, especially with media consumption.
  • Trade-offs: Performance is much lower. Its LCD display is not as sharp, vibrant, or bright. The camera system is less versatile and the front-facing camera significantly less powerful.

3. User Profiles and Recommendations

Xiaomi 12 is ideal for:

  • Power Users: Gamers, heavy multitaskers, and those who need top-tier performance.
  • Content Creators: Users who prioritize high-quality photo and video capture, as well as those who are video editors.
  • Media Enthusiasts: Those who value an excellent display experience with sharp visuals, vibrant colors, and high brightness.

Realme C65 is best for:

  • Budget-Conscious Users: Those looking for a capable smartphone that can handle everyday tasks without breaking the bank.
  • Battery-Focused Users: Individuals who prioritize long battery life and don't require intensive performance.
  • Casual Users: People who use their phones for basic tasks like browsing, social media, and messaging.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is raw performance to you? If you need a phone that can handle demanding tasks and gaming, the Xiaomi 12 is the clear winner. If you are a casual user the Realme C65 may suffice.
  2. What is more important, image quality and versatility or battery life? If camera versatility, high resolution photos, high-end video recording capabilities and screen quality are important to you, the Xiaomi 12 is the better choice. If you would rather have longer battery, then Realme C65.
  3. What is your budget? If price is a major factor, the Realme C65 provides good value at a lower price point. But if budget is flexible, the Xiaomi 12 delivers a premium experience worth paying more for.

Scenario-Based Recommendations:

  • Scenario 1: You’re a gamer who plays demanding titles and often edits videos on your phone. Recommendation: The Xiaomi 12.
  • Scenario 2: You mostly use your phone for social media, browsing, and occasional photos, and you want the battery to last all day. Recommendation: The Realme C65.
  • Scenario 3: You’re a student who needs a phone for everyday use and doesn't want to spend too much. Recommendation: The Realme C65.
  • Scenario 4: You value a top-tier screen, and camera quality, and have the budget for it. Recommendation: The Xiaomi 12.

My Choice

If I were choosing between these two, I'd pick the Xiaomi 12, without hesitation. The sheer gulf in performance is too significant to overlook. I appreciate having that processing power on tap, and I'm a big fan of the vibrant AMOLED display. I also prioritize camera quality and video recording capabilities, and the Xiaomi 12 delivers on all fronts with great performance and versatility, which I would value a lot more than the Realme C65's larger battery. Yes, the Realme C65 has a larger battery, but I value the better screen and performance much more. I don't need that extra battery life as I normally have the option to recharge my phone when needed.

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.