Realme 10 vs Xiaomi Redmi 12 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 10
Realme 10
Realme

General

Launch Date November 11, 2022 August 4, 2023
Release Year 2022 2023

Physical

Volume 93.77 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.6 "/g 3.41 "/g
Weight 178 g 199 g
Height 159.9 mm 168.6 mm
Width 73.3 mm 76.3 mm
Thickness 8 mm 8.2 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Moonstone Silver
  • Jade Black
  • Pastel Blue

Display

Screen Size 6.4 " 6.79 "
Resolution 1080 x 2400 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 84.4 % 85.1 %
Pixel Density 411 PPI 396 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A 550 nits
HBM Brightness N/A N/A
Peak Brightness 1000 nits N/A

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 108.45 mAh/in²
Battery Density 53.32 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Mediatek Helio G99 (6 nm) Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU Mali-G57 MC2 Adreno 613

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 12 13
Maximum OS Version 14

Comparison Summary

Realme 10 vs. Xiaomi Redmi 12 5G: A Deep Dive

Let's cut through the marketing jargon and dissect the Realme 10 and Xiaomi Redmi 12 5G, focusing on what truly matters: how these phones perform in the real world.

1. Specifications Breakdown

FeatureRealme 10Xiaomi Redmi 12 5GReal-World Implications
Design
Dimensions (mm)159.9 x 73.3 x 8168.6 x 76.3 x 8.2Redmi 12 5G is noticeably larger. Realme 10 might offer a better one-handed grip.
Weight (g)178199Realme 10 is lighter, contributing to greater portability and comfort.
Display
TypeSuper AMOLEDIPS LCDRealme 10 boasts richer colors, deeper blacks, and better outdoor visibility.
Size6.4"6.79"Redmi 12 5G offers a larger screen for media consumption, but may be less pocketable.
Refresh Rate90Hz90HzBoth phones provide smooth scrolling and animations.
Resolution1080 x 24001080 x 2460Similar sharpness; Redmi 12 5G has a slightly higher pixel density due to its larger size.
Performance
ChipsetHelio G99 (6nm)Snapdragon 4 Gen 2 (4nm)Snapdragon 4 Gen 2, while newer, focuses on efficiency over raw power; G99 might offer better gaming.
CPU2x2.2GHz A76, 6x2.0GHz A552x2.2GHz A78, 6x1.95GHz A55Redmi 12 5G uses more powerful cores (A78 vs A76), potentially leading to better multi-tasking.
GPUMali-G57 MC2Adreno 613Adreno 613 generally offers better graphics performance.
RAM4GB/6GB/8GB4GB/6GB/8GBBoth are sufficient for everyday tasks; more RAM improves multitasking.
Camera
Main50MP Samsung S5KJN150MPImage quality will depend on processing; sensor details missing for Redmi 12 5G make comparison difficult
Selfie16MP5MPRealme 10 likely offers significantly better selfie quality.
Battery Life
Capacity5000mAh5000mAhSimilar battery capacities suggest comparable longevity. Real-world usage will vary.
Other
NFCYesNoRealme 10 supports contactless payments and data transfer.
5GNoYesRedmi 12 5G offers future-proof connectivity with faster data speeds where available.
OSAndroid 12Android 13Redmi 12 5G ships with a newer Android version and is likely to receive longer software updates.

2. Key Insights

The Realme 10 prioritizes display quality and features a vibrant Super AMOLED screen. Its Helio G99 chipset might provide a slight edge in gaming scenarios. The inclusion of NFC is a significant advantage for users who rely on contactless transactions.

The Redmi 12 5G, on the other hand, offers 5G connectivity and a slightly more powerful CPU architecture, potentially leading to smoother multitasking. Its larger display caters to media enthusiasts. However, the lack of NFC and a lower-resolution selfie camera are notable drawbacks.

3. User Profiles and Recommendations

Realme 10: Ideal for users who value a vibrant display, smooth gaming performance, NFC functionality, and a compact form factor. Photographers who prioritize selfies will also appreciate the higher resolution front camera.

Redmi 12 5G: Best suited for users who prioritize future-proof 5G connectivity, a large screen for media consumption, and the latest Android experience. Price conscious users may prefer this if 5G is necessary.

4. Buying Decision Framework

  • Is 5G connectivity crucial for you right now? If yes, the Redmi 12 5G is the only option.
  • Do you frequently use contactless payments or data transfer via NFC? If yes, the Realme 10 is the better choice.
  • Which matters more: display quality or screen size? AMOLED vibrancy and deeper blacks on the Realme 10 versus a larger LCD on the Redmi 12 5G.

My Choice: Realme 10

Personally, I'd choose the Realme 10. While 5G is enticing, widespread availability and real-world benefits are still limited in many areas. The superior AMOLED display, NFC functionality, and more compact form factor outweigh the Redmi 12 5G's advantages for my usage patterns. I value the richer media experience and convenience of NFC on a daily basis. Additionally, the significantly better selfie camera is important to me. Finally, while benchmarks are not available, my hunch is that the Helio G99 paired with a highly optimized Realme UI will provide a snappier user experience than the Snapdragon 4 Gen 2 on MIUI.

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.