Xiaomi 12 vs Xiaomi 14 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi
Xiaomi 14
Xiaomi 14
Xiaomi

General

Launch Date December 31, 2021 November 1, 2023
Release Year 2021 2023

Physical

Volume 87.52 cm³ 89.59 cm³
Screen Size to Weight Ratio 3.51 "/g 3.38 "/g
Weight 179 g 188 g
Height 152.7 mm 152.8 mm
Width 69.9 mm 71.5 mm
Thickness 8.2 mm 8.2 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Black
  • White
  • Pink
  • Jade Green

Display

Screen Size 6.28 " 6.36 "
Resolution 1080 x 2400 1200 x 2670
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 89.3 %
Pixel Density 419 PPI 460 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A N/A
Peak Brightness 1100 nits 3000 nits

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 113.97 mAh/in²
Battery Density 51.41 mAh/cm³ 51.46 mAh/cm³
Battery Capacity 4500 mAh 4610 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 730 Adreno 750

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 18

Comparison Summary

Alright, let's dive into a detailed comparison of the Xiaomi 12 and the Xiaomi 14. I'm Alex Griffin, and I'll be breaking down these phones from an engineering and real-world user experience perspective.

1. Specifications Breakdown

FeatureXiaomi 12Xiaomi 14Real-World Implications
Design
Launch Date2021-12-312023-11-01The Xiaomi 14 is significantly newer, offering more recent tech and software.
Dimensions152.7 × 69.9 × 8.2 mm152.8 × 71.5 × 8.2 mmVery similar in size, the Xiaomi 14 is slightly wider (1.6mm), but both feel similar in hand.
Weight179g188gThe Xiaomi 12 is 9g lighter, which might be noticeable during extended use.
Display
Size6.28"6.36"Both phones have virtually the same display size; the difference of 0.08" is hardly noticeable
Resolution1080x24001200x2670The Xiaomi 14 has a noticeably sharper display, providing more detail and clarity (23.6% more pixels).
PPI419460Xiaomi 14 has moderately higher pixel density, contributing to a slightly crisper picture.
TechnologyAMOLEDOLEDBoth use high-quality display tech, with AMOLED/OLED offering excellent colors and contrast.
Refresh Rate120Hz120HzBoth provide fluid and smooth visuals, ideal for gaming and scrolling.
Brightness1100 nits3000 nitsThe Xiaomi 14 offers significantly better outdoor visibility, particularly in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Snapdragon 8 Gen 3 (4nm)The Xiaomi 14's chip offers a major performance jump, translating to faster apps, better multitasking, and smoother gaming.
AnTuTu Score1,150,8311,985,014Xiaomi 14 is significantly faster, showcasing a 72% benchmark increase, making the experience smoother overall.
GPUAdreno 730Adreno 750Xiaomi 14's upgraded GPU ensures better graphics rendering in games and other demanding visual tasks.
Camera
Main Camera50MP, f/1.88, 1/1.56", IMX76650MP, f/1.6, 1/1.31", OVX9000Xiaomi 14 has a slightly larger sensor and wider aperture, generally meaning better low-light performance.
Telephoto CameraNone50MP, f/2.0, 1/2.76" S5KJN1Xiaomi 14 adds a dedicated telephoto lens that significantly improves zoom and portrait capabilities.
Selfie Camera32MP, 1/3.14", Samsung JD132MP, 1/3", Omnivision OV32BXiaomi 14 has a slightly larger selfie sensor.
Wide-Angle Camera13MP, f/2.450MP, f/2.2, 1/2.76" S5KJN1Xiaomi 14's wide-angle camera is a major upgrade, offering vastly more detail with a larger sensor and much higher resolution
Macro Camera5MP, f/2.4NoneXiaomi 12 has a dedicated macro lens; however, the Xiaomi 14 doesn't have it
Video8K@24fps8K@24fpsBoth offer similar video capabilities, but Xiaomi 14 may have improved video processing.
DxoMark ScoreMain 113, Photo 118, Video 121Main 138, Photo 137, Video 138Xiaomi 14 achieved significantly higher scores across all camera categories
Camera FeaturesRAW, OIS, EISRAW 14-bit, OIS, EIS, Flicker sensor, Noise reduction, Optical zoomXiaomi 14 adds a flicker sensor, noise reduction, and 14-bit RAW, further improving versatility for demanding shooters
Battery Life
Capacity4500mAh4610mAhBoth offer similar battery capacities, suggesting comparable battery endurance.
Charging67W Fast Charging90W Fast ChargingXiaomi 14's faster charging means less time plugged in.
Battery Features50W Wireless, 10W Reverse50W Wireless, 10W Reverse, Pengpai G1/P2The Xiaomi 14 has an added Pengpai Battery Management chip which allows for more efficient battery handling.
Software
OSAndroid 12Android 14Xiaomi 14 has a newer operating system and gets more software updates, ensuring a more modern user experience.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 7The Xiaomi 14 supports the newest Wi-Fi standards, giving faster speeds, lower latency, and better overall performance.
BluetoothBluetooth 5.2Bluetooth 5.4Xiaomi 14 has the latest Bluetooth version, offering improved range, power efficiency, and overall stability.
GPSMultiple SystemsMultiple SystemsBoth offer reliable GPS, with slight variations in satellite system support.
SIMDual SIM (Nano)Dual SIM (Nano)Both allow two SIMs for versatile usage.
Storage
Internal Storage128/256 GB256/512/1024 GBThe Xiaomi 14 offers substantially larger storage options, catering to users with lots of files, photos, and videos.
RAM8/12 GB8/12/16 GBThe Xiaomi 14 can come with more RAM, particularly useful for heavy multitasking and gaming.
Expandable StorageNoNoNeither phone offers expandable storage; thus, the larger storage options on the Xiaomi 14 are beneficial
Audio
Audio Quality2 Mics, Dolby Atmos, Stereo4 Mics, Dolby Atmos, StereoThe Xiaomi 14 has more microphones leading to better audio capture, particularly for video recordings.
Security
Fingerprint SensorBasic fingerprint sensorBasic fingerprint sensorBoth offer basic fingerprint sensors for security.
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass VictusBoth utilize the same strong screen protection technology
Sensors
SensorsMultiple sensorsMultiple sensors, BarometerXiaomi 14 includes an extra barometer for better environmental data

2. Key Insights

Xiaomi 14 Strengths:

  • Significant Performance Upgrade: The Snapdragon 8 Gen 3 chipset delivers a massive performance leap, making everything faster and smoother.
  • Superior Display: Higher resolution and brightness make the screen noticeably better, especially for outdoor use.
  • Enhanced Camera System: The addition of a telephoto lens, larger sensors, and better image processing results in superior photo and video quality.
  • Faster Charging: 90W charging is a notable improvement, minimizing downtime.
  • Latest Software: Android 14 with longer-term updates ensures a modern, secure user experience.
  • More Storage Options: It offers more storage, which is important since neither phone has expandable storage.
  • WiFi 7: The latest WiFi generation allows for faster connections and less congestion.
  • Audio: Offers two additional microphones for better sound capture in calls or videos.

Xiaomi 12 Strengths:

  • Lighter Weight: 9g difference may be noticeable for extended single-handed use.
  • Cost-Effective Option: Likely more affordable, providing good value for users not needing top-tier specs.
  • Macro Lens: If a dedicated macro lens is essential for your photography needs, the Xiaomi 12 is your only option of the two.

Trade-offs and Limitations:

  • Xiaomi 12: Noticeably older, and the camera and performance are significantly behind the Xiaomi 14. It has much less storage available.
  • Xiaomi 14: The increased weight might be a consideration for some, and it is likely a more expensive phone. It also doesn't have a dedicated macro lens.

3. User Profiles and Recommendations

Xiaomi 14 is best for:

  • Power Users: Users who demand top-tier performance for gaming, multitasking, and demanding apps.
  • Photography Enthusiasts: Those who value a versatile camera system with excellent image quality in all lighting conditions.
  • Tech Savvy Individuals: People who want the latest technology and software features.
  • Users who need a fast-charging and long-lasting battery: People who want a convenient and powerful mobile experience.

Xiaomi 12 is best for:

  • Budget-Conscious Users: People who need a solid smartphone without the premium price tag.
  • Everyday Users: Those who primarily use their phones for social media, browsing, and basic apps.
  • Users who like lighter phones: It may be a good option for people who want a lighter smartphone for better ergonomics.
  • Macro Photography Lovers: Users who value having a dedicated macro camera

4. Buying Decision Framework

Three Questions to Ask Yourself:

  1. How important is top-tier performance to me? If you want the absolute best, the Xiaomi 14 is the clear choice. If you are happy with an older, solid performance, you could choose the Xiaomi 12.
  2. How important is photo and video quality for me? The Xiaomi 14 has an advanced system with better sensors, and additional features.
  3. What is my budget? The Xiaomi 12 would likely cost less, while the Xiaomi 14 demands a higher investment.

Scenario-Based Recommendations:

  • The Gamer: If you're looking for the best gaming experience, go with the Xiaomi 14. The Snapdragon 8 Gen 3 and Adreno 750 GPU will give you a competitive edge and make your games run smoothly and beautifully.
  • The Content Creator: For anyone creating videos or content on the go, the Xiaomi 14 is the clear winner. It excels in video and still photography because of its improved sensors and additional features, like the flicker sensor and 14-bit RAW.
  • The Everyday User: If your needs are more basic, and you primarily use your smartphone for social media, browsing, and casual use, the Xiaomi 12 would suit you, especially if you are on a tighter budget.
  • The Photography Enthusiast: If you need a more versatile camera system, the Xiaomi 14 is the obvious choice. It allows for a wider range of use scenarios.
  • The Battery User: The Xiaomi 14 with its 90W charging is very convenient and a great choice for those who want the extra speed and convenience.

My Choice and Why

If I were choosing between these two, I'd go with the Xiaomi 14, hands down. As a tech journalist and enthusiast, I value the latest and greatest, and the Xiaomi 14's performance leap, upgraded camera system, and significantly improved display are too compelling to ignore. I also like the addition of Wi-Fi 7 as it provides future proofing, and the added microphones would be very beneficial for recording good quality videos.

I prioritize the latest technology and the best possible user experience. The enhanced camera system alone makes it worth the upgrade and the superior screen brightness makes it significantly better for me since I'm often on the go. Although the Xiaomi 12 is a decent phone, the Xiaomi 14 represents a massive step forward in performance and overall capability that would make my day-to-day experience more seamless and enjoyable.

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.