Xiaomi 12 vs. Google Pixel 6 Pro: A Deep Dive into Flagship Android Choices

The Xiaomi 12 and Google Pixel 6 Pro represent distinct philosophies in the flagship Android space. The Xiaomi 12 prioritizes raw performance and rapid charging, while the Pixel 6 Pro focuses on computational photography and a unique software experience. With both phones seeing price drops, the decision isn't as straightforward as it once was.
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🏆 Quick Verdict

For most users, the Google Pixel 6 Pro emerges as the better overall choice. Its superior battery endurance (84h vs 82h) and Google's renowned camera processing provide a more consistently excellent experience. However, the Xiaomi 12's faster charging and potentially lower price make it compelling for power users.

PHONES
Phone Names Xiaomi 12 Google Pixel 6 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71 - GLUOG, G8VOU
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA - International1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - G8VOU
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA - China1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GLUOG
Launch
Announced2021, December 282021, October 19
StatusAvailable. Released 2021, December 31Available. Released 2021, October 28
Body
BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 5), aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame
Dimensions152.7 x 69.9 x 8.2 mm (6.01 x 2.75 x 0.32 in)163.9 x 75.9 x 8.9 mm (6.45 x 2.99 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + eSIM
Weight179 g or 180 g (6.31 oz)210 g (7.41 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass Victus
Resolution1080 x 2400 pixels, 20:9 ratio (~419 ppi density)1440 x 3120 pixels, 19.5:9 ratio (~512 ppi density)
Size6.28 inches, 95.2 cm2 (~89.2% screen-to-body ratio)6.7 inches, 110.6 cm2 (~88.9% screen-to-body ratio)
TypeAMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1100 nits (peak)LTPO AMOLED, 120Hz, HDR10+
 -Always-on display
Platform
CPUOcta-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (2x2.80 GHz Cortex-X1 & 2x2.25 GHz Cortex-A76 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)Google Tensor (5 nm)
GPUAdreno 730Mali-G78 MP20
OSAndroid 12, MIUI 13Android 12, upgradable to Android 15, up to 5 major Android upgrades
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.1UFS 3.1
Main Camera
FeaturesColor spectrum sensor, Dual-LED dual-tone flash, HDR, panoramaLaser AF, Dual-LED flash, Pixel Shift, Auto-HDR, panorama
Single32 MP, f/2.5, 26mm (wide), 0.7µm11.1 MP, f/2.2, 20mm (ultrawide), 1.22µm
Triple50 MP, f/1.9, 26mm (wide), 1/1.56", 1.0µm, PDAF, OIS 13 MP, f/2.4, 12mm, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP, f/2.4, 50mm (telephoto macro), AF50 MP, f/1.9, 25mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 48 MP, f/3.5, 104mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 4x optical zoom 12 MP, f/2.2, 17mm, 114˚ (ultrawide), 1.25µm
Video8K@24fps (HDR), 4K@30/60fps (HDR10+), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS
Selfie camera
FeaturesHDR, panoramaHDR, panorama
Single32 MP, f/2.5, 26mm (wide), 0.7µm11.1 MP, f/2.2, 20mm (ultrawide), 1.22µm
Video1080p@30/60fps, 720p@120fps, HDR4K@30fps, 1080p@30/60fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio Tuned by Harman Kardon-
Comms
Bluetooth5.2, A2DP, LE, aptX HD, aptX Adaptive5.2, A2DP, LE, aptX HD
Infrared portYes-
NFCYes (market/region dependent)Yes
PositioningGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.1
WLANWi-Fi 802.11 a/b/g/n/ac/6 or 6e (market dependent), dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer
 Virtual Proximity SensingUltra Wideband (UWB) support
Battery
Charging67W wired, PD3.0, QC4, 100% in 39 min 50W wireless, 100% in 53 min 10W reverse wireless23W wired, PD3.0, 50% in 30 min 23W wireless Reverse wireless
TypeLi-Po 4500 mAhLi-Ion 5003 mAh
Misc
ColorsGray, Blue, Purple, GreenCloudy White, Sorta Sunny, Stormy Black
Models2201123G, 2201123CGLUOG, G8VOU, GF5KQ
Price$ 284.99 / € 149.99€ 199.99 / $ 204.99 / £ 275.00 / ₹ 29,699
SAR1.09 W/kg (head)     0.91 W/kg (body)-
SAR EU0.60 W/kg (head)     1.00 W/kg (body)-
Tests
Battery life Endurance rating 82h Endurance rating 84h
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -25.3 LUFS (Very good) -
Performance AnTuTu: 985115 (v9) GeekBench: 3652 (v5.1) GFXBench: 75fps (ES 3.1 onscreen) AnTuTu: 585485 (v8), 719815 (v9) GeekBench: 2831 (v5.1) GFXBench: 39 fps (ES 3.1 onscreen)

Xiaomi 12

  • Faster wired and wireless charging
  • Potentially better sustained performance due to thermal efficiency
  • More compact and pocketable design

  • Slightly lower battery endurance
  • Less advanced camera processing
  • MIUI software can be polarizing

Google Pixel 6 Pro

  • Superior camera image processing and low-light performance
  • Longer battery life
  • Clean and intuitive Android software experience

  • Slower charging speeds
  • Potentially more thermal throttling under sustained load
  • Larger and less pocketable design

Display Comparison

Both the Xiaomi 12 and Pixel 6 Pro feature 'infinite' contrast ratio displays, typical of OLED panels. However, the Xiaomi 12 boasts a slightly higher peak brightness of 896 nits compared to the Pixel 6 Pro’s 846 nits, making it marginally better in direct sunlight. While neither specifies refresh rate, both are expected to have adaptive 120Hz panels. The Pixel 6 Pro’s larger display size is a benefit for media consumption, but the Xiaomi 12’s smaller size may appeal to those preferring a more pocketable device.

Camera Comparison

Both phones are capable of excellent photography, but approach it differently. The Pixel 6 Pro leverages Google’s computational photography prowess, focusing on dynamic range and detail through software processing. While specific sensor details are missing, the Pixel 6 Pro’s strength lies in its image processing pipeline. The Xiaomi 12, while also offering photo and video capabilities, relies more on the hardware capabilities of its sensor. The Pixel 6 Pro’s larger sensor size (likely) and Google’s algorithms will likely result in superior low-light performance and more natural-looking images. We're ignoring the likely presence of 2MP macro cameras on both devices as they offer minimal practical benefit.

Performance

The core difference lies in the chipsets. The Xiaomi 12 utilizes the Qualcomm Snapdragon 8 Gen 1 (4nm), featuring an octa-core configuration with a prime Cortex-X2 core clocked at 3.00 GHz. The Pixel 6 Pro, conversely, is powered by Google’s in-house Tensor chip (5nm). While the Snapdragon 8 Gen 1 generally benchmarks higher in raw CPU and GPU performance, the Tensor chip excels in AI and machine learning tasks, impacting features like voice recognition and image processing. The 4nm process of the Snapdragon 8 Gen 1 should offer better thermal efficiency than the 5nm Tensor, potentially leading to less throttling during sustained workloads. The Pixel 6 Pro uses older Cortex-A76 cores compared to the Xiaomi 12's A710, impacting sustained performance.

Battery Life

The Pixel 6 Pro edges out the Xiaomi 12 in battery endurance with a rating of 84 hours versus 82 hours. However, the Xiaomi 12 compensates with significantly faster charging. Its 67W wired charging can reach 100% in just 39 minutes, while the Pixel 6 Pro takes approximately 30 minutes to reach 50% with its 23W charging. The Xiaomi 12 also offers 50W wireless charging (53 minutes to full) and 10W reverse wireless charging, features the Pixel 6 Pro matches with 23W wireless and reverse wireless, but lacks the speed of the Xiaomi.

Buying Guide

Buy the Xiaomi 12 if you prioritize peak performance for demanding tasks like gaming and video editing, and value the fastest possible charging speeds. You'll also appreciate its more compact form factor. Buy the Google Pixel 6 Pro if you value a consistently excellent camera experience, a clean and intuitive software interface, and longer battery life, even if it means sacrificing some raw processing power.

Frequently Asked Questions

❓ Does the Snapdragon 8 Gen 1 in the Xiaomi 12 overheat during extended gaming sessions?
While the Snapdragon 8 Gen 1 is a powerful chip, it's known to generate heat. The Xiaomi 12's 4nm process helps mitigate this, but prolonged gaming at maximum settings may still lead to some throttling. Users should monitor temperatures and consider adjusting graphics settings for optimal sustained performance.
❓ How does Google's Tensor chip impact the Pixel 6 Pro's real-world performance beyond benchmarks?
The Tensor chip excels in tasks leveraging machine learning, such as voice recognition, live translation, and, crucially, camera processing. This translates to faster and more accurate image processing, improved speech-to-text, and a more responsive overall user experience in AI-driven features.
❓ Is the 23W charging on the Pixel 6 Pro noticeably slow compared to the Xiaomi 12's 67W?
Yes, the difference is significant. While 23W is adequate, the Xiaomi 12's 67W charging dramatically reduces downtime. A full charge takes roughly 40 minutes on the Xiaomi 12 versus considerably longer on the Pixel 6 Pro.
❓ What kind of software updates can Pixel 6 Pro users expect compared to Xiaomi 12?
Google guarantees at least 3 years of Android OS updates and 5 years of security updates for the Pixel 6 Pro. Xiaomi's update commitment is typically shorter and less consistent, though MIUI does receive frequent feature updates.