Google Pixel 6a vs Xiaomi 12X
Compared 2 smartphones : Google Pixel 6a Manufactured in June, 2022, with display 6.1 with chipsetGoogle Tensor, vs Xiaomi 12X, Manufactured in December, 2021 with chipsetQualcomm Snapdragon 870. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Google Pixel 6a
- Higher pixel density: 429ppi
- Newer Bluetooth version: 5.2 vs 5.1
- Supports newer USB: 3.1 vs 2
- Built-in eSIM
Reasons to choose Xiaomi 12X
- Larger display: 6.28in
- Higher refresh rate: 120Hz
- Lighter design: 176g vs 178g
- Higher battery capacity: 4500mAh vs 4410mAh
- Supports Dolby Atmos
- Infrared port
- Includes charger
Versions
| Memory Options | 6/128 GB | - 8/128 GB - 8/256 GB - 12/256 GB |
Review
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonDisplay
| Type | OLED | AMOLED |
| Size | 6.1 in | 6.28 in |
| Resolution | 1080x2400 pixels | 1080x2400 pixels |
| Aspect ratio | 20:9 | 20:9 |
| Pixel density | 429 ppi | 419 ppi |
| Refresh rate | 60 Hz | 120 Hz |
| Adaptive refresh rate | No | Yes |
| Max brightness | 500 nits | 500 nits |
| HDR support | Yes HDR10+ | Yes HDR10+ |
| Touch Sampling Rate | n/a | 480 Hz |
| Screen-to-body ratio | 82.2 % | 89.3 % |
| Features | - DCI-P3 - Always-On Display |
- DCI-P3 - Always-On Display - DC dimming |
| sRGB gamut | 96.9 % | 98.6 % |
| PWM (Flicker) | 240 Hz | 523 Hz |
| Response time | 3 ms | 1 ms |
| Contrast | ∞ Infinite | ∞ Infinite |
Design & Build
| Height | 152.2 mm (5.99 in) | 152.7 mm (6.01 in) |
| Width | 71.8 mm (2.83 in) | 69.9 mm (2.75 in) |
| Thickness | 8.9 mm (0.35 in) | 8.16 mm (0.32 in) |
| Weight | 178 g (6.28 oz) | 176 g (6.21 oz) |
| Water resistance | IP67 | No |
| Back panel | Plastic | Glass |
| Frame | Metal | Metal |
| Colors | - White - Black - Green |
- Black - Blue - Pink |
| Fingerprint sensor | Yes In-Display | Yes In-Display |
Screen-to-body ratio
Performance
| Chipset | Google Tensor | Qualcomm Snapdragon 870 |
| Max Frequency | 2800 MHz | 3200 MHz |
| CPU Cores | 8 (2 + 2 + 4) | 8 (1 + 3 + 4) |
| Architecture | - 4/1.8 (Cortex A55) - 2/2.25 (Cortex A76) - 2/2.8 (Cortex-X1) |
- 4/1.8 (Kryo 585 Silver (Cortex-A55)) - 3/2.42 (Kryo 585 Gold (Cortex-A77)) - 1/3.2 (Kryo 585 Prime (Cortex-A77)) |
| Process | Samsung | TSMC |
| Transistor Size | 5 nm | 7 nm |
| Neural Processor | Tensor Processing Unit | Hexagon 698 |
| Graphics | Mali-G78 MP20 | Adreno 650 |
| GPU Cores | 1280 | 768 |
| GPU Frequency | 848 MHz | 670 MHz |
| FLOPS | 2170.9 GFLOPS | 1029.1 GFLOPS |
| Geekbench 6 (Single-Core) | 1448 | 1297 |
| Geekbench 6 (Multi-Core) | 3412 | 3428 |
| CPU | 250722 | 237508 |
| GPU | 324786 | 235693 |
| Memory | 143829 | 153330 |
| UX | 190161 | 179858 |
| NanoReview Score | 909498 | 806389 |
| Max Surface Temp. | 41.4 °C | 37.6 °C |
| Stability | 56 % | 98 % |
| Graphics Test | 37 fps | 25 fps |
| Graphics Score | 6194 | 4251 |
| Writing score | 15353 | n/a |
| Web score | 6280 | n/a |
| Video editing | 5843 | n/a |
| Data manipulation | 9519 | n/a |
| NanoReview Score | 9940 | n/a |
Memory
| RAM Size | 6 GB | - 8 GB - 12 GB |
| Memory Type | LPDDR5 | LPDDR5 |
| Memory Frequency | 3200 MHz | n/a |
| Channels | 4 | 2 |
| Storage Capacity | 128 GB | - 128 GB - 256 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Memory Card | No | No |
Software
| OS | Android 12 (Upgradeable to Android 15) | Android 11 (Upgradeable to Android 13) |
| OS Size | 14.3 GB | 29.3 GB |
| UI Skin | Stock Android | HyperOS 1.0 |
Battery
| Volume | 4410 mAh | 4500 mAh |
| Max Charging Power | 18 W | 67 W |
| Battery Type | Li-Po | Li-Po |
| Removable | No | No |
| Wireless Charging | No | No |
| Reverse Charging | No | No |
| Fast Charging | Yes (42% in 30 min) | Yes (78% in 30 min) |
| Full Charge Time | 1:51 h | 0:48 h |
| Web Browsing | 08:25 h | 09:35 h |
| Video Playback | 14:20 h | 14:39 h |
| Games | 05:34 h | 05:35 h |
| Standby Mode | 89 h | 101 h |
Main camera
| Matrix | 122 MP | 50 MP |
| Photo resolution | 4032x3024 pixels | 8700x5800 pixels |
| Zoom | Digital | Digital |
| Flash | Dual LED | Dual LED |
| Stabilization | Optical | Optical |
| 8K Recording | No | Up to 24FPS |
| 4K Recording | Yes (Up to 60 fps) | Yes (Up to 60 fps) |
| 1080p Recording | Yes (Up to 60 fps) | Yes (Up to 60 fps) |
| Slow Motion | 240 fps (1080p) | 960 fps (720p) |
| Wide-angle lens | 114 ° | 123 ° |
| Lenses count | Standard: 12.2 MP Ultra-wide: 12 MP |
Standard: 50 MP Ultra-wide: 13 MP Macro: 5 MP |
| Features | - Bokeh effect - Pro mode - RAW support |
- Bokeh effect - Pro mode |
| Matrix | 122 MP | 50 MP |
| Aperture | f/1.7 | f/1.9 |
| Focal length | 27 mm | 26 mm |
| Sensor | Sony IMX363 | Sony IMX766 |
| Sensor size | 1/2.55 | 1/1.56 |
| Pixel size | 1.4 μm | 1 μm |
| Autofocus | Phase autofocus (Dual Pixel) | Phase autofocus (Dual Pixel) |
| Stabilization | Optical | Optical |
| Matrix | 12 MP | 13 MP |
| Aperture | f/2.2 | f/2.4 |
| Focal length | 17 mm | 12 mm |
| Sensor | Sony IMX386 | OmniVision OV13B10 |
| Sensor size | 1/2.9 | 1/3.06 |
| Pixel size | 1.12 μm | 1.12 μm |
| Stabilization | Digital | Digital |
| Bokeh | 65 | n/a |
| Preview | 67 | n/a |
| Zoom | 74 | n/a |
Front camera
| Matrix | 8 MP | 32 MP |
| Photo resolution | 3840x2160 pixels | 6528x4896 pixels |
| Aperture | f/2.0 | f/2.4 |
| Focal length | 24 mm | 26 mm |
| Sensor | Sony IMX355 | OmniVision OV32B40 |
| Sensor size | 1/2.8 | 1/3 |
| Pixel size | 1.12 μm | 0.7 μm |
| Autofocus | No | No |
| Stabilization | Digital | Digital |
| Video resolution | 1080p (Full HD) at 30 fps | 1080p (Full HD) at 60 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | Wi-Fi 6E (802.11 a/b/g/n/ac/ax) | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) |
| Wi-Fi features | - Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5.2 | 5.1 |
| Bluetooth features | LE, A2DP | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 3.1 | 2 |
| USB features | - Charging - USB Storage Mode - OTG |
- Charging - USB Storage Mode - OTG |
| GPS | - GPS - GLONASS - Beidou - Galileo - QZSS |
- GPS - GLONASS - Beidou - Galileo - NAVIC |
| NFC* | Yes | Varies by region |
| Infrared Port | No | Yes |
| SIM Count* | 1 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | n/a | Dual SIM Standby |
| eSIM Support * | Yes | n/a |
| Hybrid Slot | No | No |
| 2G Bands | GSM/EDGE Quad-band (850, 900, 1800, 1900 MHz) | GSM 850 900 1800 1900 MHz |
| 3G Bands | UMTS/HSPA+/HSDPA 1, 2, 4, 5, 6, 8, 19 | WCDMA B1/2/4/5/6/8/19 |
| LTE Bands* | LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B30/B38/B39/B40/B41/B42/B48/B66/B71) | LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66) |
| LTE category | 20 | n/a |
| 5G Support | Yes | Yes |
Sound
| Speakers | Stereo | Stereo |
| 3.5 mm Jack | No | No |
| FM Radio | No | No |
| Dolby Atmos | No | Yes |
Other
| Class | Mid-range | Flagship |
| Announced | May, 2022 yr | December, 2021 yr |
| Release Date | June, 2022 yr | December, 2021 yr |
| Launch Price ($) | 449 | 650 |
| Sensors | - Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | No | Yes 67 W |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
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