Xiaomi Poco X6 Pro vs Samsung Galaxy M55
63
out of 100
VS
57
out of 100
Here we compared two mid-range smartphones: the 6.67-inch Xiaomi Poco X6 Pro (with MediaTek Dimensity 8300 Ultra) that was released on January 11, 2024, against the Samsung Galaxy M55, which is powered by Qualcomm Snapdragon 7 Gen 1 and came out 3 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
Select the amount of RAM to evaluate performance and value for money more precisely
Key differences
Reasons to consider the Xiaomi Poco X6 Pro
- Water-resistant body (IP54 classification)
- 2x better performance in AnTuTu Benchmark (1604K versus 811K)
- Newer Bluetooth version (v5.4)
- Supports higher wattage charging (67W versus 45W)
- Slow-motion recording at 1920FPS
- 13% higher pixel density (446 vs 393 PPI)
- Faster storage type - UFS 4.0 versus UFS 3.1
- 31% faster in single-core GeekBench 6 test: 1370 and 1044 points
- Has a built-in infrared port
Reasons to consider the Samsung Galaxy M55
- Expandable storage via MicroSD card up to 1024GB
- The front-facing camera can record video at 4K
Review
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
Select your primary usage scenario to get a more accurate NanoReview Score
Value for money (Beta)
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | AMOLED | Super AMOLED |
| Size | 6.67 inches | 6.7 inches |
| Resolution | 1220 x 2712 pixels | 1080 x 2400 pixels |
| Aspect ratio | 20:9 | 20:9 |
| PPI | 446 ppi | 393 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (30-120 Hz) | Yes (60-120 Hz) |
| Max rated brightness in HDR | 1800 nits | - |
| HDR support | Yes, Dolby Vision | - |
| Touch sampling rate | 480 Hz | - |
| Screen protection | Corning Gorilla Glass 5 | Tempered glass |
| Screen-to-body ratio | 90% | 86.4% |
| Display features | - DCI-P3 - Always-On Display - DC Dimming |
- DCI-P3 - Always-On Display |
| RGB color space | 99.7% | - |
| PWM | 1923 Hz | - |
| Response time | 1 ms | - |
| Contrast | ∞ Infinity | - |
Peak brightness test (auto)
Design and build
| Height | 160.45 mm (6.32 inches) | 163.9 mm (6.45 inches) |
| Width | 74.34 mm (2.93 inches) | 76.5 mm (3.01 inches) |
| Thickness | 8.25 mm (0.32 inches) | 7.8 mm (0.31 inches) |
| Weight | 186 g (6.56 oz) | 180 g (6.35 oz) |
| Waterproof | IP54 | No |
| Advanced cooling | Vapor chamber | - |
| Rear material | Plastic | - |
| Frame material | Plastic | Plastic |
| Colors | Black, Gray, Yellow | Blue, Green |
| Fingerprint scanner | Yes, in-display | Yes, in-display |
Screen-to-body ratio
Performance
| Chipset | MediaTek Dimensity 8300 Ultra | Qualcomm Snapdragon 7 Gen 1 |
| Max clock | 3350 MHz | 2400 MHz |
| CPU cores | 8 (1 + 3 + 4) | 8 (1 + 3 + 4) |
| Architecture | - 4 cores at 2.2 GHz: Cortex-A510 - 3 cores at 3.2 GHz: Cortex-A715 - 1 core at 3.35 GHz: Cortex-A715 |
- 4 cores at 1.8 GHz: Cortex-A510 - 3 cores at 2.36 GHz: Cortex-A710 - 1 core at 2.4 GHz: Cortex-A710 |
| L3 cache | 4 MB | - |
| Manufacturing | TSMC | Samsung |
| Lithography process | 4 nanometers | 4 nanometers |
| Neural processor (NPU) | MediaTek APU 780 | Hexagon |
| Graphics | Mali G615 MC6 | Adreno 644 |
| GPU shading units | 768 | 768 |
| GPU clock | 1400 MHz | 443 MHz |
| FLOPS | ~2150.4 GFLOPS | ~680.4 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
| Compute Score (GPU) | 4929 | - |
| Single-core score | 1370 | 1044 |
| Multi-core score | 4509 | 2785 |
AnTuTu Benchmark 11
| CPU | 482670 | 314335 |
| GPU | 432750 | 109625 |
| Memory | 299238 | 147002 |
| UX | 389647 | 240158 |
| Total score | 1604305 | 811120 |
| Samples | [70 tests] | [7 tests] |
3DMark Steel Nomad Light
| Stability | 85% | 98% |
| Graphics test | 6 FPS | 2 FPS |
| Graphics score | 852 | 273 |
3DMark Solar Bay
| Graphics test | 13 FPS | - |
| Section 1 | 14 FPS | - |
| Section 2 | 13 FPS | - |
| Section 3 | 11 FPS | - |
| Graphics score | 3458 | - |
PCMark 3.0
| Web score | 14649 | - |
| Video editing | 6419 | - |
| Photo editing | 23328 | - |
| Data manipulation | 12555 | - |
| Writing score | 18403 | - |
Recent User Tests
Xiaomi Poco X6 Pro
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-10-14 -> Pocox6pro_5g | CPU Throttle | 82% |
| 📘 2026-10-14 -> Pocox6pro_5g | AnTuTu 12 | 1694679 |
| 📘 2026-10-04 (Putrz) | AnTuTu 11 | 1440126 |
| 📘 2026-10-02 -> uravinq | AnTuTu 12 | 1745585 |
| 📘 2026-10-01 (Michael Cheng) | AnTuTu 12 | 1933824 |
Samsung Galaxy M55
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-10-11 (Алеша) | AnTuTu 12 | 727693 |
| 📘 2026-10-02 -> sohailkhan | AnTuTu 12 | 752544 |
| 📘 2026-06-05 -> samueltails | Geekbench 6 CPU | 1058 / 3012 |
| 📘 2026-06-05 -> samueltails | AnTuTu 11 | 838629 |
| 📘 2026-03-05 -> samueltails | Geekbench 6 CPU | 1039 / 2885 |
Memory
| RAM size | 8 GB | 8 GB |
| Memory type | LPDDR5X | LPDDR5 |
| Memory clock | 4200 MHz | - |
| Channels | 4 | 4 |
| Storage size | 256 GB | 128 GB |
| Storage type | UFS 4.0 | UFS 3.1 |
| Memory card | No | MicroSD |
| Memory card max size | - | Up to 1024 GB |
Software
| Operating system | Android 14 (Can be upgraded to Android 16) | Android 14 (Can be upgraded to Android 16) |
| ROM | HyperOS 3 | One UI 8.5 |
| OS size | 36 GB | - |
| OS updates | 2 years | 4 years |
| Security updates | 2 years | 5 years |
Battery
| Capacity | 5000 mAh | 5000 mAh |
| Max charge power | 67 W | 45 W |
| Battery type | Li-Po | Li-Ion |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | No | No |
| Bypass charging | No | - |
| Fast charging | Yes (50% in 18 min) | Yes |
| Full charging time | 0:45 hr | - |
| Web browsing | 08:53 hr | - |
| Watching video | 12:36 hr | - |
| Gaming | 05:17 hr | - |
| Standby | 101 hr | - |
General battery life
Main camera
| Matrix | 64 megapixels | 50 megapixels |
| Image resolution | 9000 x 7000 | 8160 x 6120 |
| Zoom | Digital | Digital |
| Flash | LED | LED |
| Stabilization | Optical | Optical |
| 8K video recording | No | No |
| 4K video recording | Up to 30FPS | Up to 30FPS |
| 1080p video recording | Up to 60FPS | Up to 60FPS |
| Slow motion | 1920 FPS (720p) | 240 FPS (720p) |
| Angle of widest lens | 120° | 123° |
| Lenses | 1) Standard: 64 MP 2) Ultrawide: 8 MP 3) Macro: 2 MP |
1) Standard: 50 MP 2) Ultrawide: 8 MP 3) Macro: 2 MP |
| Camera features | - Bokeh mode - Pro mode |
- Bokeh mode - Pro mode |
| Image resolution | 64 MP | 50 MP |
| Aperture | f/1.7 | f/1.8 |
| Focal length | 25 mm | - |
| Sensor | Omnivision OV64B | - |
| Sensor size | 1/2" (≈ 0.5 inch) | 1/1.56" (≈ 0.64 inch) |
| Pixel size | 0.7 micron | 1 micron |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Optical | Optical |
| Image resolution | 8 MP | 8 MP |
| Aperture | f/2.2 | f/2.2 |
| Sensor | Omnivision OV08D10 | - |
| Sensor size | 1/4" (≈ 0.25 inch) | - |
| Pixel size | 1.12 micron | - |
| Stabilization | Digital | Digital |
| Image resolution | 2 MP | 2 MP |
| Aperture | f/2.4 | f/2.4 |
| Sensor | Smartsens SC202PCS | - |
| Sensor size | 1/4" (≈ 0.25 inch) | - |
| Pixel size | 1.12 micron | - |
| Stabilization | Digital | Digital |
Selfie camera
| Megapixels | 16 megapixels | 50 megapixels |
| Image resolution | 4608 x 3456 | 8160 x 6120 |
| Aperture | f/2.6 | f/2.4 |
| Sensor | Omnivision OV16A1Q | - |
| Sensor size | 1/3.06" (≈ 0.33 inch) | - |
| Pixel size | 1 micron | - |
| Autofocus | No | No |
| Stabilization | Digital | Digital |
| Video resolution | 1080p (Full HD) at 60 FPS | 2160p (4K) at 30 FPS |
| Depth sensor (TOF 3D) | No | No |
Connectivity
| Wi-Fi standard | Wi-Fi 6 (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 | 5.4 | 5.2 |
| Bluetooth features | LE | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 2 | 2 |
| USB features | - Charging - USB-Storage mode - OTG |
- Charging - USB-Storage mode - OTG |
| DisplayPort | No | No |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS | GPS, GLONASS, Galileo, QZSS |
| NFC* | Depends on the region | Depends on the region |
| Infrared port | Yes | No |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | No | No |
| Hybrid slot | No | Yes |
| LTE Cat* | - | 18 |
| 5G support | Yes | Yes |
Sound
| Speakers | Stereo | Stereo |
| Headphone audio jack | No | No |
| FM radio | No | No |
| Dolby Atmos | Yes | Yes |
Speakers test
Max loudness
Other
| Category | Mid-range | Mid-range |
| Announced | January 2024 | March 2024 |
| Release date | January 2024 | March 2024 |
| Launch price (MSRP) | $299 | $325 |
| Successor | - Xiaomi Poco X8 Pro Max | - Samsung Galaxy M56 5G |
| SAR (head) | - | 0.96 W/kg |
| SAR (body) | - | 0.98 W/kg |
| Sensors | - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Yes, 67 W | Not included |
Further details
Notes on Poco X6 Pro:
- There is an eco-leather version of the X6 Pro that is 4 grams heavier and 0.10 mm thicker.
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
After analyzing all the data, we think that the Xiaomi Poco X6 Pro is definitely a better buy.
Cast your vote
Total votes: 52
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