Xiaomi Poco X7 vs Honor 400
61
out of 100
VS
69
out of 100
Here we compared two mid-range smartphones: the 6.67-inch Xiaomi Poco X7 (with MediaTek Dimensity 7300 Ultra) that was released on January 9, 2025, against the Honor 400, which is powered by Qualcomm Snapdragon 7 Gen 3 and came out 4 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 X7
- Waterproof body (IP68 classification)
- Supports Dolby Atmos sound technology
Reasons to consider the Honor 400
- Comes with 890 mAh larger battery capacity: 6000 vs 5110 mAh
- Shows 20% longer battery life (23:16 vs 19:25 hours)
- Delivers 40% higher peak brightness (1541 against 1101 nits)
- Supports higher wattage charging (80W versus 45W)
- 27% better performance in AnTuTu Benchmark (1087K versus 854K)
- Uses a faster type of memory: LPDDR5
- More recent OS version: Android 16 versus 15
- 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 DeviceFacts Score
Value for money (Beta)
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | AMOLED | AMOLED |
| Size | 6.67 inches | 6.55 inches |
| Resolution | 1220 x 2712 pixels | 1264 x 2736 pixels |
| Aspect ratio | 20:9 | 19.5:9 |
| PPI | 446 ppi | 460 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | Yes |
| Max rated brightness | 1200 nits | 1600 nits |
| Max rated brightness in HDR | 3000 nits | 5000 nits |
| HDR support | Yes, Dolby Vision | Yes, HDR10+ |
| Touch sampling rate | 480 Hz | 240 Hz |
| Screen protection | Gorilla Glass Victus 2 | Tempered glass |
| Screen-to-body ratio | 88.9% | 90.2% |
| Display features | - DCI-P3 - Always-On Display - DC Dimming |
- DCI-P3 - Always-On Display - DC Dimming |
| RGB color space | 100% | - |
| PWM | 120 Hz | - |
| Response time | 1 ms | - |
| Contrast | ∞ Infinity | - |
Peak brightness test (auto)
Design and build
| Height | 162.33 mm (6.39 inches) | 156.5 mm (6.16 inches) |
| Width | 74.42 mm (2.93 inches) | 74.6 mm (2.94 inches) |
| Thickness | 8.4 mm (0.33 inches) | 7.3 mm (0.29 inches) |
| Weight | 185.5 g (6.54 oz) | 184 g (6.49 oz) |
| Waterproof | IP68 | IP66 |
| Advanced cooling | Vapor chamber | Vapor chamber |
| Rear material | Plastic | Plastic |
| Frame material | Plastic | Plastic |
| Colors | Black, Silver, Green | Black, Silver, Gold, Blue |
| Fingerprint scanner | Yes, in-display | Yes, in-display |
| Repairability | Average (2.61/5) | Good (3.63/5) |
| Drop resistance | Very good (B) · 180 drops | Very good (B) · 180 drops |
Screen-to-body ratio
Performance
| Chipset | MediaTek Dimensity 7300 Ultra | Qualcomm Snapdragon 7 Gen 3 |
| Max clock | 2500 MHz | 2630 MHz |
| CPU cores | 8 (4 + 4) | 8 (1 + 3 + 4) |
| Architecture | - 4 cores at 2 GHz: Cortex-A55 - 4 cores at 2.5 GHz: Cortex-A78 |
- 4 cores at 1.8 GHz: Kryo Silver (Cortex-A510) - 3 cores at 2.4 GHz: Kryo Gold (Cortex-A715) - 1 core at 2.63 GHz: Kryo Prime (Cortex-A715) |
| L3 cache | 4 MB | 3 MB |
| Manufacturing | TSMC | TSMC |
| Lithography process | 4 nanometers | 4 nanometers |
| Neural processor (NPU) | MediaTek APU 655 | Yes |
| Graphics | Mali-G615 MP2 | Adreno 720 |
| GPU shading units | 256 | 512 |
| GPU clock | 1047 MHz | 975 MHz |
| FLOPS | ~536.1 GFLOPS | ~998.4 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
| Compute Score (GPU) | 2499 | 4060 |
| Single-core score | 1016 | 1136 |
| Multi-core score | 2895 | 3107 |
AnTuTu Benchmark 11
| CPU | 321554 | 403084 |
| GPU | 125325 | 207834 |
| Memory | 143201 | 216538 |
| UX | 264891 | 260069 |
| Total score | 854970 | 1087525 |
| Samples | [29 tests] | [32 tests] |
3DMark Steel Nomad Light
| Stability | 98% | - |
| Graphics test | 3 FPS | - |
| Graphics score | 343 | - |
PCMark 3.0
| Web score | 13546 | - |
| Video editing | 6348 | - |
| Photo editing | 23863 | - |
| Data manipulation | 10447 | - |
| Writing score | 16591 | - |
Recent User Tests
Xiaomi Poco X7
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-10-06 (Dwanascie78) | AnTuTu 11 | 881588 |
| 📘 2026-09-30 (Fabricy) | Geekbench 7 GPU | 2511 |
| 📘 2026-09-30 (Fabricy) | Geekbench 7 CPU | 887 / 2692 |
| 📘 2026-09-23 (Rithik) | AnTuTu 12 | 932567 |
| 📘 2026-09-19 (Alok) | AnTuTu 12 | 889739 |
Honor 400
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-10-11 (Bro) | AnTuTu 12 | 956529 |
| 📘 2026-08-11 (Baclaven) | AnTuTu 11 | 947758 |
| 📘 2026-07-15 (Iulitic211Rg) | AnTuTu 11 | 1102591 |
| 📘 2026-07-04 (TheOdin) | AnTuTu 11 | 1098513 |
| 📘 2026-06-08 (brozzlex) | AnTuTu 11 | 1089031 |
Memory
| RAM size | 8 GB | 8 GB |
| Memory type | LPDDR4X | LPDDR5 |
| Memory clock | 2133 MHz | - |
| Channels | 2 | 4 |
| Storage size | 128 GB | 256 GB |
| Storage type | UFS 2.2 | UFS 3.1 |
| Memory card | No | No |
Software
| Operating system | Android 14 (Can be upgraded to Android 15) | Android 15 (Can be upgraded to Android 16) |
| ROM | HyperOS 2.0 | MagicOS 10 |
| OS updates | 2 years | 6 years |
| Security updates | 2 years | 6 years |
Battery
| Capacity | 5110 mAh | 6000 mAh |
| Max charge power | 45 W | 80 W |
| Battery type | Li-Po | Silicon-Carbon (Si/C) |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | No | Yes |
| Bypass charging | No | Yes |
| Fast charging | Yes (62% in 30 min) | Yes (80% in 30 min) |
| Full charging time | 1:05 hr | 0:41 hr |
| Battery cycles | 1000 cycles | 1200 cycles |
| Web browsing | 06:50 hr | 09:20 hr |
| Watching video | 10:59 hr | 12:17 hr |
| Gaming | 05:14 hr | 05:43 hr |
| Standby | 104 hr | 121 hr |
General battery life
Main camera
| Matrix | 50 megapixels | 200 megapixels |
| Image resolution | 8192 x 6144 | 16384 x 12288 |
| Zoom | Digital | Digital |
| Flash | LED | Dual 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 | 240 FPS (720p) | - |
| Angle of widest lens | 120° | 112° |
| Lenses | 1) Standard: 50 MP 2) Ultrawide: 8 MP 3) Macro: 2 MP |
1) Standard: 200 MP 2) Ultrawide: 12 MP |
| Camera features | - Bokeh mode - Pro mode |
- Bokeh mode - Pro mode |
| Image resolution | 50 MP | 200 MP |
| Aperture | f/1.5 | f/1.9 |
| Focal length | 26 mm | - |
| Sensor | Sony IMX882 | Samsung ISOCELL HP3 |
| Sensor size | 1/1.96" (≈ 0.51 inch) | 1/1.4" (≈ 0.71 inch) |
| Pixel size | 0.8 micron | 0.56 micron |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Optical | Optical |
| Image resolution | 8 MP | 12 MP |
| Aperture | f/2.2 | f/2.2 |
| Focal length | 15 mm | - |
| Sensor | Sony IMX355 | - |
| Sensor size | 1/4.0" (≈ 0.25 inch) | - |
| Pixel size | 1.12 micron | - |
| Stabilization | Digital | Digital |
| Image resolution | 2 MP | - |
| Aperture | f/2.4 | - |
| Sensor | Omnivision OV02B10 | - |
| Sensor size | 1/5" (≈ 0.2 inch) | - |
| Pixel size | 1.75 micron | - |
| Stabilization | Digital | - |
Selfie camera
| Megapixels | 20 megapixels | 50 megapixels |
| Image resolution | 5184 x 3888 | 8192 x 6144 |
| Aperture | f/2.2 | f/2.0 |
| Focal length | 25 mm | - |
| Sensor | Omnivision OV20B | CMOS |
| Sensor size | 1/4.0" (≈ 0.25 inch) | - |
| Pixel size | 0.7 micron | 0.64 micron |
| Autofocus | No | Phase autofocus |
| 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 | 5.4 |
| 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* | Yes | Yes |
| Infrared port | Yes | Yes |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | Yes | Yes |
| Hybrid slot | No | No |
| 5G support | Yes | Yes |
Sound
| Speakers | Stereo | Stereo |
| Headphone audio jack | No | No |
| FM radio | No | No |
| Dolby Atmos | Yes | No |
Speakers test
Max loudness
Other
| Category | Mid-range | Mid-range |
| Announced | January 2025 | May 2025 |
| Release date | January 2025 | May 2025 |
| Launch price (MSRP) | $229 | $499 |
| Successor | - Xiaomi Poco X8 Pro | - Honor 500 |
| SAR (head) | 0.99 W/kg | - |
| SAR (body) | 0.99 W/kg | - |
| Sensors | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Yes, 45 W | Yes, 100 W |
Further details
Notes on Poco X7:
- In some regions, the phone comes with a 5500 mAh battery.
*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 Honor 400 is definitely a better buy.
Cast your vote
Total votes: 22
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