Xiaomi 15 Ultra vs Realme GT 7 Pro
90
out of 100
VS
84
out of 100
Here we compared two flagship smartphones: the 6.73-inch Xiaomi 15 Ultra (with Qualcomm Snapdragon 8 Elite) that was released on February 27, 2025, against the Realme GT 7 Pro, which is powered by the same chip and came out 4 months before. 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 15 Ultra
- Handles wireless charging up to 80W
- Newer Bluetooth version (v6.0)
- The rear camera has a 4.3x optical zoom
- Slow-motion recording at 1920FPS
- More recent OS version: Android 16 versus 15
- 16% higher pixel density (522 vs 450 PPI)
- The front-facing camera can record video at 4K
- Ready for eSIM technology
Reasons to consider the Realme GT 7 Pro
- Comes with 1090 mAh larger battery capacity: 6500 vs 5410 mAh
- Delivers 46% higher peak brightness (2319 against 1588 nits)
- Shows 7% longer battery life (32:07 vs 30:03 hours)
- Waterproof body (IP69 classification)
- Supports higher wattage charging (120W versus 90W)
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 | OLED |
| Size | 6.73 inches | 6.78 inches |
| Resolution | 1440 x 3200 pixels | 1264 x 2780 pixels |
| Aspect ratio | 20:9 | 20:9 |
| PPI | 522 ppi | 450 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (1-120 Hz) | Yes (1-120 Hz) |
| Max rated brightness | 1600 nits | 2000 nits |
| Max rated brightness in HDR | 3200 nits | 6500 nits |
| HDR support | Yes, Dolby Vision | Yes, Dolby Vision |
| Touch sampling rate | 300 Hz | 360 Hz |
| Screen protection | Xiaomi Shield Glass 2.0 | Gorilla Glass Victus 2 |
| Screen-to-body ratio | 90% | 88.8% |
| Display features | - DCI-P3 - Always-On Display - DC Dimming |
- DCI-P3 - Always-On Display - DC Dimming |
| RGB color space | 99.7% | 99.8% |
| PWM | 120 Hz | 120 Hz |
| Response time | 1 ms | 1 ms |
| Contrast | ∞ Infinity | ∞ Infinity |
Peak brightness test (auto)
Design and build
| Height | 161.3 mm (6.35 inches) | 162.5 mm (6.4 inches) |
| Width | 75.3 mm (2.96 inches) | 76.9 mm (3.03 inches) |
| Thickness | 9.35 mm (0.37 inches) | 8.6 mm (0.34 inches) |
| Weight | 226 g (7.97 oz) | 222.8 g (7.86 oz) |
| Waterproof | IP68 | IP69 |
| Advanced cooling | Vapor chamber | Vapor chamber |
| Rear material | Glass | Glass |
| Frame material | Metal | Metal |
| Colors | White, Black, Silver, Green | White, Gray, Orange |
| Fingerprint scanner | Yes, in-display | Yes, in-display |
| Repairability | Average (2.61/5) | Good (3.59/5) |
| Drop resistance | Good (C) · 90 drops | Good (C) · 90 drops |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite |
| Max clock | 4320 MHz | 4320 MHz |
| CPU cores | 8 (2 + 6) | 8 (2 + 6) |
| Architecture | - 6 cores at 3.53 GHz: Oryon (Phoenix M) - 2 cores at 4.32 GHz: Oryon (Phoenix L) |
- 6 cores at 3.53 GHz: Oryon (Phoenix M) - 2 cores at 4.32 GHz: Oryon (Phoenix L) |
| L3 cache | 8 MB | 8 MB |
| Manufacturing | TSMC | TSMC |
| Lithography process | 3 nanometers | 3 nanometers |
| Neural processor (NPU) | Hexagon | Hexagon |
| Graphics | Adreno 830 | Adreno 830 |
| GPU shading units | 1536 | 1536 |
| GPU clock | 1100 MHz | 1100 MHz |
| FLOPS | ~3379.2 GFLOPS | ~3379.2 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
| Compute Score (GPU) | 24339 | 24257 |
| Single-core score | 3106 | 2995 |
| Multi-core score | 9710 | 9380 |
AnTuTu Benchmark 11
| CPU | 912791 | 893166 |
| GPU | 1097348 | 1098769 |
| Memory | 440343 | 443515 |
| UX | 579894 | 690404 |
| Total score | 3030376 | 3125854 |
| Samples | [12 tests] | [12 tests] |
3DMark Steel Nomad Light
| Stability | 76% | - |
| Graphics test | 16 FPS | - |
| Graphics score | 2151 | - |
3DMark Solar Bay
| Graphics test | 37 FPS | - |
| Section 1 | 42 FPS | - |
| Section 2 | 38 FPS | - |
| Section 3 | 32 FPS | - |
| Graphics score | 9815 | - |
3DMark Wild Life Extreme
| Stability | 85% | - |
| Graphics test | 33 FPS | - |
| Graphics score | 5626 | - |
PCMark 3.0
| Web score | 19993 | - |
| Video editing | 8213 | - |
| Photo editing | 36597 | - |
| Data manipulation | 17882 | - |
| Writing score | 22481 | - |
AnTuTu 11 Ranking List (111th and 90th place)
Recent User Tests
Xiaomi 15 Ultra
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-09-27 (dmxsan) | AnTuTu 12 | 3059557 |
| 📘 2026-07-07 (average f-4 enjoyer) | AnTuTu 11 | 2993761 |
| 📘 2026-06-28 (Mansur) | Battery life | SOT 12:59 / 16:48 |
| 📘 2026-02-22 (XX5mipiXX) | AnTuTu 11 | 3108699 |
| 📘 2026-01-27 -> MiEmirr | Geekbench 6 CPU | 3127 / 9465 |
Realme GT 7 Pro
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-06-16 (Awiewizz) | AnTuTu 11 | 3125854 |
| 📘 2026-05-26 (tei0q) | AnTuTu 11 | 3315538 |
| 📘 2026-05-11 (Neang1201) | AnTuTu 11 | 3360878 |
| 📘 2026-04-23 (Vladisss) | AnTuTu 11 | 3111924 |
| 📘 2026-02-02 (Santiijago) | AnTuTu 11 | 3300025 |
Memory
| RAM size | 12 GB | 12 GB |
| Memory type | LPDDR5X | LPDDR5X |
| Memory clock | 5300 MHz | 5300 MHz |
| Channels | 4 | 4 |
| Storage size | 256 GB | 256 GB |
| Storage type | UFS 4.1 | UFS 4.0 |
| Memory card | No | No |
Software
| Operating system | Android 15 (Can be upgraded to Android 16) | Android 15 |
| ROM | HyperOS 3.0 | Realme UI 6.0 |
| OS size | 23.9 GB | 58 GB |
| OS updates | 4 years | 3 years |
| Security updates | 7 years | 4 years |
Battery
| Capacity | 5410 mAh | 6500 mAh |
| Max charge power | 90 W | 120 W |
| Battery type | Silicon-Carbon (Si/C) | Silicon-Carbon (Si/C) |
| Replaceable | No | No |
| Wireless charging | Yes (80 W) | No |
| Reverse charging | Yes, (wireless) | No |
| Bypass charging | No | - |
| Fast charging | Yes (72% in 30 min) | Yes (58% in 15 min) |
| Full charging time | 0:51 hr | 0:35 hr |
| Battery cycles | 1000 cycles | 800 cycles |
| Web browsing | 12:19 hr | 16:09 hr |
| Watching video | 18:43 hr | 18:28 hr |
| Gaming | 06:45 hr | 07:48 hr |
| Standby | 141 hr | 132 hr |
General battery life
Smartphones With Long Battery Life (45th and 27th place)
Main camera
| Matrix | 50 megapixels | 50 megapixels |
| Image resolution | 8192 x 6144 | 8192 x 6144 |
| Zoom | Optical, 4.3x | Optical, 3x |
| Flash | Dual LED | Dual LED |
| Stabilization | Optical | Optical |
| 8K video recording | Up to 30FPS | Up to 24FPS |
| 4K video recording | Up to 120FPS | Up to 60FPS |
| 1080p video recording | Up to 60FPS | Up to 60FPS |
| Slow motion | 1920 FPS (1080p) | 240 FPS (1080p) |
| Angle of widest lens | 115° | 112° |
| Lenses | 1) Standard: 50 MP 2) Telephoto: 200 MP 3) Telephoto: 50 MP 4) Ultrawide: 50 MP 5) Depth |
1) Standard: 50 MP 2) Telephoto: 50 MP 3) Ultrawide: 8 MP |
| Camera features | - Bokeh mode - Pro mode - RAW support |
- Bokeh mode - Pro mode |
| Image resolution | 50 MP | 50 MP |
| Aperture | f/1.63 | f/1.9 |
| Focal length | 23 mm | 24 mm |
| Sensor | Sony LYT-900 | Sony IMX906 |
| Sensor size | 1/1.0" (≈ 1 inch) | 1/1.56" (≈ 0.64 inch) |
| Pixel size | 1.6 micron | 1 micron |
| Autofocus | Laser autofocus | Phase autofocus |
| Stabilization | Optical | Optical |
| Image resolution | 200 MP | 50 MP |
| Aperture | f/2.6 | f/2.7 |
| Focal length | 100 mm | 73 mm |
| Sensor | Samsung ISOCELL S5KHP9 | Sony IMX882 |
| Sensor size | 1/1.4" (≈ 0.71 inch) | 1/2" (≈ 0.5 inch) |
| Pixel size | 0.56 micron | 0.7 micron |
| Stabilization | Optical | Digital |
| Image resolution | 50 MP | 8 MP |
| Aperture | f/2.2 | f/2.2 |
| Focal length | 14 mm | 16 mm |
| Sensor | Samsung S5KJN5 | Sony IMX355 |
| Sensor size | 1/2.76" (≈ 0.36 inch) | 1/2.8" (≈ 0.36 inch) |
| Pixel size | 0.64 micron | 1.14 micron |
| Stabilization | Digital | Digital |
DxOMark main camera tests
Photo quality
Video quality
Generic main camera score
| Bokeh | 170 | - |
| Preview | 89 | - |
| Zoom | 166 | - |
| Samples | Photo samples of Xiaomi 15 Ultra from DxOMark | - |
Selfie camera
| Megapixels | 32 megapixels | 16 megapixels |
| Image resolution | 6528 x 4896 | 4608 x 3456 |
| Aperture | f/2.0 | f/2.5 |
| Focal length | 22 mm | 24 mm |
| Sensor | Omnivision OV32B | Sony IMX480 |
| Sensor size | 1/3.14" (≈ 0.32 inch) | 1/3.09" (≈ 0.32 inch) |
| Pixel size | 0.7 micron | 1 micron |
| Autofocus | No | No |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 60 FPS | 1080p (Full HD) at 60 FPS |
| Depth sensor (TOF 3D) | No | No |
Connectivity
| Wi-Fi standard | Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) | Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) |
| 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 | 6.0 | 5.4 |
| Bluetooth features | LE | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 3.2 | 2 |
| USB features | - Charging - USB-Storage mode - OTG |
- Charging - USB-Storage mode - OTG |
| DisplayPort | Yes | No |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC |
| 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 | No |
| 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 | Flagship | Flagship |
| Announced | February 2025 | November 2024 |
| Release date | February 2025 | November 2024 |
| Launch price (MSRP) | $1099 | $800 |
| Successor | - Xiaomi 17 Ultra | - Realme GT 8 Pro |
| Sensors | - Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Yes, 90 W | Yes, 120 W |
Further details
Notes on 15 Ultra:
- The Chinese version of the Xiaomi 15 Ultra has a 6000 mAh battery, while the international model comes with 5410 mAh, leading to a noticeable difference in battery life.
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
If the display, camera, connectivity, software, and sound are more important to you, then choose the Xiaomi 15 Ultra. But if the battery life is more of a priority – go for the Realme GT 7 Pro.
Cast your vote
Total votes: 88