Samsung Galaxy S25 Ultra vs Oppo Find X8 Pro
89 out of 100
VS
94 out of 100
Here we compared two flagship smartphones: the 6.8-inch Samsung Galaxy S25 Ultra (with Qualcomm Snapdragon 8 Elite) that was released on January 1, 2025, against the Oppo Find X8 Pro, which is powered by MediaTek Dimensity 9400 and came out 2 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
Specifications of the Galaxy S25 Ultra was provided by insiders and may not be fully accurate.
Key differences
Reasons to consider the Samsung Galaxy S25 Ultra
- 12% higher pixel density (505 vs 450 PPI)
- Ready for eSIM technology
Reasons to consider the Oppo Find X8 Pro
- Comes with 910 mAh larger battery capacity: 5910 vs 5000 mAh
- The rear camera has a 6x optical zoom
- Waterproof body (IP69 classification)
- Supports higher wattage charging (80W versus 45W)
- Slow-motion recording at 480FPS
- Has 2 SIM card slots
- Has a built-in infrared port
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | Dynamic AMOLED | AMOLED |
| Size | 6.8 inches | 6.78 inches |
| Resolution | 1440 x 3120 pixels | 1264 x 2780 pixels |
| Aspect ratio | 19.5:9 | 20:9 |
| PPI | 505 ppi | 450 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (1-120 Hz) | Yes (1-120 Hz) |
| Max rated brightness | 2600 nits | 1600 nits |
| Max rated brightness in HDR | - | 4500 nits |
| HDR support | Yes, HDR10+ | Yes, Dolby Vision |
| Touch sampling rate | 240 Hz | 240 Hz |
| Screen protection | Gorilla Glass Armor | Gorilla Glass Victus 2 |
| Screen-to-body ratio | 89.9% | 89.2% |
| Display features | - DCI-P3 - Always-On Display - DC Dimming | - DCI-P3 - Always-On Display - DC Dimming |
| RGB color space | - | 99.7% |
| PWM | - | 86 Hz |
| Response time | - | 1 ms |
| Contrast | - | ∞ Infinity |
Peak brightness test (auto)
Design and build
| Height | 162.8 mm (6.41 inches) | 162.27 mm (6.39 inches) |
| Width | 77.6 mm (3.06 inches) | 76.67 mm (3.02 inches) |
| Thickness | 8.2 mm (0.32 inches) | 8.24 mm (0.32 inches) |
| Weight | 219 g (7.72 oz) | 215 g (7.58 oz) |
| Waterproof | IP68 | IP69 |
| Advanced cooling | Vapor chamber | Vapor chamber |
| Rear material | Glass | Glass |
| Frame material | Metal | Metal |
| Colors | Black, Silver, Gray, Blue | White, Black, Blue |
| Fingerprint scanner | Yes, in-display | Yes, in-display |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9400 |
| Max clock | 4320 MHz | 3630 MHz |
| CPU cores | 8 (2 + 6) | 8 (1 + 3 + 4) |
| Architecture | - 6 cores at 3.53 GHz: Oryon (Phoenix M) - 2 cores at 4.32 GHz: Oryon (Phoenix L) | - 4 cores at 2.4 GHz: Cortex-A720 - 3 cores at 3.3 GHz: Cortex-X4 - 1 core at 3.63 GHz: Cortex-X925 |
| Manufacturing | TSMC | TSMC |
| Lithography process | 3 nanometers | 3 nanometers |
| Neural processor (NPU) | Hexagon | MediaTek NPU 890 |
| Graphics | Adreno 830 | Mali-G925 Immortalis MP12 |
| GPU shading units | 1536 | 1536 |
| GPU clock | 1100 MHz | 1612 MHz |
| FLOPS | ~3379.2 GFLOPS | ~4952.1 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
AnTuTu Benchmark 10
| CPU | 660292 | 632079 |
| GPU | 1188910 | 1240236 |
| Memory | 551663 | 496917 |
| UX | 530024 | 429564 |
| Total score | 2930889 | 2798796 |
| Samples | Less then 3 | Less then 3 |
Memory
| RAM size | 12, 16 GB | 12, 16 GB |
| Memory type | LPDDR5X | LPDDR5X |
| Channels | - | 4 |
| Storage size | 256, 512, 1024 GB | 256, 512, 1024 GB |
| Storage type | UFS 4.0 | UFS 4.0 |
| Memory card | No | No |
Software
| Operating system | Android 15 | Android 15 |
| ROM | One UI 7.0 | ColorOS 15 |
| OS size | - | 17 GB |
Battery
| Capacity | 5000 mAh | 5910 mAh |
| Max charge power | 45 W | 80 W |
| Battery type | Li-Ion | Silicon-Carbon (Si/C) |
| Replaceable | No | No |
| Wireless charging | Yes (15 W) | Yes (50 W) |
| Reverse charging | Yes, (wireless) | Yes, (wireless) |
| Fast charging | Yes (70% in 30 min) | Yes (70% in 30 min) |
| Full charging time | 1:02 hr | 0:53 hr |
| Web browsing | - | 13:16 hr |
| Watching video | - | 18:31 hr |
| Gaming | - | 07:16 hr |
| Standby | - | 120 hr |
General battery life
Main camera
| Matrix | 200 megapixels | 50 megapixels |
| Image resolution | 16320 x 12240 | 8192 x 6144 |
| Zoom | Optical, 5x | Optical, 6x |
| Flash | LED | Quad LED |
| Stabilization | Optical | Optical |
| 8K video recording | Up to 30FPS | No |
| 4K video recording | Up to 120FPS | Up to 60FPS |
| 1080p video recording | Up to 60FPS | Up to 60FPS |
| Slow motion | 240 FPS (1080p) | 480 FPS (720p) |
| Angle of widest lens | 120° | 120° |
| Lenses | 1) Standard: 200 MP 2) Telephoto: 50 MP 3) Telephoto: 10 MP 4) Ultrawide: 12 MP | 1) Standard: 50 MP 2) Telephoto: 50 MP 3) Telephoto: 50 MP 4) Ultrawide: 50 MP |
| Camera features | - Bokeh mode - Pro mode - RAW support | - Bokeh mode - Pro mode - RAW support |
| Image resolution | 200 MP | 50 MP |
| Aperture | f/1.7 | f/1.6 |
| Focal length | 24 mm | 23 mm |
| Sensor | Samsung ISOCELL HP2 | Sony LYT-800 |
| Sensor size | 1/1.3" | 1/1.43" |
| Pixel size | 1 micron | 1.13 micron |
| Autofocus | Laser autofocus | Laser autofocus |
| Stabilization | Optical | Optical |
| Image resolution | 50 MP | 50 MP |
| Aperture | f/3.4 | f/2.6 |
| Focal length | 111 mm | - |
| Sensor | Sony IMX754 | Sony LYT-600 |
| Sensor size | 1/3.52" | 1/2" |
| Pixel size | 1.12 micron | 0.7 micron |
| Stabilization | Optical | Optical |
| Image resolution | 12 MP | 50 MP |
| Aperture | f/2.2 | f/2.0 |
| Focal length | 13 mm | 15 mm |
| Sensor | Samsung ISOCELL JN3 | Samsung S5KJN5 |
| Sensor size | 1/2.4" | 1/2.76" |
| Pixel size | 0.7 micron | 0.64 micron |
| Stabilization | Digital | Digital |
Selfie camera
| Megapixels | 12 megapixels | 32 megapixels |
| Image resolution | 4000 x 3000 | - |
| Aperture | f/2.2 | f/2.4 |
| Focal length | 26 mm | 21 mm |
| Sensor | Samsung S5K3LU | Sony IMX615 |
| Sensor size | - | 1/2.74" |
| Pixel size | - | 0.8 micron |
| Autofocus | Phase autofocus (Dual Pixel) | - |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 60 FPS | 2160p (4K) 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 | 5.4 | 5.4 |
| Bluetooth features | LE | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 3.2 | 3.2 |
| USB features | - Charging - USB-Storage mode - OTG | - Charging - USB-Storage mode - OTG |
| DisplayPort | Yes, DP 1.4 | Yes |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS | GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC |
| NFC* | Yes | Yes |
| Infrared port | No | Yes |
| Number of SIM* | 1 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | - | 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 | Yes |
Speakers test
Max loudness
Other
| Category | Flagship | Flagship |
| Announced | January 2025 | October 2024 |
| Release date | January 2025 | November 2024 |
| Launch price | $1299 | $899 |
| Sensors | - Hall-effect sensor - Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Not included | Yes, 80 W |
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
