Samsung Galaxy S25 Ultra vs Oppo Find X8 Pro
87
out of 100
VS
87
out of 100
Here we compared two flagship smartphones: the 6.9-inch Samsung Galaxy S25 Ultra (with Qualcomm Snapdragon 8 Elite) that was released on January 22, 2025, against the Oppo Find X8 Pro, which is powered by MediaTek Dimensity 9400 and came out 3 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 Samsung Galaxy S25 Ultra
- 11% higher pixel density (498 vs 450 PPI)
- 10% faster in single-core GeekBench 6 test: 3202 and 2907 points
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
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
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 | Dynamic AMOLED | AMOLED |
| Size | 6.9 inches | 6.78 inches |
| Resolution | 1440 x 3120 pixels | 1264 x 2780 pixels |
| Aspect ratio | 19.5:9 | 20:9 |
| PPI | 498 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 |
| Max rated brightness in HDR | 2600 nits | 4500 nits |
| HDR support | Yes, HDR10+ | Yes, Dolby Vision |
| Touch sampling rate | 240 Hz | 240 Hz |
| Screen protection | Corning Gorilla Armor 2 | Gorilla Glass Victus 2 |
| Screen-to-body ratio | 92.4% | 89.2% |
| Display features | - DCI-P3 - Always-On Display - DC Dimming |
- DCI-P3 - Always-On Display - DC Dimming |
| RGB color space | 97.7% | 99.7% |
| PWM | 240 Hz | 86 Hz |
| Response time | 1 ms | 1 ms |
| Contrast | ∞ Infinity | ∞ 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 | 218 g (7.69 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 |
| Repairability | Good (3.23/5) | - |
| Drop resistance | Excellent (A) · 270 drops | - |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9400 |
| Max clock | 4470 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 3.62 GHz: Cortex-X925 |
| L3 cache | 8 MB | 12 MB |
| 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)
Compute Score (GPU)
| Compute Score (GPU) | 26581 | 24839 |
| Single-core score | 3202 | 2907 |
| Multi-core score | 10347 | 9045 |
AnTuTu Benchmark 11
| CPU | 987646 | 897776 |
| GPU | 1190760 | 989190 |
| Memory | 362214 | 417845 |
| UX | 587932 | 630392 |
| Total score | 3128552 | 2935203 |
| Samples | [66 tests] | [7 tests] |
3DMark Steel Nomad Light
| Stability | 61% | 63% |
| Graphics test | 17 FPS | 18 FPS |
| Graphics score | 2272 | 2447 |
3DMark Solar Bay
| Graphics test | 40 FPS | 44 FPS |
| Section 1 | 50 FPS | 47 FPS |
| Section 2 | 40 FPS | 45 FPS |
| Section 3 | 29 FPS | 38 FPS |
| Graphics score | 10441 | 11466 |
3DMark Wild Life Extreme
| Stability | 56% | - |
| Graphics test | 34 FPS | 38 FPS |
| Graphics score | 5827 | 6417 |
PCMark 3.0
| Web score | 21582 | 14420 |
| Video editing | 8625 | 6211 |
| Photo editing | 34425 | 30985 |
| Data manipulation | 17556 | 16192 |
| Writing score | 26844 | 19569 |
AnTuTu 11 Ranking List (86th and 122nd place)
Recent User Tests
Samsung Galaxy S25 Ultra
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-10-04 (Gun park) | AnTuTu 12 | 3085318 |
| 📘 2026-10-04 (potatowan) | Geekbench 7 CPU | 2791 / 10180 |
| 📘 2026-10-03 (Apple Slayer) | AnTuTu 12 | 3529678 |
| 📘 2026-10-02 (potatowan) | AnTuTu 12 | 3590956 |
| 📘 2026-09-29 (VortexGen) | AnTuTu 12 | 3414404 |
Oppo Find X8 Pro
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-08-09 (chakzz_0) | AnTuTu 11 | 2935203 |
| 📘 2026-06-20 (Casimir) | AnTuTu 11 | 2421190 |
| 📘 2026-03-23 (Are damn) | AnTuTu 11 | 2868741 |
| 📘 2026-03-09 (Dany) | AnTuTu 11 | 2998422 |
| 📘 2026-03-02 (Flo) | AnTuTu 11 | 3007264 |
Memory
| RAM size | 12 GB | 12 GB |
| Memory type | LPDDR5X | LPDDR5X |
| Memory clock | 5300 MHz | - |
| Channels | 4 | 4 |
| Storage size | 256 GB | 256 GB |
| Storage type | UFS 4.0 | UFS 4.0 |
| Memory card | No | No |
Software
| Operating system | Android 15 (Can be upgraded to Android 16) | Android 15 (Can be upgraded to Android 16) |
| ROM | One UI 8.0 | ColorOS 16 |
| OS size | 30.4 GB | 17 GB |
| OS updates | 7 years | 4 years |
| Security updates | 7 years | 5 years |
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 (25 W) | Yes (50 W) |
| Reverse charging | Yes, (wireless) | Yes, (wireless) |
| Bypass charging | Yes | - |
| Fast charging | Yes (72% in 30 min) | Yes (70% in 30 min) |
| Full charging time | 0:59 hr | 0:53 hr |
| Battery cycles | 2000 cycles | - |
| Web browsing | 11:10 hr | 13:16 hr |
| Watching video | 19:32 hr | 18:31 hr |
| Gaming | 06:22 hr | 07:16 hr |
| Standby | 132 hr | 120 hr |
General battery life
Smartphones With Long Battery Life (69th and 64th place)
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 240FPS | 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: 50 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 | 23 mm | 23 mm |
| Sensor | Samsung ISOCELL S5KHP2 | Sony LYT-808 |
| Sensor size | 1/1.3" (≈ 0.77 inch) | 1/1.4" (≈ 0.71 inch) |
| Pixel size | 0.6 micron | 1.12 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 | 73 mm |
| Sensor | Sony IMX854 | Sony LYT-600 |
| Sensor size | 1/2.52" (≈ 0.4 inch) | 1/1.95" (≈ 0.51 inch) |
| Pixel size | 0.7 micron | 0.8 micron |
| Stabilization | Optical | Optical |
| Image resolution | 50 MP | 50 MP |
| Aperture | f/1.9 | f/2.0 |
| Focal length | 13 mm | 15 mm |
| Sensor | Samsung ISOCELL S5KJN3 | Samsung S5KJN5 |
| Sensor size | 1/2.5" (≈ 0.4 inch) | 1/2.76" (≈ 0.36 inch) |
| Pixel size | 0.7 micron | 0.64 micron |
| Stabilization | Digital | Digital |
DxOMark main camera tests
Photo quality
Video quality
Generic main camera score
| Bokeh | 165 | 75 |
| Preview | 81 | 78 |
| Zoom | 137 | 155 |
| Samples | Photo samples of Samsung Galaxy S25 Ultra from DxOMark | Photo samples of Oppo Find X8 Pro from DxOMark |
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 | 1/3.2" (≈ 0.31 inch) | 1/2.74" (≈ 0.36 inch) |
| Pixel size | 1.12 micron | 0.8 micron |
| Autofocus | Phase autofocus (Dual Pixel) | No |
| 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 1.2 | 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 | 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 | Yes |
Speakers test
Max loudness
Other
| Category | Flagship | Flagship |
| Announced | January 2025 | October 2024 |
| Release date | February 2025 | November 2024 |
| Launch price (MSRP) | $1299 | $899 |
| Successor | - Samsung Galaxy S26 Ultra | - Oppo Find X9 Pro |
| SAR (head) | 1.25 W/kg | - |
| SAR (body) | 1.42 W/kg | - |
| 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 |
Further details
Notes on Galaxy S25 Ultra:
- Supports up to 2 eSIMs. The international model has 2 physical SIM slots, while the U.S. version has 1.
- Uses Grade 5 titanium and Corning Gorilla Armor 2 glass on both sides.
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
If the software, design, and sound are more important to you, then choose the Samsung Galaxy S25 Ultra. But if the battery life is more of a priority – go for the Oppo Find X8 Pro.
Cast your vote
Total votes: 267