Samsung Galaxy S23 Ultra vs OnePlus 13
74
out of 100
VS
87
out of 100
Here we compared two flagship smartphones: the 6.8-inch Samsung Galaxy S23 Ultra (with Snapdragon 8 Gen 2 Mobile Platform for Galaxy) that was released on February 1, 2023, against the OnePlus 13, which is powered by Qualcomm Snapdragon 8 Elite and came out 1 year and 9 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 Samsung Galaxy S23 Ultra
- The rear camera has a 10x optical zoom
- Slow-motion recording at 960FPS
- Supports Dolby Atmos sound technology
Reasons to consider the OnePlus 13
- 78% better performance in AnTuTu Benchmark (3145K versus 1762K)
- Comes with 1000 mAh larger battery capacity: 6000 vs 5000 mAh
- Shows 20% longer battery life (31:17 vs 26:01 hours)
- Has 50% more RAM: 12GB versus 8GB
- Newer Bluetooth version (v5.4)
- Waterproof body (IP69 classification)
- Supports higher wattage charging (100W versus 45W)
- Compatible with Wi-Fi 7 wireless networks
- Has 2 SIM card slots
- The phone is 1 year and 9 months newer
- 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
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 | Dynamic AMOLED | AMOLED |
| Size | 6.8 inches | 6.82 inches |
| Resolution | 1440 x 3088 pixels | 1440 x 3168 pixels |
| Aspect ratio | 19.3:9 | 20:9 |
| PPI | 500 ppi | 510 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (24-120 Hz) | Yes (1-120 Hz) |
| Max rated brightness | 1200 nits | 1600 nits |
| Max rated brightness in HDR | 1750 nits | 4500 nits |
| HDR support | Yes, HDR10+ | Yes, Dolby Vision |
| Touch sampling rate | 240 Hz | - |
| Screen protection | Gorilla Glass Victus 2 | Ceramic Guard |
| Screen-to-body ratio | 89.5% | 90.1% |
| Display features | - DCI-P3 - Always-On Display |
- DCI-P3 - Always-On Display - DC Dimming |
| RGB color space | 96.9% | 99.6% |
| PWM | 240 Hz | 120 Hz |
| Response time | 2 ms | 2 ms |
| Contrast | ∞ Infinity | ∞ Infinity |
Peak brightness test (auto)
Design and build
| Height | 163.4 mm (6.43 inches) | 162.9 mm (6.41 inches) |
| Width | 78.1 mm (3.07 inches) | 76.5 mm (3.01 inches) |
| Thickness | 8.9 mm (0.35 inches) | 8.5 mm (0.33 inches) |
| Weight | 233 g (8.22 oz) | 213 g (7.51 oz) |
| Waterproof | IP68 | IP69 |
| Advanced cooling | Vapor chamber | Vapor chamber |
| Rear material | Glass | Glass |
| Frame material | Metal | Metal |
| Colors | White, Black, Gray, Blue, Green, Red, Purple | White, Black, Blue |
| Fingerprint scanner | Yes, in-display | Yes, in-display |
| Repairability | - | Good (3.71/5) |
| Drop resistance | - | Average (D) · 45 drops |
Screen-to-body ratio
Performance
| Chipset | Snapdragon 8 Gen 2 Mobile Platform for Galaxy | Qualcomm Snapdragon 8 Elite |
| Max clock | 3360 MHz | 4320 MHz |
| CPU cores | 8 (1 + 2 + 2 + 3) | 8 (2 + 6) |
| Architecture | - 3 cores at 2 GHz: Cortex-A510 - 2 cores at 2.8 GHz: Cortex-A710 - 2 cores at 2.8 GHz: Cortex-A715 - 1 core at 3.2 GHz: Cortex-X3 |
- 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 | 4 nanometers | 3 nanometers |
| Neural processor (NPU) | Hexagon | Hexagon |
| Graphics | Adreno 740 | Adreno 830 |
| GPU shading units | 1536 | 1536 |
| GPU clock | 680 MHz | 1100 MHz |
| FLOPS | ~2089 GFLOPS | ~3379.2 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
| Compute Score (GPU) | 9254 | 24988 |
| Single-core score | 2010 | 2899 |
| Multi-core score | 5245 | 8945 |
AnTuTu Benchmark 11
| CPU | 556398 | 946374 |
| GPU | 445907 | 1154478 |
| Memory | 285085 | 370624 |
| UX | 474949 | 674106 |
| Total score | 1762339 | 3145582 |
| Samples | [31 tests] | [33 tests] |
3DMark Steel Nomad Light
| Stability | 81% | 74% |
| Graphics test | 8 FPS | 18 FPS |
| Graphics score | 1098 | 2455 |
3DMark Solar Bay
| Stability | 77% | - |
| Graphics test | 20 FPS | 43 FPS |
| Section 1 | 23 FPS | 49 FPS |
| Section 2 | 20 FPS | 44 FPS |
| Section 3 | 18 FPS | 37 FPS |
| Graphics score | 5383 | 11360 |
3DMark Wild Life Extreme
| Stability | 69% | 84% |
| Graphics test | 22 FPS | 37 FPS |
| Graphics score | 3723 | 6241 |
PCMark 3.0
| Web score | 17072 | 14928 |
| Video editing | 7852 | 6982 |
| Photo editing | 33655 | 28408 |
| Data manipulation | 13329 | 14424 |
| Writing score | 19857 | 22334 |
AnTuTu 11 Ranking List (#85th place)
Recent User Tests
Samsung Galaxy S23 Ultra
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-10-03 -> Thekinggoat | AnTuTu 12 | 1914947 |
| 📘 2026-10-03 (Thekinggoat) | Geekbench 7 CPU | 1471 / 4766 |
| 📘 2026-10-03 (Thekinggoat) | AnTuTu 12 | 1914947 |
| 📘 2026-09-28 -> Saad_irq | AnTuTu 12 | 1959121 |
| 📘 2026-09-23 (Horizon377) | AnTuTu 12 | 1894819 |
OnePlus 13
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-10-13 (Phúc Lợi) | AnTuTu 12 | 3331523 |
| 📘 2026-10-09 (Prigogin) | AnTuTu 12 | 3195605 |
| 📘 2026-09-25 (InDominusRex) | AnTuTu 12 | 3200877 |
| 📘 2026-09-22 (Keremss) | Geekbench 6 CPU | 3032 / 9438 |
| 📘 2026-08-28 -> pavlikk69 | AnTuTu 11 | 3139994 |
Memory
| RAM size | 8 GB | 12 GB |
| Memory type | LPDDR5X | LPDDR5X |
| Memory clock | 4200 MHz | 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 13 (Can be upgraded to Android 16) | Android 15 (Can be upgraded to Android 16) |
| ROM | One UI 8.0 | OxygenOS 16 |
| OS size | 39.9 GB | 54 GB |
| OS updates | 4 years | 4 years |
| Security updates | 5 years | 6 years |
Battery
| Capacity | 5000 mAh | 6000 mAh |
| Max charge power | 45 W | 100 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) |
| Bypass charging | Yes | Yes |
| Fast charging | Yes (68% in 30 min) | Yes (55% in 15 min) |
| Full charging time | 0:59 hr | 0:35 hr |
| Battery cycles | - | 1000 cycles |
| Web browsing | 09:57 hr | 13:42 hr |
| Watching video | 15:38 hr | 23:46 hr |
| Gaming | 06:22 hr | 06:05 hr |
| Standby | 130 hr | 120 hr |
General battery life
Smartphones With Long Battery Life (139th and 34th place)
Main camera
| Matrix | 200 megapixels | 50 megapixels |
| Image resolution | 16320 x 12240 | 8192 x 6144 |
| Zoom | Optical, 10x | Optical, 3x |
| Flash | LED | Dual LED |
| Stabilization | Optical | Optical |
| 8K video recording | Up to 30FPS | Up to 30FPS |
| 4K video recording | Up to 60FPS | Up to 60FPS |
| 1080p video recording | Up to 120FPS | Up to 60FPS |
| Slow motion | 960 FPS (1080p) | 240 FPS (1080p) |
| Angle of widest lens | 120° | 120° |
| Lenses | 1) Standard: 200 MP 2) Telephoto: 10 MP 3) Telephoto: 10 MP 4) Ultrawide: 12 MP |
1) Standard: 50 MP 2) Telephoto: 50 MP 3) 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 HP2 | Sony LYTIA-808 |
| Sensor size | 1/1.3" (≈ 0.77 inch) | 1/1.4" (≈ 0.71 inch) |
| Pixel size | 0.64 micron | 1.12 micron |
| Autofocus | Laser autofocus | Phase autofocus |
| Stabilization | Optical | Optical |
| Image resolution | 10 MP | 50 MP |
| Aperture | f/4.9 | f/2.6 |
| Focal length | 230 mm | 73 mm |
| Sensor | Sony IMX754 | Sony LYT-600 |
| Sensor size | 1/3.52" (≈ 0.28 inch) | 1/1.95" (≈ 0.51 inch) |
| Pixel size | 1.12 micron | 0.8 micron |
| Stabilization | Optical | Optical |
| Image resolution | 12 MP | 50 MP |
| Aperture | f/2.2 | f/2.0 |
| Focal length | 13 mm | 15 mm |
| Sensor | Sony IMX564 | Samsung S5KJN5 |
| Sensor size | 1/2.55" (≈ 0.39 inch) | 1/2.75" (≈ 0.36 inch) |
| Pixel size | 1.4 micron | 0.64 micron |
| Stabilization | Digital | Digital |
DxOMark main camera tests
Photo quality
Video quality
Generic main camera score
| Bokeh | 70 | - |
| Preview | 73 | - |
| Zoom | 141 | - |
| Samples | Photo samples of Samsung Galaxy S23 Ultra from DxOMark | - |
Selfie camera
| Megapixels | 12 megapixels | 32 megapixels |
| Image resolution | 4000 x 3000 | 6560 x 4928 |
| Aperture | f/2.2 | f/2.4 |
| Focal length | 26 mm | 21 mm |
| Sensor | Samsung S5K3LU | Sony IMX615 |
| Sensor size | 1/3.24" (≈ 0.31 inch) | 1/2.74" (≈ 0.36 inch) |
| Pixel size | 1.12 micron | 0.8 micron |
| Autofocus | Phase autofocus | No |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 60 FPS | 2160p (4K) at 60 FPS |
| Depth sensor (TOF 3D) | No | No |
DxOMark front camera
| Photo | 139 | - |
| Video | 145 | - |
Connectivity
| Wi-Fi standard | Wi-Fi 6E (802.11 a/b/g/n/ac/ax) | 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 | 5.3 | 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 |
| LTE Cat* | 20 | - |
| 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 2023 | October 2024 |
| Release date | February 2023 | January 2025 |
| Launch price (MSRP) | $1199 | $899 |
| Successor | - Samsung Galaxy S26 Ultra | - OnePlus 15 |
| SAR (head) | 0.96 W/kg | - |
| SAR (body) | 1.4 W/kg | - |
| Sensors | - Hall-effect sensor - Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Hall-effect sensor - Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Not included | Yes, 100 W |
Further details
Notes on OnePlus 13:
- The "Arctic Dawn" and "Black Eclipse" models are 8.5 mm thick and weigh 213g, while "Midnight Ocean" is 8.9 mm and 210g.
- The Chinese and Indian versions do not support eSIM.
*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 OnePlus 13 is definitely a better buy.
Cast your vote
Total votes: 80