Samsung Galaxy S25 vs Galaxy S23
80
out of 100
VS
69
out of 100
Here we compared two flagship smartphones: the 6.2-inch Samsung Galaxy S25 (with Qualcomm Snapdragon 8 Elite) that was released on January 22, 2025, against the Samsung Galaxy S23, which is powered by Snapdragon 8 Gen 2 Mobile Platform for Galaxy and came out 2 years 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
- 71% better performance in AnTuTu Benchmark (2920K versus 1712K)
- Shows 10% longer battery life (24:10 vs 22:02 hours)
- Has 50% more RAM: 12GB versus 8GB
- Newer Bluetooth version (v5.4)
- Compatible with Wi-Fi 7 wireless networks
- Delivers 16% higher peak brightness (1397 against 1207 nits)
- The phone is 2 years newer
- 52% faster in single-core GeekBench 6 test: 3012 and 1987 points
Reasons to consider the Samsung Galaxy S23
- Slow-motion recording at 960FPS
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 NanoReview Score
Value for money (Beta)
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | Dynamic AMOLED | Dynamic AMOLED |
| Size | 6.2 inches | 6.1 inches |
| Resolution | 1080 x 2340 pixels | 1080 x 2340 pixels |
| Aspect ratio | 19.5:9 | 19.5:9 |
| PPI | 416 ppi | 425 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (1-120 Hz) | Yes (24-120 Hz) |
| Max rated brightness | 2600 nits | 1200 nits |
| Max rated brightness in HDR | - | 1750 nits |
| HDR support | Yes, HDR10+ | Yes, HDR10+ |
| Touch sampling rate | 240 Hz | - |
| Screen protection | Gorilla Glass Victus 2 | Gorilla Glass Victus 2 |
| Screen-to-body ratio | 91.1% | 88% |
| Display features | - DCI-P3 - Always-On Display |
- DCI-P3 - Always-On Display |
| RGB color space | 97.4% | 98.9% |
| PWM | 240 Hz | 240 Hz |
| Response time | 2 ms | 1 ms |
| Contrast | ∞ Infinity | ∞ Infinity |
Peak brightness test (auto)
Design and build
| Height | 146.9 mm (5.78 inches) | 146.3 mm (5.76 inches) |
| Width | 70.5 mm (2.78 inches) | 70.9 mm (2.79 inches) |
| Thickness | 7.2 mm (0.28 inches) | 7.6 mm (0.3 inches) |
| Weight | 162 g (5.71 oz) | 168 g (5.93 oz) |
| Waterproof | IP68 | IP68 |
| Advanced cooling | Vapor chamber | Vapor chamber |
| Rear material | Glass | Glass |
| Frame material | Metal | Metal |
| Colors | Black, Silver, Gray, Blue, Green, Pink | White, Black, Gray, Green, Purple, Yellow |
| 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 | Snapdragon 8 Gen 2 Mobile Platform for Galaxy |
| Max clock | 4470 MHz | 3360 MHz |
| CPU cores | 8 (2 + 6) | 8 (1 + 2 + 2 + 3) |
| Architecture | - 6 cores at 3.53 GHz: Oryon (Phoenix M) - 2 cores at 4.32 GHz: Oryon (Phoenix L) |
- 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 |
| L3 cache | 8 MB | 8 MB |
| Manufacturing | TSMC | TSMC |
| Lithography process | 3 nanometers | 4 nanometers |
| Neural processor (NPU) | Hexagon | Hexagon |
| Graphics | Adreno 830 | Adreno 740 |
| GPU shading units | 1536 | 1536 |
| GPU clock | 1100 MHz | 680 MHz |
| FLOPS | ~3379.2 GFLOPS | ~2089 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
| Compute Score (GPU) | 19829 | 9410 |
| Single-core score | 3012 | 1987 |
| Multi-core score | 9766 | 5171 |
AnTuTu Benchmark 11
| CPU | 899843 | 587063 |
| GPU | 1139434 | 434955 |
| Memory | 330975 | 275390 |
| UX | 549780 | 414985 |
| Total score | 2920032 | 1712393 |
| Samples | [44 tests] | [29 tests] |
3DMark Steel Nomad Light
| Stability | 59% | 76% |
| Graphics test | 16 FPS | 8 FPS |
| Graphics score | 2216 | 1069 |
3DMark Solar Bay
| Stability | - | 73% |
| Graphics test | 38 FPS | 20 FPS |
| Section 1 | 48 FPS | 23 FPS |
| Section 2 | 37 FPS | 20 FPS |
| Section 3 | 29 FPS | 18 FPS |
| Graphics score | 10045 | 5348 |
3DMark Wild Life Extreme
| Stability | 51% | 61% |
| Graphics test | 33 FPS | 21 FPS |
| Graphics score | 5664 | 3669 |
PCMark 3.0
| Web score | 21815 | 15188 |
| Video editing | 8619 | 7873 |
| Photo editing | 34466 | 33939 |
| Data manipulation | 17708 | 12935 |
| Writing score | 27109 | 19390 |
AnTuTu 11 Ranking List (#125th place)
Recent User Tests
Samsung Galaxy S25
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-09-24 (Icecream) | AnTuTu 12 | 3297029 |
| 📘 2026-09-18 (S25 owner) | AnTuTu 12 | 3476989 |
| 📘 2026-08-23 (S25 owner) | AnTuTu 11 | 3149606 |
| 📘 2026-08-14 (Atharva0999) | AnTuTu 11 | 3027002 |
| 📘 2026-08-04 (Abn) | AnTuTu 11 | 2514474 |
Samsung Galaxy S23
| Date | Benchmark | Result |
|---|---|---|
| 📘 2026-09-21 (Mil) | AnTuTu 12 | 1763249 |
| 📘 2026-09-16 (Fluffyicebite:3) | AnTuTu 12 | 1835927 |
| 📘 2026-09-09 -> Rafarobbie22 | AnTuTu 11 | 1708074 |
| 📘 2026-09-09 (Rafa) | AnTuTu 11 | 1708074 |
| 📘 2026-08-09 (Sevin) | AnTuTu 11 | 1700056 |
Memory
| RAM size | 12 GB | 8 GB |
| Memory type | LPDDR5X | LPDDR5X |
| Memory clock | 5300 MHz | - |
| Channels | 4 | 4 |
| Storage size | 128 GB | 128 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 13 (Can be upgraded to Android 16) |
| ROM | One UI 8.0 | One UI 8.0 |
| OS size | 30.1 GB | 29.7 GB |
| OS updates | 7 years | 4 years |
| Security updates | 7 years | 5 years |
Battery
| Capacity | 4000 mAh | 3900 mAh |
| Max charge power | 25 W | 25 W |
| Battery type | Li-Ion | Li-Ion |
| Replaceable | No | No |
| Wireless charging | Yes (15 W) | Yes (10 W) |
| Reverse charging | Yes, (wireless) | Yes, (wireless) |
| Bypass charging | Yes | Yes |
| Fast charging | Yes (56% in 30 min) | Yes (57% in 30 min) |
| Full charging time | 1:17 hr | 1:16 hr |
| Battery cycles | 2000 cycles | - |
| Web browsing | 09:09 hr | 08:12 hr |
| Watching video | 17:15 hr | 13:41 hr |
| Gaming | 05:32 hr | 05:20 hr |
| Standby | 108 hr | 109 hr |
General battery life
Main camera
| Matrix | 50 megapixels | 50 megapixels |
| Image resolution | 8160 x 6120 | 8160 x 6120 |
| Zoom | Optical, 3x | Optical, 3x |
| Flash | LED | 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 60FPS | Up to 120FPS |
| Slow motion | 240 FPS (1080p) | 960 FPS (1080p) |
| Angle of widest lens | 120° | 120° |
| Lenses | 1) Standard: 50 MP 2) Telephoto: 10 MP 3) Ultrawide: 12 MP |
1) Standard: 50 MP 2) Telephoto: 10 MP 3) Ultrawide: 12 MP |
| Camera features | - Bokeh mode - Pro mode - RAW support |
- Bokeh mode - Pro mode - RAW support |
| Image resolution | 50 MP | 50 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | 24 mm | 23 mm |
| Sensor | Samsung ISOCELL S5KGN3 | Samsung S5KGN3 |
| Sensor size | 1/1.56" (≈ 0.64 inch) | 1/1.57" (≈ 0.64 inch) |
| Pixel size | 1 micron | 1 micron |
| Autofocus | Phase autofocus (Dual Pixel) | Phase autofocus (Dual Pixel) |
| Stabilization | Optical | Optical |
| Image resolution | 10 MP | 10 MP |
| Aperture | f/2.4 | f/2.4 |
| Focal length | 67 mm | 70 mm |
| Sensor | Samsung ISOCELL S5K3K1 | Samsung S5K3K1 |
| Sensor size | 1/3.94" (≈ 0.25 inch) | 1/3.94" (≈ 0.25 inch) |
| Pixel size | 1 micron | 1 micron |
| Stabilization | Optical | Optical |
| Image resolution | 12 MP | 12 MP |
| Aperture | f/2.2 | f/2.2 |
| Focal length | 13 mm | 13 mm |
| Sensor | Sony IMX564 | Sony IMX564 |
| Sensor size | 1/2.55" (≈ 0.39 inch) | 1/2.55" (≈ 0.39 inch) |
| Pixel size | 1.4 micron | 1.4 micron |
| Stabilization | Digital | Digital |
DxOMark main camera tests
Photo quality
Video quality
Generic main camera score
| Bokeh | - | 70 |
| Preview | - | 72 |
| Zoom | - | 126 |
| Samples | - | Photo samples of Samsung Galaxy S23 from DxOMark |
Selfie camera
| Megapixels | 12 megapixels | 12 megapixels |
| Image resolution | 4000 x 3000 | 4000 x 3000 |
| Aperture | f/2.2 | f/2.2 |
| Focal length | 26 mm | 26 mm |
| Sensor | Samsung S5K3LU | Samsung S5K3LU |
| Sensor size | 1/3.2" (≈ 0.31 inch) | 1/3.24" (≈ 0.31 inch) |
| Pixel size | 1.12 micron | 1.12 micron |
| Autofocus | Phase 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 6E (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 | 5.3 |
| 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, DP 1.2 |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS | GPS, GLONASS, Beidou, Galileo, QZSS |
| NFC* | Yes | Yes |
| Infrared port | No | No |
| Number of SIM* | 1 | 1 |
| 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 | Yes |
Speakers test
Max loudness
Other
| Category | Flagship | Flagship |
| Announced | January 2025 | February 2023 |
| Release date | February 2025 | February 2023 |
| Launch price (MSRP) | $799 | $799 |
| Successor | - Samsung Galaxy S26 Plus (Snapdragon) | - Samsung Galaxy S26 Plus (Snapdragon) |
| SAR (head) | 1.29 W/kg | 0.96 W/kg |
| SAR (body) | 1.36 W/kg | 1.3 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 | Not included |
Further details
Notes on Galaxy S25:
- Supports up to 2 eSIMs. The international model has 2 physical SIM slots, while the U.S. model has 1.
Notes on Galaxy S23:
- The 128GB version uses slower UFS 3.1 memory, while the 256GB and 512GB models have UFS 4.0.
*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 Samsung Galaxy S25 is definitely a better buy.
Cast your vote
Total votes: 916
