Xiaomi Redmi Note 12S vs Samsung Galaxy S23 Ultra
52
out 100
VS
81
out 100
Compared 2 smartphones : Xiaomi Redmi Note 12S Manufactured in April, 2023, with display 6.43 with chipsetMediaTek Helio G96, vs Samsung Galaxy S23 Ultra, Manufactured in February, 2023 with chipsetSnapdragon 8 Gen 2 Mobile Platform for Galaxy. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Xiaomi Redmi Note 12S
- Lighter design: 176g vs 233g
- Infrared port
- Includes charger
Reasons to choose Samsung Galaxy S23 Ultra
- Larger display: 6.8in
- Higher pixel density: 500ppi
- Higher refresh rate: 120Hz
- Newer Bluetooth version: 5.3 vs 5.2
- Supports newer USB: 3.2 vs 2
- Supports DisplayPort
- Supports Dolby Atmos
- Built-in eSIM
Versions
| Memory Options | - 6/64 GB - 6/128 GB - 8/128 GB - 8/256 GB |
- 8/256 GB - 12/256 GB - 12/512 GB - 12/1024 GB |
Review
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonDisplay
| Type | AMOLED | Dynamic AMOLED |
| Size | 6.43 in | 6.8 in |
| Resolution | 1080x2400 pixels | 1440x3088 pixels |
| Aspect ratio | 20:9 | 19.3:9 |
| Pixel density | 409 ppi | 500 ppi |
| Refresh rate | 90 Hz | 120 Hz |
| Adaptive refresh rate | No | Yes (1-120 Hz) |
| Max brightness | 1000 nits | 850 nits |
| HDR support | No | Yes HDR10+ |
| Touch Sampling Rate | 180 Hz | 240 Hz |
| Screen-to-body ratio | 84.5 % | 89.5 % |
| Features | - DCI-P3 - Always-On Display |
- DCI-P3 - Always-On Display |
| sRGB gamut | 99.2 % | 96.9 % |
| PWM (Flicker) | 355 Hz | 240 Hz |
| Response time | 3 ms | 2 ms |
| Contrast | ∞ Infinite | ∞ Infinite |
Design & Build
| Height | 159.87 mm (6.29 in) | 163.4 mm (6.43 in) |
| Width | 73.87 mm (2.91 in) | 78.1 mm (3.07 in) |
| Thickness | 8.09 mm (0.32 in) | 8.9 mm (0.35 in) |
| Weight | 176 g (6.21 oz) | 233 g (8.22 oz) |
| Water resistance | No | IP68 |
| Cooling system | n/a | Vapor chamber |
| Back panel | Plastic | Glass |
| Frame | Plastic | Metal |
| Colors | - Black - Blue - Green |
- White - Black - Gray - Blue - Green - Red - Purple |
| Fingerprint sensor | Yes In-Button | Yes In-Display |
Screen-to-body ratio
Performance
| Chipset | MediaTek Helio G96 | Snapdragon 8 Gen 2 Mobile Platform for Galaxy |
| Max Frequency | 2050 MHz | 3360 MHz |
| CPU Cores | 8 (2 + 6) | 8 (1 + 2 + 2 + 3) |
| Architecture | - 6/2 (Cortex-A55) - 2/2.05 (Cortex-A76) |
- 3/2 (Cortex-A510) - 2/2.8 (Cortex-A710) - 2/2.8 (Cortex-A715) - 1/3.2 (Cortex-X3) |
| Process | TSMC | TSMC |
| Transistor Size | 12 nm | 4 nm |
| Neural Processor | MediaTek APU | Hexagon |
| Graphics | Mali-G57 MP2 | Adreno 740 |
| GPU Cores | 128 | 1536 |
| GPU Frequency | 950 MHz | 719 MHz |
| FLOPS | 243 GFLOPS | 2089 GFLOPS |
| Geekbench 6 (Single-Core) | 680 | 1976 |
| Geekbench 6 (Multi-Core) | 1688 | 5221 |
| CPU | 124765 | 371084 |
| GPU | 63661 | 600732 |
| Memory | 95926 | 299004 |
| UX | 108276 | 270462 |
| NanoReview Score | 392628 | 1541246 |
| Max Surface Temp. | n/a | 34.8 °C |
| Stability | n/a | 64 % |
| Graphics Test | n/a | 72 fps |
| Graphics Score | n/a | 12160 |
| Writing score | 10309 | 19799 |
| Web score | 6774 | 16101 |
| Video editing | 4587 | 7815 |
| Data manipulation | 7052 | 13142 |
| NanoReview Score | 8306 | 16130 |
Memory
| RAM Size | - 6 GB - 8 GB |
- 8 GB - 12 GB |
| Memory Type | LPDDR4X | LPDDR5X |
| Memory Frequency | 2133 MHz | 4200 MHz |
| Channels | 2 | 4 |
| Storage Capacity | - 64 GB - 128 GB - 256 GB | - 256 GB - 512 GB - 1024 GB |
| Storage Type | UFS 2.2 | UFS 4.0 |
| Memory Card | MicroSD | No |
Software
| OS | Android 13 (Upgradeable to Android 14) | Android 13 (Upgradeable to Android 14) |
| OS Size | 20 GB | 39.9 GB |
| UI Skin | HyperOS 1.0 | One UI 6.1 |
Battery
| Volume | 5000 mAh | 5000 mAh |
| Max Charging Power | 33 W | 45 W |
| Battery Type | Li-Po | Li-ion |
| Removable | No | No |
| Wireless Charging | No | Yes (15 W) |
| Reverse Charging | No | Yes (Wireless) |
| Fast Charging | Yes (55% in 30 min) | Yes (68% in 30 min) |
| Full Charge Time | 1:12 h | 0:59 h |
| Web Browsing | 08:34 h | 09:57 h |
| Video Playback | 12:36 h | 15:38 h |
| Games | 05:22 h | 06:22 h |
| Standby Mode | 105 h | 130 h |
Main camera
| Matrix | 108 MP | 200 MP |
| Photo resolution | 12032x9024 pixels | 16320x12240 pixels |
| Zoom | Digital | Optical, 10x |
| Flash | LED | LED |
| Stabilization | Digital | Optical |
| 8K Recording | No | Yes (Up to 30 fps) |
| 4K Recording | No | Yes (Up to 60 fps) |
| 1080p Recording | Yes (Up to 30 fps) | Yes (Up to 120 fps) |
| Slow Motion | 120 fps (720p) | 960 fps (1080p) |
| Wide-angle lens | 118 ° | 120 ° |
| Lenses count | Standard: 108 MP Ultra-wide: 8 MP Macro: 2 MP |
Standard: 200 MP Telephoto: 10 MP Telephoto: 10 MP Ultra-wide: 12 MP |
| Features | - Bokeh effect - Pro mode |
- Bokeh effect - Pro mode - RAW support |
| Matrix | 108 MP | 200 MP |
| Aperture | f/1.9 | f/1.7 |
| Focal length | n/a | 23 mm |
| Sensor | Samsung S5KHM2 | Samsung ISOCELL HP2 |
| Sensor size | 1/1.52 | 1/1.3 |
| Pixel size | 0.7 μm | 0.64 μm |
| Autofocus | Phase autofocus | Laser autofocus |
| Stabilization | Digital | Optical |
| Matrix | n/a | 10 MP |
| Aperture | n/a | f/4.9 |
| Focal length | n/a | 230 mm |
| Sensor | n/a | Sony IMX754 |
| Sensor size | n/a | 1/3.52 |
| Pixel size | n/a | 1.12 μm |
| Stabilization | n/a | Optical |
| Matrix | 8 MP | 12 MP |
| Aperture | f/2.2 | f/2.2 |
| Focal length | n/a | 13 mm |
| Sensor | n/a | Sony IMX564 |
| Sensor size | 1/4.0 | 1/2.55 |
| Pixel size | n/a | 1.4 μm |
| Stabilization | Digital | Digital |
| Bokeh | n/a | 70 |
| Preview | n/a | 73 |
| Zoom | n/a | 141 |
Front camera
| Matrix | 16 MP | 12 MP |
| Photo resolution | 4920x3264 pixels | 4000x3000 pixels |
| Aperture | f/2.4 | f/2.2 |
| Focal length | n/a | 26 mm |
| Sensor | CMOS | Samsung S5K3LU |
| Sensor size | 1/3.06 | 1/3.24 |
| Pixel size | 1 μm | 1.12 μm |
| Autofocus | No | Phase autofocus |
| Stabilization | Digital | Digital |
| Video resolution | 1080p (Full HD) at 30 fps | 2160p (4K) at 60 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | Wi-Fi 5 (802.11 a/b/g/n/ac) | Wi-Fi 6E (802.11 a/b/g/n/ac/ax) |
| Wi-Fi features | - Dual Band - 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 | 5.2 | 5.3 |
| Bluetooth features | LE | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 2 | 3.2 |
| USB features | - Charging - USB Storage Mode - OTG |
- Charging - USB Storage Mode - OTG |
| DisplayPort | n/a | Yes DP 1.2 |
| GPS | - GPS - GLONASS - Galileo |
- GPS - GLONASS - Beidou - Galileo - QZSS |
| NFC* | Yes | Yes |
| Infrared Port | Yes | No |
| SIM Count* | 2 | 1 |
| SIM Type | Nano | Nano |
| SIM Mode | Dual SIM Standby | Dual SIM Standby |
| eSIM Support * | No | Yes |
| Hybrid Slot | No | No |
| 2G Bands | GSM 3/5/8 | n/a |
| 3G Bands | WCDMA 1/5/8 | n/a |
| LTE Bands* | LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41) | n/a |
| LTE category | 13 | 20 |
| 5G Support | No | Yes |
Sound
| Speakers | Stereo | Stereo |
| 3.5 mm Jack | Yes | No |
| FM Radio | No | No |
| Dolby Atmos | No | Yes |
Other
| Class | Mid-range | Flagship |
| Announced | March, 2023 yr | February, 2023 yr |
| Release Date | April, 2023 yr | February, 2023 yr |
| Launch Price ($) | 289 | 1199 |
| Sensors | - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
- Hall Sensor - Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | Yes 33 W | No |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
After analyzing the data, we consider Samsung Galaxy S23 Ultra the clear winner in this comparison.
Survey
Total Votes: 0
