Samsung Galaxy Note 20 Ultra vs Xiaomi Redmi Note 15 Pro 5G
63
out 100
VS
70
out 100
Compared 2 smartphones : Samsung Galaxy Note 20 Ultra Manufactured in August, 2020, with display 6.9 with chipsetSamsung Exynos 990, vs Xiaomi Redmi Note 15 Pro 5G, Manufactured in August, 2025 with chipsetMediaTek Dimensity 7400 Ultra. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Samsung Galaxy Note 20 Ultra
- Larger display: 6.9in
- Higher pixel density: 496ppi
- Lighter design: 208g vs 211g
- Supports newer USB: 3.2 vs 2
- Supports Dolby Atmos
- Built-in eSIM
Reasons to choose Xiaomi Redmi Note 15 Pro 5G
- Higher battery capacity: 7000mAh vs 4500mAh
- Newer Bluetooth version: 5.4 vs 5.1
- Infrared port
- Includes charger
Versions
| Memory Options | - 8/256 GB - 12/128 GB - 12/256 GB - 12/512 GB |
- 8/256 GB - 12/256 GB - 12/512 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 | Dynamic AMOLED | AMOLED |
| Size | 6.9 in | 6.83 in |
| Resolution | 1440x3088 pixels | 1220x2772 pixels |
| Aspect ratio | 19.5:9 | n/a |
| Pixel density | 496 ppi | 443 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (10-120 Hz) | Yes (60-120 Hz) |
| Max brightness | 600 nits | n/a |
| HDR support | Yes HDR10+ | Yes, Dolby Vision |
| Screen-to-body ratio | 91.8 % | 86.8 % |
| Features | - DCI-P3 - Always-On Display |
- DCI-P3 - Always-On Display - DC dimming |
| sRGB gamut | 96.9 % | n/a |
| PWM (Flicker) | 245 Hz | n/a |
| Response time | 6 ms | n/a |
| Contrast | ∞ Infinite | n/a |
Design & Build
| Height | 164.8 mm (6.49 in) | 163.3 mm (6.43 in) |
| Width | 77.2 mm (3.04 in) | 78.1 mm (3.07 in) |
| Thickness | 8.1 mm (0.32 in) | 7.8 mm (0.31 in) |
| Weight | 208 g (7.34 oz) | 211 g (7.44 oz) |
| Water resistance | IP68 | IP69 |
| Cooling system | Vapor chamber | n/a |
| Back panel | Glass | n/a |
| Frame | Metal | Plastic |
| Colors | - White - Black - Brown |
- White - Black - Blue - Purple |
| Fingerprint sensor | Yes In-Display | Yes, In-Display |
Screen-to-body ratio
Performance
| Chipset | Samsung Exynos 990 | MediaTek Dimensity 7400 Ultra |
| Max Frequency | 2730 MHz | 2600 MHz |
| CPU Cores | 8 (2 + 2 + 4) | 8 (4 + 4) |
| Architecture | - 4/2 (Cortex-A55) - 2/2.5 (Cortex-A76) - 2/2.73 (Exynos M5) |
- 4/2 (Cortex-A55) - 4/2.6 (Cortex-A78) |
| Process | Samsung | TSMC |
| Transistor Size | 7 nm | 4 nm |
| Neural Processor | Yes | MediaTek APU 655 |
| Graphics | Mali-G77 MP11 | Mali-G615 MP2 |
| GPU Cores | 704 | 256 |
| GPU Frequency | 800 MHz | 1300 MHz |
| FLOPS | 1126 GFLOPS | 665.6 GFLOPS |
| Geekbench 6 (Single-Core) | 1173 | 1029 |
| Geekbench 6 (Multi-Core) | 3168 | 2915 |
| CPU | 207699 | 224809 |
| GPU | 247886 | 179080 |
| Memory | 144292 | 132205 |
| UX | 165504 | 172330 |
| NanoReview Score | 765381 | 708424 |
| Max Surface Temp. | 37.3 °C | n/a |
| Stability | 49 % | n/a |
| Graphics Test | 25 fps | n/a |
| Graphics Score | 4250 | n/a |
| Writing score | 12145 | n/a |
| Web score | 8848 | n/a |
| Video editing | 6906 | n/a |
| Data manipulation | 8762 | n/a |
| NanoReview Score | 10807 | n/a |
Memory
| RAM Size | - 8 GB - 12 GB |
8 GB |
| Memory Type | LPDDR5 | LPDDR4X |
| Memory Frequency | 2750 MHz | 2133 MHz |
| Channels | n/a | 2 |
| Storage Capacity | - 256 GB - 512 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Memory Card | MicroSD | No |
Software
| OS | Android 10 (Upgradeable to Android 13) | Android 15 |
| OS Size | 34.7 GB | n/a |
| UI Skin | One UI 5.0 | HyperOS 2.0 |
Battery
| Volume | 4500 mAh | 7000 mAh |
| Max Charging Power | 25 W | 45 W |
| Battery Type | Li-Po | Silicon Carbon (Si/C) |
| Removable | No | No |
| Wireless Charging | Yes (15 W) | No |
| Reverse Charging | Yes (Wireless) | Yes |
| Fast Charging | Yes (43% in 30 min) | Yes |
| Full Charge Time | 1:20 h | n/a |
| Web Browsing | 07:27 h | n/a |
| Video Playback | 12:33 h | n/a |
| Games | 05:16 h | n/a |
| Standby Mode | 81 h | n/a |
Main camera
| Matrix | 108 MP | 50 MP |
| Photo resolution | 12000x9000 pixels | n/a |
| Zoom | Optical, 5x | Digital |
| Flash | LED | LED |
| Stabilization | Optical | Optical |
| 8K Recording | Up to 24FPS | No |
| 4K Recording | Yes (Up to 60 fps) | Yes (Up to 30 fps) |
| 1080p Recording | Yes (Up to 240 fps) | Yes (Up to 60 fps) |
| Slow Motion | 960 fps (720p) | 240 fps (720p) |
| Wide-angle lens | 120 ° | 112 ° |
| Lenses count | Standard: 108 MP Telephoto: 12 MP Ultra-wide: 12 MP Depth: 0.3 MP |
Standard: 50 MP Ultra-wide: 8 MP |
| Features | - Bokeh effect - Pro mode - RAW support |
- Bokeh effect - Pro mode |
| Matrix | 108 MP | 50 MP |
| Aperture | f/1.8 | f/1.5 |
| Focal length | 26 mm | n/a |
| Sensor | Samsung Bright S5KHM1 | n/a |
| Sensor size | 1/1.33 | 1/2 |
| Pixel size | 0.8 μm | 1.6 μm |
| Autofocus | Laser autofocus | Phase autofocus |
| Stabilization | Optical | Optical |
| Matrix | 12 MP | n/a |
| Aperture | f/3.0 | n/a |
| Focal length | 103 mm | n/a |
| Sensor | Samsung S5K3M5 | n/a |
| Sensor size | 1/3.4 | n/a |
| Pixel size | 1 μm | n/a |
| Stabilization | Optical | n/a |
| Matrix | 12 MP | 8 MP |
| Aperture | f/2.2 | n/a |
| Focal length | 13 mm | n/a |
| Sensor | Samsung S5K2L3 | n/a |
| Sensor size | 1/2.55 | n/a |
| Pixel size | 1.4 μm | n/a |
| Stabilization | Digital | Digital |
Front camera
| Matrix | 10 MP | 20 MP |
| Photo resolution | 3872x2592 pixels | n/a |
| Aperture | f/2.2 | n/a |
| Focal length | 26 mm | n/a |
| Sensor | Sony IMX374 | n/a |
| Sensor size | 1/3.2 | n/a |
| Pixel size | 1.22 μm | n/a |
| Autofocus | Phase autofocus (Dual Pixel) | No |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 60 fps | 1080p (Full HD) at 60 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) | Wi-Fi 6 (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 | 5.1 | 5.4 |
| Bluetooth features | PBAP/PAB, PAN, OPP, MAP, LE, HSP, HID, HFP, DIP, AVRCP, A2DP | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 3.2 | 2 |
| USB features | - Charging - USB Storage Mode - OTG |
- Charging - USB Storage Mode - OTG |
| GPS | - GPS - GLONASS - Beidou - Galileo - NAVIC |
- GPS - GLONASS - Beidou - Galileo - QZSS |
| NFC* | Yes | Yes |
| Infrared Port | No | Yes |
| SIM Count* | 2 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | Dual SIM Standby | Dual SIM Standby |
| eSIM Support * | Yes | No |
| Hybrid Slot | Yes | No |
| 2G Bands | GSM 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 / 2000 / 2300 / 2500 | n/a |
| 3G Bands | UMTS 850 / 900 / 1700 / 1900 / 2100 | n/a |
| LTE Bands* | LTE (B700/B800/B850/B900/B1700/B1800/B1900/B2000/B2100/B2300/B2500/B2600) | n/a |
| LTE category | 20 | n/a |
| 5G Support | Yes | Yes |
Sound
| Speakers | Stereo | n/a |
| 3.5 mm Jack | No | No |
| FM Radio | Yes | No |
| Dolby Atmos | Yes | n/a |
Other
| Class | Flagship | Mid-range |
| Announced | August, 2020 yr | August, 2025 yr |
| Release Date | August, 2020 yr | August, 2025 yr |
| Launch Price ($) | 1299 | n/a |
| Sensors | - Hall Sensor - Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | n/a | Yes, 45 W |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 0
