Xiaomi Redmi Note 15 5G vs Note 15 4G
64
out of 100
VS
60
out of 100
Here we compared two mid-range smartphones: the 6.77-inch Xiaomi Redmi Note 15 5G (with Qualcomm Snapdragon 6 Gen 3) that was released on December 18, 2025, against the Xiaomi Redmi Note 15 4G, which is powered by MediaTek Helio G100 Ultra. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
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Key differences
Reasons to consider the Xiaomi Redmi Note 15 5G
- Delivers 192% higher peak brightness (3306 against 1133 nits)
- 43% better performance in AnTuTu Benchmark (830K versus 581K)
- Optical image stabilization
- Water-resistant body (IP66 classification)
- Ability to record video in 4K resolution
- Supports higher wattage charging (45W versus 33W)
- More energy-efficient CPU β Snapdragon 6 Gen 3
- 42% faster in single-core GeekBench 6 test: 991 and 697 points
Reasons to consider the Xiaomi Redmi Note 15 4G
- Newer Bluetooth version (v5.3)
- More recent OS version: Android 16 versus 15
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.
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Value for money (Beta)
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | AMOLED | AMOLED |
| Size | 6.77 inches | 6.77 inches |
| Resolution | 1080 x 2392 pixels | 1080 x 2340 pixels |
| Aspect ratio | 19.93:9 | 20:9 |
| PPI | 388 ppi | 388 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (30-120 Hz) | Yes (60-120 Hz) |
| Max rated brightness | 800 nits | 800 nits |
| Max rated brightness in HDR | 3200 nits | 3200 nits |
| HDR support | Yes, HDR10+ | Yes, HDR10 |
| Touch sampling rate | 240 Hz | 240 Hz |
| Screen protection | Tempered glass | Tempered glass |
| Screen-to-body ratio | 89.7% | 89.5% |
| Display features | - DCI-P3 - Always-On Display - DC Dimming |
- DCI-P3 |
| RGB color space | - | 99% |
| PWM | - | 119 Hz |
| Response time | - | 1 ms |
| Contrast | - | β Infinity |
Peak brightness test (auto)
Design and build
| Height | 164 mm (6.46 inches) | 164.03 mm (6.46 inches) |
| Width | 75.42 mm (2.97 inches) | 75.42 mm (2.97 inches) |
| Thickness | 7.35 mm (0.29 inches) | 7.94 mm (0.31 inches) |
| Weight | 178 g (6.28 oz) | 183.7 g (6.48 oz) |
| Waterproof | IP66 | IP64 |
| Rear material | Plastic | Plastic |
| Frame material | Plastic | Plastic |
| Colors | Black, Blue, Purple | Black, Blue, Green, Purple |
| Fingerprint scanner | Yes, in-display | Yes, in-display |
| Repairability | Average (2.63/5) | Average (2.63/5) |
| Drop resistance | Excellent (A) Β· 270 drops | Excellent (A) Β· 270 drops |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 6 Gen 3 | MediaTek Helio G100 Ultra |
| Max clock | 2400 MHz | 2200 MHz |
| CPU cores | 8 (4 + 4) | 8 (2 + 6) |
| Architecture | - 4 cores at 1.8 GHz: Cortex-A55 - 4 cores at 2.4 GHz: Cortex-A78 |
- 6 cores at 2 GHz: Cortex-A55 - 2 cores at 2.2 GHz: Cortex-A76 |
| Manufacturing | Samsung | TSMC |
| Lithography process | 4 nanometers | 6 nanometers |
| Neural processor (NPU) | Hexagon | Yes |
| Graphics | Adreno 710 | Mali-G57 MP2 |
| GPU shading units | 256 | 64 |
| GPU clock | 1010 MHz | 1000 MHz |
| FLOPS | ~517.1 GFLOPS | ~128 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
| Compute Score (GPU) | 3347 | 1325 |
| Single-core score | 991 | 697 |
| Multi-core score | 2972 | 1705 |
AnTuTu Benchmark 11
| CPU | 288209 | 200727 |
| GPU | 132172 | 44524 |
| Memory | 174635 | 161347 |
| UX | 235749 | 174636 |
| Total score | 830765 | 581234 |
| Samples | [21 tests] | [5 tests] |
Recent User Tests
Xiaomi Redmi Note 15 5G
| Date | Benchmark | Result |
|---|---|---|
| π 2026-09-16 (iQOO π) | AnTuTu | 840938 |
| π 2026-09-01 (Techonian213) | AnTuTu | 860190 |
| π 2026-08-26 (Bossvlad) | AnTuTu | 799828 |
| π 2026-08-25 -> Fadent | AnTuTu | 811029 |
| π 2026-08-25 -> Fadent | AnTuTu | 811029 |
Xiaomi Redmi Note 15 4G
| Date | Benchmark | Result |
|---|---|---|
| π 2026-06-14 (Javier) | AnTuTu | 575630 |
| π 2026-05-31 (Aditya) | AnTuTu | 581234 |
| π 2026-05-02 -> BogdanMUIY | GeekBench CPU | 697 / 1705 |
| π 2026-05-02 -> BogdanMUIY | AnTuTu | 581234 |
| π 2026-05-02 (BogdanMUIY) | AnTuTu | 581234 |
Memory
| RAM size | 6 GB | 6 GB |
| Memory type | LPDDR4X | LPDDR4X |
| Memory clock | 2133 MHz | 2133 MHz |
| Channels | 2 | 2 |
| Storage size | 128 GB | 128 GB |
| Storage type | UFS 2.2 | UFS 2.2 |
| Memory card | MicroSD | MicroSD |
| Memory card max size | Up to 1024 GB | Up to 2048 GB |
Software
| Operating system | Android 15 | Android 15 (Can be upgraded to Android 16) |
| ROM | HyperOS 2.0 | HyperOS 3 |
| OS size | - | 45 GB |
| OS updates | 5 years | 3 years |
| Security updates | - | 6 years |
Battery
| Capacity | 5520 mAh | 6000 mAh |
| Max charge power | 45 W | 33 W |
| Battery type | Silicon-Carbon (Si/C) | Li-Po |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | Yes | Yes |
| Bypass charging | No | No |
| Fast charging | Yes (55% in 30 min) | Yes (50% in 40 min) |
| Full charging time | 1:07 hr | 1:30 hr |
| Battery cycles | 1000 cycles | 1000 cycles |
| Web browsing | 10:37 hr | - |
| Watching video | 18:35 hr | - |
| Gaming | 05:50 hr | - |
| Standby | 112 hr | - |
General battery life
Smartphones With Long Battery Life (#133rd place)
Main camera
| Matrix | 108 megapixels | 108 megapixels |
| Image resolution | 12000 x 9000 | - |
| Zoom | Digital | Digital |
| Flash | LED | LED |
| Stabilization | Optical | Digital |
| 8K video recording | No | No |
| 4K video recording | Up to 30FPS | No |
| 1080p video recording | Up to 30FPS | Up to 60FPS |
| Lenses | 1) Standard: 108 MP 2) Ultrawide: 8 MP |
1) Standard: 108 MP 2) Depth: 2 MP |
| Camera features | - Bokeh mode - Pro mode |
- Bokeh mode - Pro mode |
| Image resolution | 108 MP | 108 MP |
| Aperture | f/1.7 | f/1.7 |
| Focal length | 24 mm | 24 mm |
| Sensor | Samsung ISOCELL S5KHM9 | Samsung ISOCELL HM9 |
| Sensor size | 1/1.67" (β 0.6 inch) | 1/1.67" (β 0.6 inch) |
| Pixel size | 0.64 micron | 0.64 micron |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Optical | Digital |
| Image resolution | 8 MP | - |
| Aperture | f/2.2 | - |
| Focal length | 16 mm | - |
| Sensor | OmniVision OV08F10 | - |
| Sensor size | 1/4.0" (β 0.25 inch) | - |
| Pixel size | 1 micron | - |
| Stabilization | Digital | - |
Selfie camera
| Megapixels | 20 megapixels | 20 megapixels |
| Image resolution | 5184 x 3888 | - |
| Aperture | f/2.2 | f/2.2 |
| Focal length | 21 mm | - |
| Sensor | OmniVision OV20B | Omnivision OV02F |
| Sensor size | 1/4.0" (β 0.25 inch) | 1/5" (β 0.2 inch) |
| Pixel size | 0.7 micron | 1.75 micron |
| Autofocus | No | No |
| Stabilization | Digital | Digital |
| Video resolution | 1080p (Full HD) at 30 FPS | 1080p (Full HD) at 30 FPS |
| Depth sensor (TOF 3D) | No | No |
Connectivity
| Wi-Fi standard | Wi-Fi 5 (802.11 a/b/g/n/ac) | Wi-Fi 5 (802.11 a/b/g/n/ac) |
| Wi-Fi features | - Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5.1 | 5.3 |
| Bluetooth features | LE | LE |
| USB type | USB Type-C | USB Type-C |
| USB version | 2 | 2 |
| USB features | - Charging - USB-Storage mode - OTG |
- Charging - USB-Storage mode - OTG |
| DisplayPort | No | No |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS | GPS, GLONASS, Beidou, Galileo, QZSS |
| NFC* | Depends on the region | Depends on the region |
| Infrared port | Yes | Yes |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | No | No |
| Hybrid slot | No | Yes |
| 5G support | Yes | No |
Sound
| Speakers | Stereo | Stereo |
| Headphone audio jack | No | No |
| FM radio | Yes | Yes |
| Dolby Atmos | Yes | Yes |
Speakers test
Max loudness
Other
| Category | Mid-range | Mid-range |
| Announced | December 2025 | December 2025 |
| Release date | December 2025 | January 2026 |
| Launch price (MSRP) | $199 | $199 |
| Sensors | - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Not included | Not included |
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
If the camera, performance, and gaming are more important to you, then choose the Xiaomi Redmi Note 15 5G. But if the battery life and software are more of a priority β go for the Xiaomi Redmi Note 15 4G.
Cast your vote
Total votes: 173