Xiaomi Redmi 15C 5G vs 15C 4G
54
out of 100
VS
54
out of 100
Here we compared two budget smartphones: the 6.9-inch Xiaomi Redmi 15C 5G (with MediaTek Dimensity 6300) that was released on September 18, 2025, against the Xiaomi Redmi 15C 4G, which is powered by MediaTek Helio G81 Ultra and came out 2 months before. 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 15C 5G
- 54% better performance in AnTuTu Benchmark (556K versus 361K)
- More energy-efficient CPU β Dimensity 6300
- Faster storage type - UFS 2.2 versus eMMC 5.1
- Reverse charging feature
- 18% faster in single-core GeekBench 6 test: 474 and 403 points
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 | IPS LCD | IPS LCD |
| Size | 6.9 inches | 6.9 inches |
| Resolution | 720 x 1600 pixels | 720 x 1600 pixels |
| Aspect ratio | 20:9 | 20:9 |
| PPI | 254 ppi | 254 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | Yes (60-120 Hz) |
| Max rated brightness | 810 nits | 810 nits |
| HDR support | No | No |
| Touch sampling rate | 240 Hz | 240 Hz |
| Screen protection | Tempered glass | Corning Gorilla Glass 3 |
| Screen-to-body ratio | 81.8% | 84.3% |
| RGB color space | 99.9% | - |
| PWM | Not detected | - |
| Response time | 36 ms | - |
| Contrast | 1159:1 | - |
Peak brightness test (auto)
Design and build
| Height | 173.16 mm (6.82 inches) | 171.56 mm (6.75 inches) |
| Width | 81.07 mm (3.19 inches) | 79.47 mm (3.13 inches) |
| Thickness | 8.2 mm (0.32 inches) | 7.99 mm (0.31 inches) |
| Weight | 211 g (7.44 oz) | 205 g (7.23 oz) |
| Waterproof | IP64 | IP64 |
| Rear material | Plastic | Eco-leather |
| Frame material | Plastic | Plastic |
| Colors | Black, Green, Purple | Black, Blue, Green, Orange |
| Fingerprint scanner | Yes, in-button | Yes, in-button |
| Repairability | Average (2.63/5) | Average (2.63/5) |
| Drop resistance | Average (D) Β· 45 drops | Excellent (A) Β· 270 drops |
Screen-to-body ratio
Performance
| Chipset | MediaTek Dimensity 6300 | MediaTek Helio G81 Ultra |
| Max clock | 2400 MHz | 2000 MHz |
| CPU cores | 8 (2 + 6) | 8 (2 + 6) |
| Architecture | - 6 cores at 2 GHz: Cortex-A55 - 2 cores at 2.4 GHz: Cortex-A76 |
- 6 cores at 1.7 GHz: Cortex-A55 - 2 cores at 2 GHz: Cortex-A75 |
| L3 cache | 2 MB | - |
| Manufacturing | TSMC | TSMC |
| Lithography process | 6 nanometers | 12 nanometers |
| Neural processor (NPU) | Yes | Yes |
| Graphics | Mali-G57 MP2 | Mali-G52 MP2 |
| GPU shading units | 64 | 48 |
| GPU clock | 1072 MHz | 820 MHz |
| FLOPS | ~137.2 GFLOPS | ~78.7 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
| Compute Score (GPU) | 374 | 915 |
| Single-core score | 474 | 403 |
| Multi-core score | 1591 | 1384 |
AnTuTu Benchmark 11
| CPU | 216347 | 131538 |
| GPU | 47392 | 23704 |
| Memory | 122820 | 98010 |
| UX | 170206 | 108676 |
| Total score | 556765 | 361928 |
| Samples | Less than 3 | [5 tests] |
PCMark 3.0
| Web score | - | 9949 |
| Video editing | - | 5889 |
| Photo editing | - | 17453 |
| Data manipulation | - | 5631 |
| Writing score | - | 9299 |
Recent User Tests
Xiaomi Redmi 15C 5G
| Date | Benchmark | Result |
|---|---|---|
| π 2026-09-05 (Jervynn) | AnTuTu | 584325 |
Xiaomi Redmi 15C 4G
| Date | Benchmark | Result |
|---|---|---|
| π 2026-09-08 (BerQt) | AnTuTu | 348068 |
| π 2026-06-07 (Sg) | AnTuTu | 367297 |
| π 2026-06-07 (Sg) | AnTuTu | 367297 |
| π 2026-06-07 (Chelzie) | AnTuTu | 352100 |
| π 2026-05-11 -> Litooooo | AnTuTu | 361826 |
Memory
| RAM size | 4 GB | 4 GB |
| Memory type | LPDDR4X | LPDDR4X |
| Memory clock | 2133 MHz | 1800 MHz |
| Channels | 2 | 2 |
| Storage size | 128 GB | 128 GB |
| Storage type | UFS 2.2 | eMMC 5.1 |
| Memory card | MicroSD | MicroSD |
| Memory card max size | Up to 1024 GB | Up to 1024 GB |
Software
| Operating system | Android 15 | Android 15 |
| ROM | HyperOS 2.0 | HyperOS 2.0 |
| OS updates | 5 years | 5 years |
Battery
| Capacity | 6000 mAh | 6000 mAh |
| Max charge power | 33 W | 33 W |
| Battery type | Li-Po | Li-Po |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | Yes | No |
| Bypass charging | - | No |
| Fast charging | Yes (50% in 40 min) | Yes (50% in 40 min) |
| Full charging time | 1:38 hr | 1:37 hr |
| Battery cycles | 1000 cycles | 1000 cycles |
Main camera
| Matrix | 50 megapixels | 50 megapixels |
| Image resolution | 8160 x 6144 | 8160 x 6144 |
| Zoom | Digital | Digital |
| Flash | LED | LED |
| Stabilization | Digital | Digital |
| 8K video recording | No | No |
| 4K video recording | No | No |
| 1080p video recording | Up to 30FPS | Up to 30FPS |
| Slow motion | No | - |
| Lenses | 1) Standard: 50 MP 2) Depth |
1) Standard: 50 MP 2) Depth |
| Camera features | - Bokeh mode - Pro mode |
- Bokeh mode - Pro mode |
| Image resolution | 50 MP | 50 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | 28 mm | 28 mm |
| Sensor | Samsung S5KJNS | Samsung S5KJNS |
| Sensor size | 1/2.76" (β 0.36 inch) | 1/2.96" (β 0.34 inch) |
| Pixel size | 0.64 micron | 0.64 micron |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Digital |
Selfie camera
| Megapixels | 8 megapixels | 8 megapixels |
| Aperture | f/2.0 | f/2.0 |
| Sensor | CMOS | Smartsens SC1320CS |
| Sensor size | 1/3.06" (β 0.33 inch) | 1/3.06" (β 0.33 inch) |
| Pixel size | 1.12 micron | 1.12 micron |
| Autofocus | No | No |
| Stabilization | No | No |
| 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 | 5.4 | 5.4 |
| 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 | GPS, GLONASS, Beidou, Galileo |
| NFC* | Depends on the region | Depends on the region |
| Infrared port | No | No |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | No | No |
| Hybrid slot | No | No |
| 5G support | Yes | No |
Sound
| Speakers | Mono | Mono |
| Headphone audio jack | Yes | Yes |
| FM radio | Yes | Yes |
| Dolby Atmos | No | No |
Speakers test
Max loudness
Other
| Category | Budget | Budget |
| Announced | September 2025 | August 2025 |
| Release date | September 2025 | August 2025 |
| Launch price (MSRP) | $149 | $179 |
| Sensors | - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Yes, 33 W | Yes, 33 W |
Further details
Notes on Redmi 15C 4G:
- The back cover is either glass or eco-leather.
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
If the performance, gaming, and sound are more important to you, then choose the Xiaomi Redmi 15C 5G. But if the design is more of a priority β go for the Xiaomi Redmi 15C 4G.
Cast your vote
Total votes: 24