Xiaomi Redmi Note 12 vs Samsung Galaxy A15 4G
47
out of 100
VS
46
out of 100
Here we compared two smartphones: the 6.67-inch Xiaomi Redmi Note 12 (with Qualcomm Snapdragon 685) that was released on March 23, 2023, against the Samsung Galaxy A15 4G, which is powered by MediaTek Helio G99 and came out 8 months after. 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 12
- Water-resistant body (IP53 classification)
- Higher display refresh rate β 120 Hz
- Weighs 16.5 grams less
- Has a built-in infrared port
Reasons to consider the Samsung Galaxy A15 4G
- Shows 15% longer battery life (26:31 vs 23:06 hours)
- Newer Bluetooth version (v5.3)
- Delivers 9% higher peak brightness (806 against 738 nits)
- More recent OS version: Android 16 versus 15
- Supports Dolby Atmos sound technology
- 51% faster in single-core GeekBench 6 test: 708 and 469 points
- The phone is 8 months newer
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
Select your primary usage scenario to get a more accurate DeviceFacts Score
Value for money (Beta)
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | AMOLED | Super AMOLED |
| Size | 6.67 inches | 6.5 inches |
| Resolution | 1080 x 2400 pixels | 1080 x 2340 pixels |
| Aspect ratio | 20:9 | 19.5:9 |
| PPI | 395 ppi | 396 ppi |
| Refresh rate | 120 Hz | 90 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | No |
| Max rated brightness | 1200 nits | 800 nits |
| HDR support | No | No |
| Touch sampling rate | 240 Hz | - |
| Screen protection | Corning Gorilla Glass 3 | Tempered glass |
| Screen-to-body ratio | 85.3% | 84.4% |
| Display features | - DCI-P3 - Always-On Display |
- DCI-P3 |
| RGB color space | 100% | 100% |
| PWM | 484 Hz | 187 Hz |
| Response time | 5 ms | 1 ms |
| Contrast | β Infinity | β Infinity |
Peak brightness test (auto)
Design and build
| Height | 165.66 mm (6.52 inches) | 160.1 mm (6.3 inches) |
| Width | 75.96 mm (2.99 inches) | 76.8 mm (3.02 inches) |
| Thickness | 7.85 mm (0.31 inches) | 8.4 mm (0.33 inches) |
| Weight | 183.5 g (6.47 oz) | 200 g (7.05 oz) |
| Waterproof | IP53 | No |
| Rear material | Plastic | Plastic |
| Frame material | Plastic | Plastic |
| Colors | Gray, Blue, Green | Black, Blue, Yellow |
| Fingerprint scanner | Yes, in-button | Yes, in-button |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 685 | MediaTek Helio G99 |
| Max clock | 2800 MHz | 2200 MHz |
| CPU cores | 8 (4 + 4) | 8 (2 + 6) |
| Architecture | - 4 cores at 1.9 GHz: Cortex-A53 - 4 cores at 2.8 GHz: Cortex-A73 |
- 6 cores at 2 GHz: Cortex-A55 - 2 cores at 2.2 GHz: Cortex-A76 |
| Manufacturing | TSMC | TSMC |
| Lithography process | 6 nanometers | 6 nanometers |
| Neural processor (NPU) | Hexagon 686 | Yes |
| Graphics | Adreno 610 | Mali-G57 MC2 |
| GPU shading units | 128 | 64 |
| GPU clock | 1260 MHz | 1000 MHz |
| FLOPS | ~322.6 GFLOPS | ~128 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
| Compute Score (GPU) | 381 | 32758 |
| Single-core score | 469 | 708 |
| Multi-core score | 1484 | 1862 |
AnTuTu Benchmark 11
| CPU | 187869 | 203294 |
| GPU | 29691 | 42919 |
| Memory | 141765 | 120509 |
| UX | 136961 | 155353 |
| Total score | 496286 | 522075 |
| Samples | [20 tests] | [18 tests] |
3DMark Steel Nomad Light
| Graphics test | - | 1 FPS |
| Graphics score | - | 130 |
PCMark 3.0
| Web score | 8747 | 9148 |
| Video editing | 4745 | 4687 |
| Photo editing | 15136 | 14623 |
| Data manipulation | 7401 | 7719 |
| Writing score | 10107 | 11588 |
Recent User Tests
Xiaomi Redmi Note 12
| Date | Benchmark | Result |
|---|---|---|
| π 2026-10-10 (Morteza) | CPU Throttle | 91% |
| π 2026-10-10 (Morteza) | Geekbench 7 CPU | 489 / 1625 |
| π 2026-10-10 (Morteza) | AnTuTu 12 | 544428 |
| π 2026-09-20 (SSAN) | AnTuTu 11 | 508133 |
| π 2026-07-24 (Tameng) | AnTuTu 11 | 501656 |
Samsung Galaxy A15 4G
| Date | Benchmark | Result |
|---|---|---|
| π 2026-10-15 (Matheos) | AnTuTu 12 | 621573 |
| π 2026-09-23 (LEADER OF DAWN) | Geekbench 7 CPU | 664 / 2074 |
| π 2026-08-31 (Muhammedali) | AnTuTu 11 | 503324 |
| π 2026-08-30 (Yusif) | AnTuTu 11 | 531994 |
| π 2026-07-24 (LEADER OF DAWN) | Geekbench 6 CPU | 724 / 1991 |
Memory
| RAM size | 4 GB | 4 GB |
| Memory type | LPDDR4X | LPDDR4X |
| Memory clock | 2133 MHz | 2133 MHz |
| Channels | 2 | 2 |
| Storage size | 64 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 1024 GB |
Software
| Operating system | Android 13 (Can be upgraded to Android 15) | Android 14 (Can be upgraded to Android 16) |
| ROM | HyperOS 2.0 | One UI 8.5 |
| OS size | 21 GB | 23 GB |
| OS updates | 2 years | 2 years |
| Security updates | 2 years | 3 years |
Battery
| Capacity | 5000 mAh | 5000 mAh |
| Max charge power | 33 W | 25 W |
| Battery type | Li-Po | Li-Ion |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | No | No |
| Fast charging | Yes (55% in 30 min) | Yes (47% in 30 min) |
| Full charging time | 1:11 hr | 1:21 hr |
| Web browsing | 08:20 hr | 09:21 hr |
| Watching video | 15:10 hr | 15:42 hr |
| Gaming | 05:33 hr | 07:54 hr |
| Standby | 113 hr | 137 hr |
General battery life
Smartphones With Long Battery Life (#120th place)
Main camera
| Matrix | 50 megapixels | 50 megapixels |
| Image resolution | 8192 x 6144 | 8160 x 6120 |
| 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 | 120 FPS (720p) | 120 FPS (720p) |
| Angle of widest lens | 120Β° | - |
| Lenses | 1) Standard: 50 MP 2) Ultrawide: 8 MP 3) Macro: 2 MP |
1) Standard: 50 MP 2) Ultrawide: 5 MP 3) Macro: 2 MP |
| Camera features | - Bokeh mode - Pro mode |
- Bokeh mode |
| Image resolution | 50 MP | 50 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | - | 26 mm |
| Sensor | Samsung S5KJN1 | Hynix Hi5022Q |
| Sensor size | 1/2.76" (β 0.36 inch) | 1/2.8" (β 0.36 inch) |
| Pixel size | 0.64 micron | 0.64 micron |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Digital |
| Image resolution | 8 MP | 5 MP |
| Aperture | f/2.2 | f/2.2 |
| Focal length | - | 17 mm |
| Sensor | Omnivision OV08D10 | SmartSense SC501CS |
| Sensor size | 1/4" (β 0.25 inch) | 1/5" (β 0.2 inch) |
| Pixel size | 1.12 micron | 1.12 micron |
| Stabilization | Digital | Digital |
| Image resolution | 2 MP | 2 MP |
| Aperture | f/2.4 | f/2.4 |
| Sensor | - | GalaxyCore GC02M1 |
| Stabilization | Digital | No |
Selfie camera
| Megapixels | 13 megapixels | 13 megapixels |
| Image resolution | 4128 x 3096 | 4128 x 3096 |
| Aperture | f/2.5 | f/2.0 |
| Focal length | - | 26 mm |
| Sensor | CMOS | GalaxyCore GC013A |
| Sensor size | 1/3.0" (β 0.33 inch) | 1/3.06" (β 0.33 inch) |
| Pixel size | 1.12 micron | 1.12 micron |
| Autofocus | No | No |
| Stabilization | Digital | 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 | 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 |
| GPS | GPS, GLONASS, Galileo | GPS, GLONASS, Beidou, Galileo, QZSS |
| NFC* | Depends on the region | Depends on the region |
| Infrared port | Yes | 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 |
| LTE Cat* | 13 | 13 |
| 5G support | No | No |
Sound
| Speakers | Mono | Mono |
| Headphone audio jack | Yes | Yes |
| FM radio | Yes | Yes |
| Dolby Atmos | No | Yes |
Speakers test
Max loudness
Other
| Category | Mid-range | Budget |
| Announced | March 2023 | December 2023 |
| Release date | March 2023 | December 2023 |
| Launch price (MSRP) | $229 | $170 |
| Successor | - Xiaomi Redmi Note 15 4G | - Samsung Galaxy A17 4G |
| Sensors | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
- Accelerometer - Ambient light sensor - Compass - Fingerprint |
| Bundled charger | Yes, 33 W | Not included |
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
If the display, camera, and design are more important to you, then choose the Xiaomi Redmi Note 12. But if the performance, gaming, battery life, software, and sound are more of a priority β go for the Samsung Galaxy A15 4G.
Cast your vote
Total votes: 249