Side-by-side technical data
HMD Luma vs Xiaomi Redmi 15 4G
Comparison between HMD Luma and Xiaomi Redmi 15 4G: camera, battery, fast charging, display, performance and colors, side by side. More phones from HMD and Xiaomi.
The verdict
Neither runs away with it: each wins something.
| Category | Luma | Redmi 15 4G |
|---|---|---|
| Design & display | 5.3 | 5.9 |
| Performance & hardware | 3.1 | 4.9 |
| Camera | 6.4 | 3.8 |
| Connectivity | 6.5 | 5.8 |
| Battery & charging | 6.0 | 6.3 |
Which one is for you?
HMD Luma, if you care about…
- Weight
- 198 g
- against 224 g
- Battery Features
- Fast Charging, Wireless Charging, Reverse Charging, Non-Removable
- against Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable
- Body Materials
- Glass, Plastic, Aluminium Alloy
- against Plastic
Xiaomi Redmi 15 4G, if you care about…
- Battery Capacity
- 7,000 mAh
- against 5,000 mAh
- AnTuTu Score
- 338,000
- against 308,654
- RAM Capacity
- 8 GB
- against 4 GB
- Display Refresh Rate
- 144 Hz
- against 120 Hz
Specification comparison
Performance
| Specification | Luma | Redmi 15 4G |
|---|---|---|
| Processor Model | Unisoc T615 | Qualcomm Snapdragon 685 |
| Processor Process Size | 12 nm | 6 nm Best value |
| Graphics GPU | Mali-G57 MP1 | Qualcomm Adreno 610 |
| Storage Type | — | UFS 2.2 |
| Maximum CPU Clock | 1.8 GHz | 2.8 GHz Best value |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 308,654 | 338,000 Best value |
| Geekbench 6 Single-Core | — | 473 |
| Geekbench 6 Multi-Core | — | 1,510 |
| CPU Description | Octa-core CPU with 2 Cortex-A75 cores at 1.8 GHz and 6 Cortex-A55 cores at 1.6 GHz | Octa-core CPU with 4 Cortex-A73 cores at 2.8 GHz and 4 Cortex-A53 cores at 1.9 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 8 GB Best value |
| RAM Type | — | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | Luma | Redmi 15 4G |
|---|---|---|
| Body Colors | Titanium, Blue, Grey | Black, Grey, Purple, Blue, Silver |
| Body Thickness | 8.7 mm | 8.6 mm Best value |
| Body Width | 76.5 mm | 82.1 mm |
| Body Height | 165.7 mm | 171.1 mm |
| Weight | 198 g Best value | 224 g |
| Usable Surface | 84.6 % Best value | 83.2 % |
| Body Materials | Glass, Plastic, Aluminium Alloy Best value | Plastic |
| Resistance Features | IP54 | IP64 Best value |
| Drop Resistance Class | — | A |
| Repairability Class | — | C |
| Drop Test Count | — | 270 |
Battery
| Specification | Luma | Redmi 15 4G |
|---|---|---|
| Battery Efficiency Rating | — | B |
| Battery Capacity | 5,000 mAh | 7,000 mAh Best value |
| Battery Type | Li-Polymer | Si-Carbon Li-Ion Best value |
| Fast Charge Power | 18 W | 33 W Best value |
| Battery Features | Fast Charging, Wireless Charging, Reverse Charging, Non-Removable Best value | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | — | 62 h |
| Charge cycles | — | 1,000 |
| Reverse wireless charging power | — | 18 W |
Display
| Specification | Luma | Redmi 15 4G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 500 nits | 700 nits Best value |
| Display Diagonal | 6.67″ | 6.9″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,604 px | 2,340 px Best value |
| Display Pixel Density | 264 ppi | 374 ppi Best value |
| Display Refresh Rate | 120 Hz | 144 Hz Best value |
| Touch Sampling Rate | — | 288 Hz |
| Display Features | Hole-Punch Notch, DCI-P3, One Billion Colors, Scratch Resistant, Gorilla Glass 3, Curved Glass, Capacitive Touch, Multi-Touch, Frameless | Hole-Punch Notch, Mohs Level 6, TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker-Free Certified, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Luma | Redmi 15 4G |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Luma | Redmi 15 4G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Cooling System, Barometer, Compass, Gravity Sensor, Light Sensor | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Virtual Proximity Sensing, Cooling System |
Software
| Specification | Luma | Redmi 15 4G |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| OS Update Support | 5 years | 5 years |
| Google Services | Yes | Yes |
Connectivity
| Specification | Luma | Redmi 15 4G |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Nano-SIM + eSIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66, 4G LTE B71, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n25, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n71, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B6, 3G UMTS B7, 3G UMTS B9, 3G UMTS B10, 3G UMTS B11, 3G UMTS B12, 3G UMTS B13, 3G UMTS B17, 3G UMTS B20, 3G UMTS B21, 3G UMTS B28A, 3G UMTS B28B, 3G UMTS B32, 3G UMTS B38, 3G UMTS B40, 3G UMTS B41, 3G UMTS B42, 3G UMTS B43, 3G UMTS B48, 3G UMTS B66, 3G UMTS B77, 3G UMTS B78, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B2, 4G LTE B4 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Type-C, NFC, eSIM, Tethering, VoLTE, OTA Sync, Computer Sync, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG | Virtual Proximity Sensing, Infrared, NFC, USB Type-C, Computer Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | — | 390 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Luma | Redmi 15 4G |
|---|---|---|
| Audio Features | Stereo Speakers, A2DP, LE | Stereo Speakers, Dolby Atmos, A2DP, LE |
Technical
| Specification | Luma | Redmi 15 4G |
|---|---|---|
| Model numbers | — | 24129PN74G, 25062RN2DE, 25062RN2DA |
