Side-by-side technical data
Infinix S5 vs LG K51
Comparison between Infinix S5 and LG K51: camera, battery, fast charging, display, performance and colors, side by side. More phones from Infinix and LG.
The verdict
Your pick: Infinix S5, ahead on Design & display and Performance & hardware. Unless Camera decides it for you.
| Category | S5 | K51 |
|---|---|---|
| Design & display | 5.2 | 4.6 |
| Performance & hardware | 2.7 | 2.1 |
| Camera | 4.9 | 6.8 |
| Connectivity | 4.6 | 4.5 |
| Battery & charging | 3.5 | 3.8 |
Which one is for you?
Infinix S5, if you care about…
- RAM Capacity
- 6 GB
- against 3 GB
- Maximum Storage Capacity
- 128 GB
- against 32 GB
- RAM Type
- DDR4
- against LPDDR3
- Weight
- 178 g
- against 204 g
LG K51, if you care about…
- Max. download speed
- 300 Mbps
- against 150 Mbps
- Max. upload speed
- 150 Mbps
- against 50 Mbps
- Audio Features
- DTS, DTS:X, Stereo Speakers
- against A2DP, LE, Loudspeaker
Specification comparison
Performance
| Specification | S5 | K51 |
|---|---|---|
| Processor Model | MediaTek Helio P22 | MediaTek Helio P22 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8320 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2 GHz |
| Maximum Storage Capacity | 128 GB Best value | 32 GB |
| AnTuTu Score | 92,411 Best value | 92,000 |
| Geekbench 6 Single-Core | 233 | 233 |
| Geekbench 6 Multi-Core | 723 | 723 |
| CPU Description | Octa-core ARM Cortex-A53 CPU with four cores at 2.0 GHz and four cores at 1.5 GHz. | 4x Cortex-A53 at 2.0 GHz + 4x Cortex-A53 at 1.5 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB Best value | 3 GB |
| RAM Type | DDR4 Best value | LPDDR3 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | v8 |
Design
| Specification | S5 | K51 |
|---|---|---|
| Body Colors | Cyan, Purple, Black | Grey |
| Body Thickness | 7.9 mm Best value | 8.5 mm |
| Body Width | 76 mm | 77.9 mm |
| Body Height | 164 mm | 167 mm |
| Weight | 178 g Best value | 204 g |
| Usable Surface | 84 % Best value | 79 % |
| Body Materials | Glass, Plastic | Plastic |
| Resistance Features | — | MIL-STD-810G |
Battery
| Specification | S5 | K51 |
|---|---|---|
| Battery Capacity | 4,000 mAh | 4,000 mAh |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 10 W | — |
| Battery Features | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator | Non-Removable, Battery Level Indicator, Rechargeable |
Display
| Specification | S5 | K51 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.6″ Best value | 6.5″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px Best value | 1,560 px |
| Display Pixel Density | 270 ppi Best value | 264 ppi |
| Display Refresh Rate | 60 Hz | — |
| Display Features | IPS LCD, Hole-Punch Notch, Curved Glass, Capacitive Touch, Multi-Touch, Frameless | Water Drop Notch, Capacitive Touch, Multi-Touch, Always-On Display, Touchscreen |
Sensors
| Specification | S5 | K51 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | S5 | K51 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Light Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Light Sensor, Proximity Sensor, Compass |
Software
| Specification | S5 | K51 |
|---|---|---|
| Operating System | Android 9 | Android 9 |
| OS Family | Android | Android |
| OS Version | 9 | 9 |
| Google Services | Yes | Yes |
Connectivity
| Specification | S5 | K51 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby Best value | Single Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 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 | 2G CDMA BC0, 2G CDMA BC1, 2G CDMA BC10, 2G GSM B2, 2G GSM B3, 2G GSM B5, 2G GSM B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B2, 4G LTE B4, 4G LTE B12, 4G LTE B13, 4G LTE B25, 4G LTE B26, 4G LTE B41, 4G LTE B66, 4G LTE B71 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G | 4G, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi 802.11a/b/g/n | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, AVRCP, GAVDP, GATT, HFP, HID, HSP, MAP, PAN, SPP, OPP, PBAP/PAB, HOGP, GOEP |
| Navigation Systems | GPS, A-GPS, GLONASS Best value | GPS, A-GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB Charging, USB OTG, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, Computer Sync, DLNA, NFC, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage, USB OTG, USB Type-C |
| USB Version | microUSB | — |
| SAR American Head | — | 1 W/kg |
| SAR American Body | — | 0.97 W/kg |
| SAR (EU) head | 0.721 W/kg | — |
| SAR (EU) body | 0.651 W/kg | — |
| Max. download speed | 150 Mbps | 300 Mbps Best value |
| Max. upload speed | 50 Mbps | 150 Mbps Best value |
Audio
| Specification | S5 | K51 |
|---|---|---|
| Microphone Count | 1 | 1 |
| Audio Features | A2DP, LE, Loudspeaker | DTS, DTS:X, Stereo Speakers Best value |
Technical
| Specification | S5 | K51 |
|---|---|---|
| Model numbers | X652 | — |
