Side-by-side technical data
Samsung Galaxy A50 vs Xiaomi Redmi K20
Comparison between Samsung Galaxy A50 and Xiaomi Redmi K20: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung and Xiaomi.
The verdict
Your pick: Samsung Galaxy A50, ahead on Design & display and Camera. Unless Performance & hardware decides it for you.
| Category | Galaxy A50 | Redmi K20 |
|---|---|---|
| Design & display | 7.0 | 6.6 |
| Performance & hardware | 4.0 | 4.6 |
| Camera | 6.1 | 5.6 |
| Connectivity | 5.2 | 5.2 |
| Battery & charging | 3.7 | 3.8 |
Which one is for you?
Samsung Galaxy A50, if you care about…
- Weight
- 166 g
- against 191 g
- Body Thickness
- 7.7 mm
- against 8.8 mm
- Expandable Storage
- Yes
- against No
Xiaomi Redmi K20, if you care about…
- RAM Capacity
- 8 GB
- against 6 GB
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Fast Charge Power
- 18 W
- against 15 W
- Body Materials
- Glass, Aluminium Alloy
- against Glass, Plastic
Specification comparison
Performance
| Specification | Galaxy A50 | Redmi K20 |
|---|---|---|
| Processor Model | Samsung Exynos 9610 | Qualcomm Snapdragon 730 |
| Processor Process Size | 10 nm | 8 nm Best value |
| Graphics GPU | Mali-G72 MP3 | Qualcomm Adreno 618 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2.3 GHz Best value | 2.2 GHz |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 144,574 | 261,545 |
| Geekbench 6 Single-Core | 351 | — |
| Geekbench 6 Multi-Core | 1,036 | — |
| CPU Description | Octa-core processor with four Cortex-A73 cores at 2.3 GHz and four Cortex-A53 cores at 1.7 GHz. | Octa-core: 2 × 2.2 GHz Kryo 470 Gold and 6 × 1.8 GHz Kryo 470 Silver |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB | 8 GB Best value |
| RAM Type | DDR4 | — |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | v7 | — |
| Maximum memory card | 512 GB | — |
Design
| Specification | Galaxy A50 | Redmi K20 |
|---|---|---|
| Body Colors | Black, White, Blue, Coral | Black, Red, Blue, White |
| Body Thickness | 7.7 mm Best value | 8.8 mm |
| Body Width | 74.7 mm | 74.3 mm |
| Body Height | 158.5 mm | 156.7 mm |
| Weight | 166 g Best value | 191 g |
| Usable Surface | 84.9 % | 86.1 % Best value |
| Body Materials | Glass, Plastic | Glass, Aluminium Alloy Best value |
Battery
| Specification | Galaxy A50 | Redmi K20 |
|---|---|---|
| Battery Capacity | 4,000 mAh | 4,000 mAh |
| Battery Type | Li-Polymer | Li-Po |
| Fast Charge Power | 15 W | 18 W Best value |
| Battery Features | Fast Charging, Rechargeable, Battery Level Indicator | Fast Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | Galaxy A50 | Redmi K20 |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 19.5:9 |
| Display Technology | Super AMOLED | Super AMOLED |
| Peak Display Brightness | — | 600 nits |
| Display Diagonal | 6.4″ Best value | 6.39″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,340 px | 2,340 px |
| Display Pixel Density | 403 ppi | 403 ppi |
| Display Refresh Rate | 60 Hz | — |
| Display Contrast Ratio | — | 6,000 :1 |
| Display Features | Gorilla Glass 3, Always-On Display, Touchscreen | Gorilla Glass 5, HDR, Always-On Display, Capacitive Touch |
Sensors
| Specification | Galaxy A50 | Redmi K20 |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | Galaxy A50 | Redmi K20 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Galaxy A50 | Redmi K20 |
|---|---|---|
| Operating System | Android 9 | Android 9 |
| OS Family | Android | Android |
| OS Version | 9 | 9 |
Connectivity
| Specification | Galaxy A50 | Redmi K20 |
|---|---|---|
| SIM Configurations | Single Nano-SIM, Dual Nano-SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g/n/ac | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX HD |
| Navigation Systems | GPS, GLONASS, Galileo, BeiDou | GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB OTG, ANT+ | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB OTG, USB 2.0, DLNA, NFC |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 1.31 W/kg | 1.07 W/kg Best value |
| SAR American Body | 0.58 W/kg Best value | 0.72 W/kg |
| SAR (EU) head | 0.27 W/kg | — |
| SAR (EU) body | 1.39 W/kg | — |
| Max. download speed | 600 Mbps | 800 Mbps Best value |
| Max. upload speed | 100 Mbps | 150 Mbps Best value |
Audio
| Specification | Galaxy A50 | Redmi K20 |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, aptX HD, Loudspeaker, 24-bit/192kHz Audio, Hi-Res Audio |
Technical
| Specification | Galaxy A50 | Redmi K20 |
|---|---|---|
| Model numbers | SM-A505F, SM-A505FN, SM-A505GN, SM-A505G, SM-A505FM, SM-A505YN, SM-A505W, SM-A505X, SM-A505U, SM-A505GT, SM-A505U1, SM-A505N, SM-S506DL | M1903F10I |
Features
| Specification | Galaxy A50 | Redmi K20 |
|---|---|---|
| Built-in functions | Bixby natural-language commands | — |
