Side-by-side technical data
Oppo Reno2 Z vs Samsung Galaxy A51 5G
Comparison between Oppo Reno2 Z and Samsung Galaxy A51 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Samsung.
The verdict
Neither runs away with it: each wins something.
| Category | Reno2 Z | Galaxy A51 5G |
|---|---|---|
| Design & display | 6.6 | 6.8 |
| Performance & hardware | 5.4 | 4.4 |
| Camera | 5.2 | 4.4 |
| Connectivity | 5.0 | 6.2 |
| Battery & charging | 3.8 | 4.5 |
Which one is for you?
Oppo Reno2 Z, if you care about…
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Fast Charge Power
- 20 W
- against 15 W
Samsung Galaxy A51 5G, if you care about…
- Battery Capacity
- 4,500 mAh
- against 4,000 mAh
- Weight
- 187 g
- against 195 g
- Geekbench 6 Single-Core
- 861
- against 414
- Geekbench 6 Multi-Core
- 1,858
- against 1,373
Specification comparison
Performance
| Specification | Reno2 Z | Galaxy A51 5G |
|---|---|---|
| Processor Model | MediaTek Helio P90 | Samsung Exynos 980 |
| Processor Process Size | 12 nm | 8 nm Best value |
| Graphics GPU | IMG PowerVR GM9446 | Mali-G76 MP5 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2.2 GHz | 2.2 GHz |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | — | 316,007 |
| Geekbench 6 Single-Core | 414 | 861 Best value |
| Geekbench 6 Multi-Core | 1,373 | 1,858 Best value |
| CPU Description | Octa-core processor with 2x2.2 GHz Cortex-A75 and 6x2.0 GHz Cortex-A55 cores. | Octa-core processor with 2 Cortex-A77 cores at 2.2 GHz and 6 Cortex-A55 cores at 1.8 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | DDR4 | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v8 |
Design
| Specification | Reno2 Z | Galaxy A51 5G |
|---|---|---|
| Body Colors | White, Black | Black, White, Blue, Pink |
| Body Thickness | 8.7 mm | 8.7 mm |
| Body Width | 75.8 mm | 73.6 mm |
| Body Height | 162.4 mm | 158.9 mm |
| Weight | 195 g | 187 g Best value |
| Usable Surface | 85 % | 87.2 % Best value |
| Body Materials | Glass, Aluminium Alloy | Glass, Plastic, Aluminium Alloy |
| Unfolded thickness | — | 8.7 mm |
Battery
| Specification | Reno2 Z | Galaxy A51 5G |
|---|---|---|
| Battery Capacity | 4,000 mAh | 4,500 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 20 W Best value | 15 W |
| Battery Features | Fast Charging, Rechargeable, Battery Level Indicator | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator |
Display
| Specification | Reno2 Z | Galaxy A51 5G |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 20:9 |
| Display Technology | AMOLED | Super AMOLED |
| Display Diagonal | 6.53″ Best value | 6.5″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,340 px | 2,400 px Best value |
| Display Pixel Density | 395 ppi | 405 ppi Best value |
| Display Refresh Rate | — | 60 Hz |
| Touch Sampling Rate | — | 120 Hz |
| Display Features | AMOLED, Gorilla Glass 5, Touchscreen | Gorilla Glass 3, Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, Always-On Display |
Sensors
| Specification | Reno2 Z | Galaxy A51 5G |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | Reno2 Z | Galaxy A51 5G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor |
Software
| Specification | Reno2 Z | Galaxy A51 5G |
|---|---|---|
| Operating System | Android 9 | Android 13 |
| OS Family | Android | Android |
| OS Version | 9 | 13 Best value |
| OS Update Support | — | 2 years |
| Google Services | — | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | Reno2 Z | Galaxy A51 5G |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B5, 3G UMTS B8, 3G UMTS 2100, 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 B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n41, 5G NR n78, 5G NR n79 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | 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, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP |
| Navigation Systems | GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, NFC, USB Type-C | 3.5 mm Audio Jack, ANT+, NFC, FM Radio, USB Type-C, USB OTG, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB Type-C | USB 2.0 |
| SAR American Head | — | 0.8 W/kg |
| SAR American Body | — | 0.67 W/kg |
| SAR (EU) head | — | 0.5 W/kg |
| SAR (EU) body | — | 1.55 W/kg |
| Max. download speed | 600 Mbps | 2,550 Mbps Best value |
| Max. upload speed | 150 Mbps | 1,280 Mbps Best value |
Audio
| Specification | Reno2 Z | Galaxy A51 5G |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP |
Technical
| Specification | Reno2 Z | Galaxy A51 5G |
|---|---|---|
| Model numbers | PCKM70, PCKT00, PCKM00, CPH1945, CPH1951, PCKM80 | SM-A516F, SM-A516F/DSN, SM-A516N, SM-A516B/DS, SM-A516B, SM-A516U, SC-54A, SM-A516U1, SCG07, SM-A5160 |
