Side-by-side technical data
Energizer Ultimate 65G vs Oukitel C51
Comparison between Energizer Ultimate 65G and Oukitel C51: camera, battery, fast charging, display, performance and colors, side by side. More phones from Energizer and Oukitel.
The verdict
Your pick: Energizer Ultimate 65G, ahead on Performance & hardware and Camera. Unless Battery & charging decides it for you.
| Category | Ultimate 65G | C51 |
|---|---|---|
| Design & display | 4.7 | 4.8 |
| Performance & hardware | 3.9 | 3.4 |
| Camera | 3.5 | 3.0 |
| Connectivity | 5.5 | 5.2 |
| Battery & charging | 3.8 | 5.3 |
Which one is for you?
Energizer Ultimate 65G, if you care about…
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 5.0
- Display Pixel Density
- 270 ppi
- against 258 ppi
- Weight
- 190 g
- against 205 g
- Fast Charge Power
- 20 W
- against 10 W
Oukitel C51, if you care about…
- Battery Capacity
- 5,150 mAh
- against 4,000 mAh
- RAM Capacity
- 6 GB
- against 4 GB
- Maximum Storage Capacity
- 128 GB
- against 64 GB
- Usable Surface
- 84.9 %
- against 81.5 %
Specification comparison
Performance
| Specification | Ultimate 65G | C51 |
|---|---|---|
| Processor Model | MediaTek Dimensity 700 | Unisoc T606 |
| Processor Process Size | 7 nm Best value | 12 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MP1 |
| Storage Type | eMMC 5.1 | UFS |
| Maximum CPU Clock | 2.2 GHz Best value | 1.6 GHz |
| Maximum Storage Capacity | 64 GB | 128 GB Best value |
| AnTuTu Score | — | 240,000 |
| Geekbench 6 Single-Core | — | 371 |
| Geekbench 6 Multi-Core | — | 1,391 |
| CPU Description | Octa-core CPU with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz. | Octa-core processor with 2 Cortex-A75 cores and 6 Cortex-A55 cores, all clocked at 1.6 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 6 GB Best value |
| RAM Type | DDR4 | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v10 |
Design
| Specification | Ultimate 65G | C51 |
|---|---|---|
| Body Colors | Black | Black, Grey, Blue, Purple |
| Body Thickness | 9.2 mm Best value | 9.4 mm |
| Body Width | 76.4 mm | 78.2 mm |
| Body Height | 164.4 mm | 168.1 mm |
| Weight | 190 g Best value | 205 g |
| Usable Surface | 81.5 % | 84.9 % Best value |
| Body Materials | — | Plastic |
| Resistance Features | — | Drop Resistant Up to 0.8 m |
| Drop Resistance Class | — | A |
| Repairability Class | — | C |
| Drop Test Count | — | 270 |
Battery
| Specification | Ultimate 65G | C51 |
|---|---|---|
| Battery Efficiency Rating | — | B |
| Battery Capacity | 4,000 mAh | 5,150 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | 20 W Best value | 10 W |
| Battery Features | Fast Charging, Battery Level Indicator, Charger Included, Rechargeable | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
| Charge cycles | — | 1,000 |
Display
| Specification | Ultimate 65G | C51 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | — | 450 nits |
| Display Diagonal | 6.51″ | 6.8″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,600 px |
| Display Pixel Density | 270 ppi Best value | 258 ppi |
| Display Refresh Rate | — | 90 Hz |
| Display Features | IPS LCD, Capacitive Touch | Gorilla Glass 5, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Ultimate 65G | C51 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Side |
Sensor
| Specification | Ultimate 65G | C51 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor |
Software
| Specification | Ultimate 65G | C51 |
|---|---|---|
| Operating System | Android 13 | Android 13 |
| OS Family | Android | Android |
| OS Version | 13 | 13 |
| Google Services | — | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | Ultimate 65G | C51 |
|---|---|---|
| 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 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28, 5G NR n41, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B8, 3G UMTS B9, 3G UMTS B21, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE, 5G Best value | GSM, HSPA, UMTS, LTE |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g | Wi-Fi 802.11a/b/g/n, Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi 802.11a/b/g/n/ac | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.1 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB 2.0 | 3.5 mm Audio Jack, FM Radio, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 2,770 Mbps Best value | 300 Mbps |
| Max. upload speed | 1,250 Mbps Best value | 100 Mbps |
Audio
| Specification | Ultimate 65G | C51 |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
