Side-by-side technical data
Oppo Reno Ace 2 vs Xiaomi Redmi K40 Game Enhanced Edition
Comparison between Oppo Reno Ace 2 and Xiaomi Redmi K40 Game Enhanced Edition: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Xiaomi.
The verdict
Your pick: Xiaomi Redmi K40 Game Enhanced Edition, ahead on Camera and Connectivity. Unless Design & display decides it for you.
| Category | Reno Ace 2 | Redmi K40 Game Enhanced Edition |
|---|---|---|
| Design & display | 7.5 | 7.2 |
| Performance & hardware | 5.9 | 5.8 |
| Camera | 5.2 | 5.6 |
| Connectivity | 6.7 | 7.1 |
| Battery & charging | 6.3 | 6.1 |
Which one is for you?
Oppo Reno Ace 2, if you care about…
- AnTuTu Score
- 740,100
- against 704,600
- RAM Capacity
- 12 GB
- against 6 GB
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Weight
- 185 g
- against 205 g
Xiaomi Redmi K40 Game Enhanced Edition, if you care about…
- Battery Capacity
- 5,065 mAh
- against 4,000 mAh
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 5.1
- Display Refresh Rate
- 120 Hz
- against 90 Hz
- Peak Display Brightness
- 1,300 nits
- against 1,100 nits
Specification comparison
Performance
| Specification | Reno Ace 2 | Redmi K40 Game Enhanced Edition |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 865 | MediaTek Dimensity 1200 |
| Processor Process Size | 7 nm | 6 nm Best value |
| Graphics GPU | Qualcomm Adreno 650 | Mali-G77 MC9 |
| Storage Type | UFS 3.0 | UFS 3.1 |
| Maximum CPU Clock | 2.84 GHz | 3 GHz Best value |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | 740,100 Best value | 704,600 |
| Geekbench 6 Single-Core | 1,117 | — |
| Geekbench 6 Multi-Core | 3,274 | — |
| CPU Description | 1x Cortex-A77 at 2.84 GHz + 3x Cortex-A77 at 2.4 GHz + 4x Cortex-A55 at 1.8 GHz | 1x Cortex-A78 at 3.0 GHz + 3x Cortex-A78 at 2.6 GHz + 4x Cortex-A55 at 2.0 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 12 GB Best value | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| AnTuTu version | v10 | v10 |
Design
| Specification | Reno Ace 2 | Redmi K40 Game Enhanced Edition |
|---|---|---|
| Body Colors | Silver, Grey, Purple | Black |
| Body Thickness | 8.6 mm | 8.3 mm Best value |
| Body Width | 75.4 mm | 76.9 mm |
| Body Height | 160 mm | 161.9 mm |
| Weight | 185 g Best value | 205 g |
| Usable Surface | 85 % | 86 % Best value |
| Body Materials | Aluminium Alloy | Aluminium Alloy, Glass |
| Resistance Features | — | IP53 |
Battery
| Specification | Reno Ace 2 | Redmi K40 Game Enhanced Edition |
|---|---|---|
| Battery Capacity | 4,000 mAh | 5,065 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 65 W | 67 W Best value |
| Battery Features | Fast Charging, Wireless Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Rechargeable Best value | Fast Charging, Non-Removable |
| Wireless charging power | 40 W | — |
Display
| Specification | Reno Ace 2 | Redmi K40 Game Enhanced Edition |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | OLED | OLED |
| Peak Display Brightness | 1,100 nits | 1,300 nits Best value |
| Display Diagonal | 6.55″ | 6.67″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px | 2,400 px |
| Display Pixel Density | 402 ppi | 405 ppi Best value |
| Display Refresh Rate | 90 Hz | 120 Hz Best value |
| Touch Sampling Rate | 180 Hz | 480 Hz Best value |
| Display Contrast Ratio | — | 5,000,000 :1 |
| Display Features | Hole-Punch Notch, HDR10+, DCI-P3, Scratch Resistant, Gorilla Glass 5, Capacitive Touch, Multi-Touch, TÜV Rheinland Eye Comfort Certification, Frameless | Hole-Punch Notch, HDR10+, DCI-P3, Scratch Resistant, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Reno Ace 2 | Redmi K40 Game Enhanced Edition |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Sensor
| Specification | Reno Ace 2 | Redmi K40 Game Enhanced Edition |
|---|---|---|
| Sensor Features | Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor | Cooling System, Gaming Buttons, Fingerprint Sensor, Accelerometer, Barometer, Compass, Gyroscope, Light Sensor, RGB Sensor, Virtual Proximity Sensing |
Software
| Specification | Reno Ace 2 | Redmi K40 Game Enhanced Edition |
|---|---|---|
| Operating System | Android 10 | Android 14 |
| OS Family | Android | Android |
| OS Version | 10 | 14 Best value |
Connectivity
| Specification | Reno Ace 2 | Redmi K40 Game Enhanced Edition |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 3G UMTS B34, 3G UMTS B39, 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 B17, 4G LTE B20, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n41, 5G NR n78, 5G NR n79 | 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 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 B18, 4G LTE B19, 4G LTE B26, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n28a, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | 4G, LTE, 5G | UMTS, CDMA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) | Wi-Fi 802.11a/b/g/n/ac/6 |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP, DIP, LE, SPP, aptX | A2DP, LE, aptX, LDAC, AAC Best value |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo, NavIC Best value |
| Connectivity Features | Computer Sync, DLNA, NFC, OTA Sync, Tethering, USB Charging, USB Mass Storage, USB OTG, USB Type-C | Computer Sync, Infrared, NFC, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C |
| Max. download speed | 2,000 Mbps | — |
| Max. upload speed | 318 Mbps | — |
Audio
| Specification | Reno Ace 2 | Redmi K40 Game Enhanced Edition |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | Dolby Atmos, Stereo Speakers, A2DP, DIP, LE, aptX | Dolby Atmos, Hi-Res Audio, Stereo Speakers, Three Microphones, A2DP, LE, aptX, LDAC, AAC |
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