Side-by-side technical data
Realme X2 Pro vs vivo iQOO Neo 855 Racing
Comparison between Realme X2 Pro and vivo iQOO Neo 855 Racing: camera, battery, fast charging, display, performance and colors, side by side. More phones from Realme and vivo.
The verdict
Your pick: vivo iQOO Neo 855 Racing, ahead on Performance & hardware and Battery & charging. Unless Camera decides it for you.
| Category | X2 Pro | iQOO Neo 855 Racing |
|---|---|---|
| Design & display | 7.2 | 6.9 |
| Performance & hardware | 6.4 | 7.3 |
| Camera | 6.3 | 5.1 |
| Connectivity | 4.8 | 4.9 |
| Battery & charging | 4.3 | 4.9 |
Which one is for you?
Realme X2 Pro, if you care about…
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Fast Charge Power
- 50 W
- against 33 W
- Cellular Technologies
- GSM, CDMA, HSPA, EVDO, LTE, 4G, 5G
- against GSM, CDMA, HSPA, LTE
- Audio Features
- Stereo Speakers, Dolby Atmos, Hi-Res Audio, 24-bit/192kHz Audio, A2DP, LE
- against A2DP, LE, aptX, Loudspeaker, 32-bit/384kHz Audio
vivo iQOO Neo 855 Racing, if you care about…
- Battery Capacity
- 4,500 mAh
- against 4,000 mAh
- Body Thickness
- 8.1 mm
- against 8.7 mm
Specification comparison
Performance
| Specification | X2 Pro | iQOO Neo 855 Racing |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 855 Plus | Qualcomm Snapdragon 855 Plus |
| Processor Process Size | 7 nm | 7 nm |
| Graphics GPU | Qualcomm Adreno 640 | Qualcomm Adreno 640 (700 MHz) |
| Storage Type | UFS 3.0 | UFS 3.0 |
| Maximum CPU Clock | 2.96 GHz | 2.96 GHz |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | 467,653 | — |
| CPU Description | Octa-core CPU with 1×2.96 GHz, 3×2.42 GHz, and 4×1.8 GHz Kryo 485 cores. | Octa-core CPU with 1x2.96 GHz Kryo 485, 3x2.42 GHz Kryo 485, and 4x1.8 GHz Kryo 485 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 12 GB | 12 GB |
| RAM Type | DDR4 | — |
| AnTuTu version | v8 | — |
Design
| Specification | X2 Pro | iQOO Neo 855 Racing |
|---|---|---|
| Body Colors | White, Blue, Red, Grey | Aurora, Black, Mint Green |
| Body Thickness | 8.7 mm | 8.1 mm Best value |
| Body Width | 75.7 mm | 75.2 mm |
| Body Height | 161 mm | 159.5 mm |
| Weight | 199 g | 198.5 g Best value |
| Usable Surface | 84.9 % Best value | 83.3 % |
| Body Materials | Glass, Aluminium Alloy | Glass, Aluminium Alloy |
Battery
| Specification | X2 Pro | iQOO Neo 855 Racing |
|---|---|---|
| Battery Capacity | 4,000 mAh | 4,500 mAh Best value |
| Battery Type | Li-Ion | — |
| Fast Charge Power | 50 W Best value | 33 W |
| Battery Features | Fast Charging, Rechargeable, Battery Level Indicator | Fast Charging |
Display
| Specification | X2 Pro | iQOO Neo 855 Racing |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | Super AMOLED | Super AMOLED |
| Peak Display Brightness | 1,000 nits | — |
| Display Diagonal | 6.5″ Best value | 6.38″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px Best value | 2,340 px |
| Display Pixel Density | 402 ppi | 404 ppi Best value |
| Display Refresh Rate | 90 Hz | — |
| Display Features | Gorilla Glass 5, HDR10+, Always-On Display, Touchscreen | HDR10 |
Sensors
| Specification | X2 Pro | iQOO Neo 855 Racing |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | X2 Pro | iQOO Neo 855 Racing |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | X2 Pro | iQOO Neo 855 Racing |
|---|---|---|
| Operating System | Android 9 | Android 9 |
| OS Family | Android | Android |
| OS Version | 9 | 9 |
Connectivity
| Specification | X2 Pro | iQOO Neo 855 Racing |
|---|---|---|
| SIM Configurations | 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 1700 AWS, 3G UMTS 1900, 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 B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B34, 4G LTE B38, 4G LTE B39, 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 1700 AWS, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B8, 4G LTE B19, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, EVDO, LTE, 4G, 5G Best value | GSM, CDMA, HSPA, 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/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band, Wi-Fi Direct, Wi-Fi 802.11a/b/g/n/ac |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX |
| Navigation Systems | GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB Charging | 3.5 mm Audio Jack, USB Type-C, USB OTG |
| USB Version | USB 2.0 | USB Type-C |
| Max. download speed | 2,000 Mbps | — |
| Max. upload speed | 318 Mbps | — |
Audio
| Specification | X2 Pro | iQOO Neo 855 Racing |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | Stereo Speakers, Dolby Atmos, Hi-Res Audio, 24-bit/192kHz Audio, A2DP, LE Best value | A2DP, LE, aptX, Loudspeaker, 32-bit/384kHz Audio |
Technical
| Specification | X2 Pro | iQOO Neo 855 Racing |
|---|---|---|
| Model numbers | RMX1931 | V1936AL, V1936TL |
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