Side-by-side technical data
Samsung Galaxy S21+ 5G vs Realme GT2 Pro
Comparison between Samsung Galaxy S21+ 5G and Realme GT2 Pro: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung and Realme.
The verdict
Your pick: Realme GT2 Pro, ahead on Design & display, Performance & hardware and Camera. Unless Connectivity or Battery & charging decides it for you.
| Category | Galaxy S21+ 5G | GT2 Pro |
|---|---|---|
| Design & display | 8.1 | 8.4 |
| Performance & hardware | 6.5 | 7.0 |
| Camera | 6.7 | 7.6 |
| Connectivity | 7.5 | 7.1 |
| Battery & charging | 7.1 | 6.0 |
Which one is for you?
Samsung Galaxy S21+ 5G, if you care about…
- Battery Features
- Non-Removable, Rechargeable, Fast Charging, Wireless Charging, Reverse Wireless Charging, Battery Level Indicator
- against Non-Removable, Rechargeable, Fast Charging, Charger Included, Battery Level Indicator
- SIM Configurations
- Nano-SIM + eSIM, Dual Nano-SIM + eSIM, Dual SIM Dual Standby
- against Dual Nano-SIM, Dual SIM Dual Standby
- Body Thickness
- 7.8 mm
- against 8.2 mm
- OS Version
- 15
- against 12
Realme GT2 Pro, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,800 mAh
- AnTuTu Score
- 1,054,189
- against 749,100
- RAM Capacity
- 12 GB
- against 8 GB
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 5.0
Specification comparison
Performance
| Specification | Galaxy S21+ 5G | GT2 Pro |
|---|---|---|
| Processor Model | Samsung Exynos 2100 | Qualcomm Snapdragon 8 Gen 1 |
| Processor Process Size | 5 nm | 4 nm Best value |
| Graphics GPU | Mali-G78 MP14 | Qualcomm Adreno 730 |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Maximum CPU Clock | 2.91 GHz | 3 GHz Best value |
| Maximum Storage Capacity | 256 GB | 512 GB Best value |
| AnTuTu Score | 749,100 | 1,054,189 Best value |
| Geekbench 6 Single-Core | 1,334 | — |
| Geekbench 6 Multi-Core | 3,339 | — |
| CPU Description | Octa-core processor with Cortex-X1, Cortex-A78 and Cortex-A55 cores. | Octa-core CPU with 1 Cortex-X2 core at 3.00 GHz, 3 Cortex-A710 cores at 2.50 GHz, and 4 Cortex-A510 cores at 1.80 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 12 GB Best value |
| RAM Type | LPDDR5 | LPDDR5 |
| AnTuTu version | v10 | v10 |
Design
| Specification | Galaxy S21+ 5G | GT2 Pro |
|---|---|---|
| Body Colors | Black, Gold, Silver, Red, Purple, Pink | White, Green, Black, Blue, Grey |
| Body Thickness | 7.8 mm Best value | 8.2 mm |
| Body Width | 75.6 mm | 74.7 mm |
| Body Height | 161.5 mm | 163.2 mm |
| Weight | 200 g | 199 g Best value |
| Usable Surface | 88.3 % | 88.6 % Best value |
| Body Materials | Glass, Aluminium Alloy, Plastic | Polycarbonate, Aluminium Alloy |
| Resistance Features | IP68 | Splash Resistant |
| Waterproof Depth | 1.5 m | — |
Battery
| Specification | Galaxy S21+ 5G | GT2 Pro |
|---|---|---|
| Battery Capacity | 4,800 mAh | 5,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 25 W | 65 W Best value |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Wireless Charging, Reverse Wireless Charging, Battery Level Indicator Best value | Non-Removable, Rechargeable, Fast Charging, Charger Included, Battery Level Indicator |
| Wireless charging power | 15 W | — |
| Reverse wireless charging power | 4.5 W | — |
Display
| Specification | Galaxy S21+ 5G | GT2 Pro |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | Dynamic AMOLED 2X | AMOLED |
| Peak Display Brightness | 1,300 nits | 1,400 nits Best value |
| Display Diagonal | 6.7″ | 6.7″ |
| Display Horizontal Resolution | 1,080 px | 1,440 px Best value |
| Display Vertical Resolution | 2,400 px | 3,216 px Best value |
| Display Pixel Density | 394 ppi | 526 ppi Best value |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | — | 1,000 Hz |
| Display Contrast Ratio | 3,000,000 :1 | 5,000,000 :1 Best value |
| Display Features | Gorilla Glass Victus, HDR10+, HDR10, Always-On Display, Hole-Punch Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless | Gorilla Glass Victus, HDR10+, Hole-Punch Notch, Variable Refresh Rate, DCI-P3, 10-Bit Panel, Capacitive Touch, Multi-Touch, Frameless, LTPO, Scratch Resistant, HDR10, Always-On Display |
Sensors
| Specification | Galaxy S21+ 5G | GT2 Pro |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | Galaxy S21+ 5G | GT2 Pro |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Hall Sensor, Light Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, RGB Sensor, Cooling System, Heart Rate Sensor |
Software
| Specification | Galaxy S21+ 5G | GT2 Pro |
|---|---|---|
| Operating System | Android 15 | Android 12 |
| OS Family | Android | Android |
| OS Version | 15 Best value | 12 |
| OS Update Support | 2 years | — |
| Google Services | Yes | Yes |
| Widevine L1 | Yes | Yes |
Connectivity
| Specification | Galaxy S21+ 5G | GT2 Pro |
|---|---|---|
| SIM Configurations | Nano-SIM + eSIM, Dual Nano-SIM + eSIM, Dual SIM Dual Standby Best value | 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 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 B13, 4G LTE B14, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, LTE B28, 4G LTE B30, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B46, 4G LTE B48, 4G LTE B66, 4G LTE B71, 5G NR n2, 5G NR n5, 5G NR n25, 5G NR n41, 5G NR n66, 5G NR n71, 5G NR n260, 5G NR n261 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 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 B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, CDMA, HSPA, EVDO, LTE, 5G | GSM, CDMA, HSPA, EVDO, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX HD |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value |
| Connectivity Features | Samsung DeX, UWB, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, USB Host 3.1, Computer Sync, OTA Sync, Tethering, eSIM, ANT+ | NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, DLNA |
| USB Version | USB 3.2 Best value | USB 2.0 |
| SAR American Head | 0.65 W/kg Best value | 1.16 W/kg |
| SAR American Body | 0.95 W/kg | 0.53 W/kg Best value |
| SAR (EU) head | 0.54 W/kg | — |
| SAR (EU) body | 1.33 W/kg | — |
| Max. download speed | 3,000 Mbps | 10,000 Mbps Best value |
| Max. upload speed | 422 Mbps | 3,000 Mbps Best value |
Audio
| Specification | Galaxy S21+ 5G | GT2 Pro |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | Stereo Speakers, Dolby Atmos, Hi-Res Audio, Noise-Cancellation Microphone, A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, ANT+ | Stereo Speakers, Dolby Atmos, Hi-Res Audio, 24-bit/192kHz Audio, Noise-Cancellation Microphone, Two Microphones, A2DP, LE, aptX HD |
Technical
| Specification | Galaxy S21+ 5G | GT2 Pro |
|---|---|---|
| Model numbers | SM-G996B, SM-G996B/DS, SM-G996U, SM-G996U1, SM-G996W, SM-G996N, SM-G9960 | RMX3301, RMX3300 |
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