Side-by-side technical data
vivo iQOO 15T vs vivo X300 E
Comparison between vivo iQOO 15T and vivo X300 E: camera, battery, fast charging, display, performance and colors, side by side. More phones from vivo.
The verdict
Your pick: vivo iQOO 15T, ahead on Design & display and Battery & charging. Unless Camera decides it for you.
| Category | iQOO 15T | X300 E |
|---|---|---|
| Design & display | 8.9 | 8.5 |
| Performance & hardware | 9.1 | 9.0 |
| Camera | 7.5 | 8.5 |
| Connectivity | 7.9 | 7.9 |
| Battery & charging | 8.7 | 7.4 |
Which one is for you?
vivo iQOO 15T, if you care about…
- Battery Capacity
- 8,000 mAh
- against 7,200 mAh
- AnTuTu Score
- 3,449,108
- against 3,080,247
- RAM Capacity
- 16 GB
- against 12 GB
- Display Technology
- LTPO AMOLED
- against AMOLED
vivo X300 E, if you care about…
- Peak Display Brightness
- 5,000 nits
- against 4,500 nits
- Weight
- 203 g
- against 223 g
- Body Thickness
- 7.8 mm
- against 8.3 mm
- Touch Sampling Rate
- 360 Hz
- against 300 Hz
Specification comparison
Performance
| Specification | iQOO 15T | X300 E |
|---|---|---|
| Processor Model | MediaTek Dimensity 9500 | Qualcomm Snapdragon 8 Gen 5 |
| Processor Process Size | 3 nm | 3 nm |
| Graphics GPU | Mali-G1 Ultra MC12 | Qualcomm Adreno 829 |
| Storage Type | UFS 4.1 | UFS 4.1 |
| Maximum CPU Clock | 4.21 GHz Best value | 3.8 GHz |
| Maximum Storage Capacity | 1 TB Best value | 512 GB |
| AnTuTu Score | 3,449,108 Best value | 3,080,247 |
| Geekbench 6 Single-Core | 3,781 Best value | 3,600 |
| Geekbench 6 Multi-Core | 12,189 Best value | 10,800 |
| CPU Description | Octa-core CPU with one 4.21 GHz C1-Ultra core, three 3.5 GHz C1-Premium cores, and four 2.7 GHz C1-Pro cores. | Octa-core CPU with 2 cores at 3.8 GHz and 6 cores at 3.32 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 16 GB Best value | 12 GB |
| RAM Type | DDR5 | DDR5 |
| AnTuTu version | v11 | v11 |
Design
| Specification | iQOO 15T | X300 E |
|---|---|---|
| Body Colors | Black, Blue, White | White, Grey, Orange, Black |
| Body Thickness | 8.3 mm | 7.8 mm Best value |
| Body Width | 76.7 mm | 74.3 mm |
| Body Height | 163.4 mm | 157.5 mm |
| Weight | 223 g | 203 g Best value |
| Usable Surface | 90.2 % | 90.7 % Best value |
| Body Materials | Glass, Aluminium Alloy | Glass, Aluminium Alloy |
| Resistance Features | IP68, IP69 | IP68, IP69 |
| Waterproof Depth | 1.5 m | 1.5 m |
Battery
| Specification | iQOO 15T | X300 E |
|---|---|---|
| Battery Capacity | 8,000 mAh Best value | 7,200 mAh |
| Battery Type | Si-Carbon Li-Ion | Si-Carbon Li-Ion |
| Fast Charge Power | 100 W Best value | 90 W |
| Battery Features | Fast Charging, Wireless Charging, Reverse Charging, Bypass Charging, Non-Removable, Rechargeable, Battery Level Indicator | Fast Charging, Wireless Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator |
| Wireless charging power | 40 W | — |
Display
| Specification | iQOO 15T | X300 E |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | LTPO AMOLED Best value | AMOLED |
| Peak Display Brightness | 4,500 nits | 5,000 nits Best value |
| Display Diagonal | 6.82″ Best value | 6.59″ |
| Display Horizontal Resolution | 1,440 px Best value | 1,260 px |
| Display Vertical Resolution | 3,168 px Best value | 2,750 px |
| Display Pixel Density | 510 ppi Best value | 459 ppi |
| Display Refresh Rate | 144 Hz | 144 Hz |
| Touch Sampling Rate | 300 Hz | 360 Hz Best value |
| Display Contrast Ratio | 8,000,000 :1 | 8,000,000 :1 |
| Display Features | Hole-Punch Notch, HDR10, HDR10+, Always-On Display, Variable Refresh Rate, LTPO, DC Dimming, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, Gorilla Glass Victus 2, One Billion Colors, 2160Hz PWM, 3840Hz PWM, DCI-P3, SGS Certified, TÜV Rheinland Low Blue Light | Hole-Punch Notch, Always-On Display, Variable Refresh Rate, LTPO, DC Dimming, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, One Billion Colors, DCI-P3, SGS Certified, 4320Hz PWM |
Sensors
| Specification | iQOO 15T | X300 E |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | iQOO 15T | X300 E |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Gravity Sensor, Light Sensor, Cooling System, Ultrasonic Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Gravity Sensor, Ultrasonic Proximity Sensor, Cooling System, Hall Sensor, Light Sensor |
Software
| Specification | iQOO 15T | X300 E |
|---|---|---|
| Operating System | Android 16 | Android 16 |
| OS Family | Android | Android |
| OS Version | 16 | 16 |
Connectivity
| Specification | iQOO 15T | X300 E |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 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 B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B43, 4G LTE B48, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n18, 5G NR n26, 5G NR n28a, 5G NR n34, 5G NR n38, 5G NR n39, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n77, 5G NR n78 | 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 B6, 3G UMTS B8, 3G UMTS B18, 3G UMTS B19, 3G UMTS 1700 AWS, 4G LTE B1, 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 B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B43, 4G LTE B48, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n18, 5G NR n26, 5G NR n28a, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, LTE, 5G | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be), Wi-Fi 802.11a/b/g | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless Best value |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC |
| Connectivity Features | Infrared, NFC, USB Type-C, USB Charging, USB Mass Storage, USB OTG, USB Host, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0 | USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, NFC, Computer Sync, OTA Sync, Tethering, Infrared, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 10,700 Mbps Best value | 10,000 Mbps |
| Max. upload speed | — | 3,500 Mbps |
Audio
| Specification | iQOO 15T | X300 E |
|---|---|---|
| Audio Features | Stereo Speakers, Hi-Res Audio, Noise-Cancellation Microphone, A2DP, LE, aptX HD, LHDC 5 | Stereo Speakers, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5 |
Technical
| Specification | iQOO 15T | X300 E |
|---|---|---|
| Model numbers | V2564A | V2612A |
