Vivo X300 Ultra vs Realme P3x 5G
Quick Comparison
Vivo X300 Ultra has better RAM than Realme P3x 5G. In terms of display resolution, Vivo X300 Ultra has better resolution of 2800 x 1260 than Realme P3x 5G which has resolution of 2400 x 1080. Vivo X300 Ultra has more internal memory than Realme P3x 5G
| Name | Vivo X300 Ultra | Realme P3x 5G |
| RAM | 12 GB | 6 GB |
|---|---|---|
| Display | 6.8 in | 6.72 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 6000 mAh | 6000 mAh |
| Camera | 200 MP + 50 MP + 50 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 79990 | Rs. 13999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be October 14, 2025 (Expected). The Expected cost of Vivo X300 Ultra is Rs. 79990. The launch Date of the second phone is February 18, 2025. The Expected cost of Realme P3x 5G is Rs. 13999.
Display comparison
Vivo X300 Ultra has larger screen size of 6.8 inches in comparison to Realme P3x 5G's 6.72 inch screen. Vivo X300 Ultra has LTPO AMOLED Screen type where as Realme P3x 5G has LCD Screen type. Vivo's phone has display density of 452 PPI & Realme's phone has only 392 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 92.65% than Vivo's phone ~ 90.3%. Both phones have same aspect ratio of 20:9.
Memory comparison
Vivo X300 Ultra's larger 12 GB RAM is better for playing games and all with respect to Realme P3x 5G's lower 6 GB RAM. Vivo X300 Ultra has more Internal Memory (256 GB) than Realme P3x 5G (128 GB).
Camera comparison
Vivo X300 Ultra has 200 MP + 50 MP + 50 MP Triple Rear Camera in comparison to Realme P3x 5G's 50 MP + 2 MP Dual Rear Camera. Vivo X300 Ultra will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Realme P3x 5G's 8 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Vivo X300 Ultra | Realme P3x 5G |
| General | ||
| Model | X300 Ultra | RMX3944 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 14, 2025 (Expected) | February 18, 2025 |
| In The Box | 1 Realme p3x 5G, 1 USB Type-C Cable, 1 45W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Screen Protect Film, 1 Quick Guide, | |
| Design | ||
| Dimensions | 76.22 x 165.7 x 7.94 mm | |
| Weight | 197 g | |
| Bezel less | Yes | No |
| Colors | Blue, Black, White, Titanium | Midnight Blue, Stellar Pink, and Lunar Silver |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color LCD Screen (1B Colors) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.8 inches, 1260 x 2800 pixels, 120 Hz | 6.72 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 452 PPI | ~ 392 PPI |
| Screen to Body Ratio | ~ 90.3% | ~ 92.65% |
| Glass Type | Armorshell Glass | |
| Features | HDR10+ | Brightness: 580nit (Typical), 690nit (HBM), Colour Gamut: 82% NTSC, Contrast Ratio: 1500: 1, Brightness Adjustment: 4096 Level,,Peak Brightness：950nit |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 6 GB |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 4.0 | |
| Card Slot | No | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/3/5/8/28B/40/41/77/78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 2.4/5GHz Wi-Fi, Support 802.11 a/b/g/n/ac | |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.3 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | No |
| Extra | ||
| GPS | Yes, with GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, Cellular Positioning, Wi-Fi Positioning, Geofencing | Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1), QZSS(L1) |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP68 | IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | E-Sim Support | Premium Vegan Leather Design, AI Clear Face, 200% Super Volume Mode, Military Grade Shock Resistance,Super Linear Speaker Supports, OReality Audio Effect, Dual-mic Noise Cancellation, Hi-Res Audio Certification, Up to 18GB Dynamic RAM |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.6 (Wide Angle) 200 MP ƒ/2.7 (Telephoto) 50 MP ƒ/2 (Ultra Wide) | 50 MP ƒ/1.8 (Wide Angle) OMNIVISION OV50D, Resolution 8192*6144, Equivalent Focal Length: 27mm, FOV: 75.5°, Lens: 5P 2 MP ƒ/2.4 (Depth Sensor) Equivalent Focal Length：22mm, FOV：88.8°, Lens：3P |
| Camera Sensor | OMNIVISION OV50D | |
| Auto Focus | Yes | Yes |
| Features | Laser AF, Zeiss optics, Zeiss T* lens coating, panorama, HDR, 3D LUT import | Photo, Video, Night View, Street Shot, Professional, Panorama, Portrait, Time-lapse Photography, Slow Motion, Hypertext, High Pixel, Axis Shift, Movie, Multi Scene Video, Underwater Camera, Night View, Video, Photo, Portrait, Panorama, Time-lapse Photography, Multi-scene Video |
| Video Recording | 4K @ 30 fps UHD, 1080p | 1080p @ 30 fps FHD, 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2 (Ultra Wide) Punch Hole, Screen Flash | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Funtouch OS 15 | Realme UI 6 |
| Chipset | Mediatek Dimensity 6400 | |
| CPU | Octa Core Processor | 2.5 GHz, Octa Core Processor |
| GPU | Mali-G615 MC2 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | MP4, 3GP, AVI, Video Recording: MP4 | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 6000 mAh |
| Fast Charging | Yes, 120W Fast Charging | Yes, 45W |
| Wireless Charging | Yes, 50W Wireless Flash Charge | |
| Reverse Charging | Yes, 5W | |
| Video Playback Time | 49 hours | |