Realme 16 Pro Plus 5G (12GB RAM + 512GB) vs Vivo X300 Ultra
Quick Comparison
Both Realme 16 Pro Plus 5G (12GB RAM + 512GB) and Vivo X300 Ultra comes with same RAM. In terms of display resolution, Vivo X300 Ultra has better resolution of 3168 x 1440 than Realme 16 Pro Plus 5G (12GB RAM + 512GB) which has resolution of 2800 x 1280. Realme 16 Pro Plus 5G (12GB RAM + 512GB) has more internal memory than Vivo X300 Ultra
| Name | Realme 16 Pro Plus 5G (12GB RAM + 512GB) | Vivo X300 Ultra |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.8 in | 6.82 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 7000 mAh | 7000 mAh |
| Camera | 200 MP + 50 MP + 8 MP Triple | 200 MP + 200 MP + 50 MP Triple |
| Price | Rs. 51999 | Rs. 79990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 06, 2026. The cost of Realme 16 Pro Plus 5G (12GB RAM + 512GB) is Rs. 51999. The launch Date of the second phone is expected to be March 14, 2026 (Expected). The Expected cost of Vivo X300 Ultra is Rs. 79990.
Display comparison
Vivo X300 Ultra has larger screen size of 6.82 inches in comparison to Realme 16 Pro Plus 5G (12GB RAM + 512GB)'s 6.8 inch screen. Realme 16 Pro Plus 5G (12GB RAM + 512GB) has AMOLED Screen type where as Vivo X300 Ultra has LTPO AMOLED Screen type. Vivo's phone has display density of 510 PPI & Realme's phone has only 453 PPI display density.
Memory comparison
Both mobiles come with 12 GB RAM Realme 16 Pro Plus 5G (12GB RAM + 512GB) has more Internal Memory (512 GB) than Vivo X300 Ultra (256 GB).
Camera comparison
They both have the same 200 MP + 50 MP + 8 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 16.
Related Comparisons
Full Comparison
| Name | Realme 16 Pro Plus 5G (12GB RAM + 512GB) | Vivo X300 Ultra |
| General | ||
| Country of Origin | India | |
| Model | RMX5131 | X300 Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 06, 2026 | March 14, 2026 (Expected) |
| In The Box | 1 x Handset, 1 x Charger, 1 x USB data cable, 1 x 1 SIM Ejector Tool, 1 x 1 Protective Case, 1 x 1 Quick Guide, 1 x 1 Safety Guide | |
| Design | ||
| Dimensions | 76.3 x 162.5 x 8.1 mm | |
| Weight | 198 g | |
| Bezel less | Yes | Yes |
| Colors | Master Gold, Master Grey, Camellia Pink | Black, Silver, Red |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.8 inches, 1280 x 2800 pixels, 144 Hz | 6.82 inches, 1440 x 3168 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 453 PPI | ~ 510 PPI |
| Glass Type | Corning Gorilla Glass 7i | Armor glass |
| Brightness | Normal: 600nit （The settings bar can increase the brightness to 1000nit）； HBM: 1800nit ； APL：6500nit | |
| Features | Vivid mode 96% DCI-P3 Natural mode 95% DCI-P3 Cinema mode 95% DCI-P3 Colorful mode105% DCI-P3 | HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | Upto 12 GB Extra Virtual RAM |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS | UFS 4.1 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax) Supported Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported Wi-Fi 5GHz 160MHz Supported 2×2 MIMO Supported | |
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0 | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS | Yes, with GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, Cellular Positioning, Wi-Fi Positioning, Geofencing |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Accelerometer, Gyroscope, In-Display Optical Fingerprint Sensor, Infrared Remote Control | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | AI Edit Genie 2.0 | |
| Water Resistance | Yes, 2 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP69 Pro | IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Bypass Charging | E-Sim Support |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.9 (Wide Angle) FOV 84°; 6P lens; AF Supported; Supports 2-axis OIS 50 MP ƒ/2.8 (Telephoto) (periscope telephoto), 1/2.76", 0.64µm, PDAF, OIS, 3.5 optical zoom 8 MP (Ultra Wide) (ultrawide), 1/4.0", 1.12µm, AF | 200 MP (Wide Angle) 200 MP ƒ/2.3 (Telephoto) 50 MP ƒ/2 (Ultra Wide) |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Vibe Mode, Night, Panorama, SLO-MO, Long Exposure, Dual-view video, Time lapse, HI-RES, Google Lens, Underwater, Hypertext, Scan, TILT-SHIFT, Pro Video | Laser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, panorama, HDR, 3D LUT import |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 50 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | K @ 30 fps, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | realme UI 7 | OriginOS 6 |
| Chipset | Qualcomm Snapdragon 7 Gen4 | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | 2.8 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M |
| Fabrication Node | TSMC 4nm | |
| GPU | Adreno 722 | Adreno 840 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | MP4, 3GP, 3G2, 3GPP2, M4V, MKV | MP4, 3GP, AVI, Video Recording: MP4 |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Titan Battery | 7000 mAh, Li-ion Battery |
| Fast Charging | Yes, 80W | Yes, 120W Fast Charging |
| Wireless Charging | Yes, 50W Wireless Flash Charge | |
| Reverse Charging | Yes | |