Both Realme GT 8 Pro and Vivo X300 comes with same RAM. In terms of display resolution, Realme GT 8 Pro has better resolution of 3136 x 1440 than Vivo X300 which has resolution of 2640 x 1216. Both have the same amount of internal memory.
| Name | Realme GT 8 Pro | Vivo X300 |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.79 in | 6.31 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 7000 mAh | 6040 mAh |
| Camera | 200 MP + 50 MP + 50 MP Triple | 200 MP + 50 MP + 50 MP Triple |
| Price | Rs. 59990 | Rs. 69999 |
The launch Date of the first phone is October 21, 2025. The Expected cost of Realme GT 8 Pro is Rs. 59990. The launch Date of the second phone is October 13, 2025. The Expected cost of Vivo X300 is Rs. 69999.
Realme GT 8 Pro has larger screen size of 6.79 inches in comparison to Vivo X300's 6.31 inch screen. Realme GT 8 Pro has LTPO AMOLED Screen type where as Vivo X300 has AMOLED Screen type. Realme's phone has display density of 508 PPI & Vivo's phone has only 484 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.7% than Vivo's phone ~ 86.7%. Both mobiles have same aspect ratio of 20:9.
Both mobiles come with 12 GB RAM and both have same Internal Memory of 256 GB.
Vivo X300's 200 MP + 50 MP + 50 MP Triple Rear Camera outclasses Realme GT 8 Pro's 200 MP + 50 MP + 50 MP Triple Rear Camera in terms of resolution. Vivo X300 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 GT 8 Pro's 32 MP Front Camera.
Both the phones run on Android Operating System Version 16.
| Name | Realme GT 8 Pro | Vivo X300 |
| General | ||
| Model | GT 8 Pro | X300 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano-SIM + Nano-SIM + eSIM (max 2 at a time |
| Device Type | Smartphone | Smartphone |
| Release Date | October 21, 2025 | October 13, 2025 |
| Design | ||
| Dimensions | 76.9 x 161.8 x 8.2 mm | 71.9 x 150.6 x 8 mm |
| Weight | 214 g | 190 g |
| Bezel less | Yes | Yes |
| Colors | Blue, Green, White | Black, Blue, Red, Purple, Pink |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.79 inches, 1440 x 3136 pixels, 144 Hz | 6.31 inches, 1216 x 2640 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 508 PPI | ~ 484 PPI |
| Screen to Body Ratio | ~ 90.7% | ~ 86.7% |
| Brightness | 1000 nits (typ), 2000 nits (HBM), 7000 nits (peak) | |
| Features | HDR, Dolby Vision | 2160Hz PWM, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | Yes |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac/6/7 | |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C | 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 |
| Performance | ||
| AnTuTu Score | 4,000,000 (Total) (v10) | |
| Extra | ||
| GPS | GPS, AGPS, BEIDOU, GLONASS, GALILEO, QZSS | Yes, with GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, Cellular Positioning, Wi-Fi Positioning |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes, Dual Side | Yes |
| Water Resistance | Yes, 2 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 200 MP ƒ/2.6 (Telephoto) 50 MP ƒ/2 (Ultra Wide) | 200 MP ƒ/1.7 (Wide Angle) 1/1.4", 0.56µm, PDAF, OIS 50 MP ƒ/2.6 (Telephoto) 70mm (periscope telephoto), 1/1.95", PDAF, OIS, 3x optical zoom 50 MP ƒ/2 (Ultra Wide) 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF |
| Camera Sensor | Sony IMX882 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Ricoh lens, Color spectrum sensor, HDR, panorama | Laser AF, Zeiss optics, Zeiss T lens Coating, Panorama, HDR, 3D LUT import |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 50 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K, 1080p |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | Realme UI 6.0 | OriginOS 6 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Mediatek Dimensity 9500 |
| CPU | 4.6 GHz, Octa Core Processor | 4.21 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| GPU | Adreno 840 | Arm G1-Ultra |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | 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, Li-Po Battery | 6040 mAh, Li-ion Battery |
| Fast Charging | Yes, 120W SuperVOOC Charging | Yes, 90W |
| Wireless Charging | Yes, 50W | Yes, 40W |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes | |