Asus ROG Phone 9 Pro Edition has better RAM than Vivo X300 Ultra. In terms of display resolution, Vivo X300 Ultra has better resolution of 3168 x 1440 than Asus ROG Phone 9 Pro Edition which has resolution of 2400 x 1080. Asus ROG Phone 9 Pro Edition has more internal memory than Vivo X300 Ultra
| Name | Vivo X300 Ultra | Asus ROG Phone 9 Pro Edition |
| RAM | 12 GB | 24 GB |
|---|---|---|
| Display | 6.82 in | 6.78 in |
| Internal Memory | 256 GB | 1 TB |
| Battery | 6600 mAh | 5800 mAh |
| Camera | 200 MP + 200 MP + 50 MP Triple | 50 MP + 32 MP + 13 MP Triple |
| Price | Rs. 129999 | Rs. 126990 |
The launch Date of the first phone is March 30, 2026. The Expected cost of Vivo X300 Ultra is Rs. 129999. The launch Date of the second phone is November 19, 2024. The Expected cost of Asus ROG Phone 9 Pro Edition is Rs. 126990.
Asus ROG Phone 9 Pro Edition has screen size of 6.78 inches which falls short to Vivo X300 Ultra's 6.82 inch screen. There is LTPO AMOLED Screen Type in both the phones. Vivo's phone has display density of 510 PPI & Asus's phone has only 388 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 90.3% than Asus's phone ~ 88.2%. Vivo X300 Ultra has 20:9 aspect ratio where as Asus ROG Phone 9 Pro Edition has 20.4:9 aspect ratio.
Asus ROG Phone 9 Pro Edition's larger 24 GB RAM is better for playing games and all with respect to Vivo X300 Ultra's lower 12 GB RAM. Asus ROG Phone 9 Pro Edition has more Internal Memory (1 TB) than Vivo X300 Ultra (256 GB).
Vivo X300 Ultra's 200 MP + 200 MP + 50 MP Triple Rear Camera outshines Asus ROG Phone 9 Pro Edition's 50 MP + 32 MP + 13 MP Triple Rear Camera in terms of resolution. 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 Asus ROG Phone 9 Pro Edition's 32 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
| Name | Vivo X300 Ultra | Asus ROG Phone 9 Pro Edition |
| General | ||
| Model | V2547A, V2547DA, V2536A, V2562 | ROG Phone 9 Pro Edition |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 30, 2026 | November 19, 2024 |
| In The Box | Clear Case/ Aero Case, AeroActive Cooler X Pro, USB-C to USB-C cable (120 cm), Ejector pin (SIM tray needle), USB power adapter (65-Watt), Documentation (user guide, warranty card) | |
| Design | ||
| Dimensions | 76.8 x 163 x 8.2 mm | 76.8 x 163.8 x 8.9 mm |
| Weight | 232 g | 227 g |
| Bezel less | Yes | No |
| Colors | Black, Silver, Green | Phantom Black |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.82 inches, 1440 x 3168 pixels, 144 Hz | 6.78 inches, 1080 x 2400 pixels, 185 Hz |
| Aspect Ratio | 20:9 | 20.4:9 |
| PPI | ~ 510 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 90.3% | ~ 88.2% |
| Glass Type | Armor glass | Corning Gorilla Glass Victus 2 |
| Features | 2160Hz PWM, Dolby Vision, HDR10+, HDR Vivid | HDR10, 1600 nits (HBM), 2500 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 24 GB |
| RAM Type | LPDDR5X Ultra | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 1 TB |
| Storage Type | UFS 4.1 | UFS 4 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 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, Dual-band | Wi-Fi 7 |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5 | Yes, v5.4 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v1.4 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, Cellular Positioning, Wi-Fi Positioning, Geofencing | GNSS support GPS(L1/L5), Glonass(L1), Galileo(E1/E5a), BeiDou(B1i/B1c/B2a), QZSS(L1/L5) and NavIC |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, E-compass, Gyroscope, Proximity sensor, Ambient-light sensor, AirTrigger |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP69 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Chip VS1+ | LPDDR5X RAM, Multi-Magnet Dual Stereo Speakers, Tri-microphones with ASUS Noise Reduction Technology, Esim Support |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.9 (Wide Angle) 35mm (wide), 1/1.12", 0.7µm, PDAF, gimbal OIS 200 MP ƒ/2.7 (Telephoto) 85mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 3.4:1 50 MP ƒ/2 (Ultra Wide) 14mm, 116˚ (ultrawide), 1/1.28", 1.22µm, dual pixel PDAF, OIS | 50 MP ƒ/1.9 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS, Sony Lytia 700 32 MP ƒ/2.4 (Telephoto) 1/3.2", 0.7µm, PDAF, OIS, 3x optical zoom 13 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚ (ultrawide) |
| Camera Sensor | Sony Lytia 700 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, panorama, HDR, 3D LUT import, Optional add-on zoom lenses: 200mm, 2.35x optical zoom, OIS, Zeiss optics, 400mm, 4.7x optical zoom, OIS, Zeiss optics | HDR, Panorama |
| Video Recording | 8K @ 30 fps UHD, 4K, 1080p | 8K @ 30 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 480 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash | 32 MP ƒ/2.5 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | OriginOS 6 | ROG UI |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite |
| CPU | 4.6 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz |
| GPU | Adreno 840 | Adreno 830 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC | Yes |
| Video | MP4, 3GP, AVI, Video Recording: MP4 | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6600 mAh, Li-ion Battery | 5800 mAh, Li-Po Battery |
| Fast Charging | Yes, 120W | Yes, 65W Fast Charging |
| Wireless Charging | Yes, 40W | Yes, 15W |
| Reverse Charging | Yes | Yes, 10W |
| Reverse Wireless Charging | Yes | |