Xiaomi 18 Pro Max vs Vivo X300 Ultra
Quick Comparison
Vivo X300 Ultra has better RAM than Xiaomi 18 Pro Max. In terms of display resolution, Vivo X300 Ultra has better resolution of 3168 x 1440 than Xiaomi 18 Pro Max which has resolution of 2608 x 1200. Both have the same amount of internal memory.
| Name | Xiaomi 18 Pro Max | Vivo X300 Ultra |
| RAM | 12 GB | 16 GB |
|---|---|---|
| Display | 6.9 in | 6.82 in |
| Internal Memory | 512 GB | 512 GB |
| Battery | 8500 mAh | 6600 mAh |
| Camera | 200 MP + 200 MP + 50 MP Triple | 200 MP + 200 MP + 50 MP Triple |
| Price | Rs. 89990 | Rs. 159999 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be September 25, 2026 (Expected). The Expected cost of Xiaomi 18 Pro Max is Rs. 89990. The launch Date of the second phone is May 06, 2026. The cost of Vivo X300 Ultra is Rs. 159999.
Display comparison
Vivo X300 Ultra has screen size of 6.82 inches which falls short to Xiaomi 18 Pro Max's 6.9 inch screen. Xiaomi 18 Pro Max has LTPO AMOLED Screen type where as Vivo X300 Ultra has AMOLED Screen type. Vivo's phone has display density of 510 PPI & Xiaomi's phone has only 416 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 92.3% than Vivo's phone ~ 90.3%. Both phones have same aspect ratio of 20:9.
Memory comparison
Vivo X300 Ultra's larger 16 GB RAM is better for playing games and all with respect to Xiaomi 18 Pro Max's lower 12 GB RAM. and both have same Internal Memory of 512 GB.
Camera comparison
Xiaomi 18 Pro Max has 200 MP + 200 MP + 50 MP Triple Rear Camera in comparison to Vivo X300 Ultra's 200 MP + 200 MP + 50 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 has Android Operating System but the first one runs on version 17 and the second one on 16 version.
Related Comparisons
Full Comparison
| Name | Xiaomi 18 Pro Max | Vivo X300 Ultra |
| General | ||
| Model | 18 pro max | V2547A, V2547DA, V2536A, V2562 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.1 W/kg (Head) 1.12 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 5 years | |
| Security Updates | 7 years | |
| Release Date | September 25, 2026 (Expected) | May 06, 2026 |
| In The Box | X300 Ultra, Quick Start Guide, Eject Tool, Phone Case, Protective Film (applied), Warranty Card, USB Power Adapter | |
| Design | ||
| Dimensions | 76.81 x 162.98 x 8.19 mm | |
| Weight | 232 g | |
| Bezel less | Yes | |
| Colors | Victory Green, Eclipse Black | |
| Display | ||
| Type | Color LIPO OLED (68 B) | Color AMOLED Screen (1.07B Colors) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1200 x 2608 pixels | 6.82 inches, 1440 x 3168 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 416 PPI | ~ 510 PPI |
| Screen to Body Ratio | ~ 92.3% | ~ 90.3% |
| Glass Type | Armor glass | |
| Brightness | 4500 nits | |
| HDR Support | Yes | |
| Adaptive Refresh Rate | Yes, LTPO | Yes |
| Display Dimming | 2160Hz PWM | |
| Color Gamut | 100% DCI-P3 | |
| Features | Dolby Vision, HDR10+, HDR Vivid, 2K ZEISS Master Color Display, Ultra XDR | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | No | |
| Memory | ||
| RAM | 12 GB | 16 GB |
| RAM Type | LPDDR5X Ultra Pro | |
| Expandable RAM | Upto 16 GB Extra Virtual RAM | |
| Storage | 512 GB | 512 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 | SA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79 | n1/n2/n3/n5/n7/n8/n12/n20/n25/n28/n38/n40/n41/n66/n71/n75/n77/n78/n79 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | 2.4G;5G;6G |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v6.0 |
| USB | Yes, USB-C v3.2 | 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 | 3,717,822 (Total) (v11) 1,043,382 (CPU) 1,351,425 (GPU) 459,630 (Memory) 863,385 (UX) | |
| Geekbench Score | 11,494 (Multi Core) (v6) 3,730 (Single Core) | |
| 3DMark Score | 6,541 (Wild Life Extreme) | |
| Camera Score | 170 (DxOMark) | |
| Extra | ||
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, GNSS feature - AGPS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass, Bbarometer | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope, Laser Focusing Sensor, Hall Sensor, Infrared Blaster, Flicker Sensor Linear Motor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Cooling System | 5800 mm² Ultra Large VC Cooling Area | |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP69 | IP69 & IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Pro Imaging Chip VS1+, 5800 mm² Ultra Large VC Cooling Area, Live Connectivity Engine, vivo Office Kit, 5G + 5G Dual SIM Dual Standby, BlueVolt Battery Technology, Shake to Share | |
| Camera | ||
| Rear Camera | 200 MP (Main) using a 1/1.28" type "new generation" LOFIC sensor 200 MP ƒ/2.4 (Telephoto) Periscope telephoto camera with 3x optical zoom & uses a 1/1.56" type sensor 50 MP ƒ/2.4 (Ultra Wide) | 200 MP ƒ/1.85 (Wide Angle) 35mm ZEISS Documentry Camera, 1/1.12", 0.7µm, PDAF, gimbal OIS 200 MP ƒ/2.67 (Telephoto) 85mm ZEISS Gimbal-Like Stabilization APO Telephoto Camera, Ultra-Sensing Sensor HPO | 200 MP | CIPA 7.0 | 3° OIS | 60 fps AF Tracking, 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 3.4:1, 50 MP ƒ/2 (Ultra Wide) Sony LYTIA 818 Sensor, CIPA 6.0, IS, 1/1.28", 1.22µm, dual pixel PDAF, OIS, 14mm ZEISS |
| Camera Sensor | Sony LYTIA 901 Sensor CIPA 6.5 (200MP Wide Angle) + Sony LYT818 Sensor CIPA 6.0(50MP UltraWide) | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser AF, Color Spectrum Sensor, Leica Lens, Dual-tone , HDR, Panorama | ZEISS Cinematics, ZEISS Documentry Camera, ZEISS Master Lenses Collection, Snapshot, Landscape & Night, Portrait, Photo, Video, Portrait Video, Pano, Ultra HD Document, Slo-mo, Stage, Time-lapse, Pro, Underwater Photography, Spatial Camera, Food, Scan, Street Photography, Dolby Vision |
| Video Recording | 8K @ 30 fps UHD, 1080p @ 60 fps FHD, 4K @ 60 fps UHD | 4K @ 120 fps UHD, 1080p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 50 MP ƒ/2.45 (Wide Angle) Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v17 | Android v16 |
| Custom UI | HyperOS 4 | OriginOS 6 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 6 Pro (2nm) | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| GPU | Adreno | Adreno 840 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | MP4; 3GP; AVI; FLV; MKV; WEBM; TS; ASF |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8500 mAh, Li-Po Battery | 6600 mAh, Li-ion Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 100W FlashCharge. |
| Wireless Charging | Yes, 50W | Yes, 40W Wireless FlashCharge |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes, 22.5W | Yes |
| Bypass Charging | Yes | |
| Video Playback Time | 38 hours | |