Both Xiaomi 14 and Vivo X300 (12GB RAM + 512GB) comes with same RAM. In terms of display resolution, Vivo X300 (12GB RAM + 512GB) has better resolution of 2640 x 1216 than Xiaomi 14 which has resolution of 2670 x 1200. Both have the same amount of internal memory.
| Name | Xiaomi 14 | Vivo X300 (12GB RAM + 512GB) |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.36 in | 6.31 in |
| Internal Memory | 512 GB | 512 GB |
| Battery | 4610 mAh | 6040 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 200 MP + 50 MP + 50 MP Triple |
| Price | Rs. 53994 | Rs. 81999 |
The launch Date of the first phone is March 07, 2024. The cost of Xiaomi 14 is Rs. 53994. The launch Date of the second phone is December 02, 2025. The cost of Vivo X300 (12GB RAM + 512GB) is Rs. 81999.
Vivo X300 (12GB RAM + 512GB) has screen size of 6.31 inches which falls short to Xiaomi 14's 6.36 inch screen. Xiaomi 14 has LTPO AMOLED Screen type where as Vivo X300 (12GB RAM + 512GB) has AMOLED Screen type. Both have same 460 PPI. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 89.3% than Vivo's phone ~ 86.7%. Xiaomi 14 has 20.5:9 aspect ratio where as Vivo X300 (12GB RAM + 512GB) has 20:9 aspect ratio.
Both phones come with 12 GB RAM and both have same Internal Memory of 512 GB.
Vivo X300 (12GB RAM + 512GB)'s 200 MP + 50 MP + 50 MP Triple Rear Camera outshines Xiaomi 14's 50 MP + 50 MP + 50 MP Triple Rear Camera in terms of resolution. Vivo X300 (12GB RAM + 512GB) will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Xiaomi 14's 32 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 16 version.
| Name | Xiaomi 14 | Vivo X300 (12GB RAM + 512GB) |
| General | ||
| Country of Origin | India | |
| Model | 14 | X300 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | (SIM1 + SIM2) | SIM1+SIM2/SIM1+eSIM1/eSIM1+eSIM2 |
| eSIM Support | Yes | Yes |
| Device Type | Smartphone | Smartphone |
| OS Updates | 5 years | |
| Security Updates | 7 years | |
| Release Date | March 07, 2024 | December 02, 2025 |
| In The Box | Mobile Phone, Adapter, USB Type-C Cable, Protective Case, Quick Start Guide and Warranty Card, SIM Eject Tool, Safety Information | Model, Documentation, Type-C Cable ,USB Power Adapter, SIM Ejector, Protective Case, Protective Film (applied) |
| Design | ||
| Dimensions | 71.5 x 152.8 x 8.2 mm | 71.9 x 150.6 x 8 mm |
| Weight | 193 g | 190 g |
| Bezel less | Yes | |
| Colors | Matte Black, Jade Green, Classic White | Summit Red, Mist Blue, Elite Black |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.36 inches, 1200 x 2670 pixels, 120 Hz | 6.31 inches, 1216 x 2640 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 460 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 89.3% | ~ 86.7% |
| Glass Type | Corning Gorilla Glass Victus | |
| Brightness | 4500 nits Local Peak Brightness | |
| HDR Support | Yes, HDR10+, Dolby Vision | Yes, HDR10+ |
| Adaptive Refresh Rate | Yes, LTPO | |
| Features | Dolby Vision, Brightness: HBM 1000 nits (typ), 3000 nits peak, Pro HDR display, Dolby Vision, HDR10+ | 2160Hz PWM, HDR10+, Night Eye Protection Mode 3.0, Game Eye Protection Mode 2.0, Sleep Comfort Mode, Smart Eye Protection Mode 3.0, Anti-Fatigue Brightness 2.0, Adaptive Color Temperature |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X Ultra | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 512 GB | 512 GB |
| Storage Type | UFS 4 | UFS 4.1 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/2/3/5/7/8/20/25/28/38/40/41/48/66/75/77/78 | n1/n2/n3/n5/n7/n8/n20/n25/n26/n28/n38/n40/n41/n66/n75/n77/n78 |
| 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/Wi-Fi 6E/Wi-Fi 6 | 2.4GHz,5.0GHz, 6.0Ghz |
| Bluetooth | Yes, v5.4, AAC/AptX/AptX HD/AptX Adaptive/LDAC/LHDC 5.0 | Yes, v6.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.1 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Performance | ||
| AnTuTu Score | 1,912,969 (Total) (v10) 413,777 (CPU) 803,704 (GPU) 382,538 (Memory) 312,950 (UX) | |
| Camera Score | 138 (DxOMark) | |
| Extra | ||
| GPS | Yes, with dual-band A-GPS, GLONASS, GALILEO, QZSS, NavIC, BDS (tri-band) | Yes, with GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, Cellular Positioning, Wi-Fi Positioning |
| Fingerprint Sensor | Yes, In Display | Yes, In Display Ultrasonic |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass, Barometer, Color Spectrum | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Cooling System | 4000 mm2 Liquid Cooling Vapor Chamber | |
| AI Features | Veo 3 in Gemini, AI Image Studio, AI SuperLink | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68, IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dolby Atmos, LPDDR5X RAM, Xiaomi IceLoop system, eSIM Support, Stereo Speakers, 4-MIC Array | vivo Office Kit, One-Tap Transfer, vivo DocMaster, Private Space, Vivo V3+ |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.6 (Wide Angle) 23mm, 1/1.31", 1.2µm, dual pixel PDAF, Laser AF, OIS 50 MP ƒ/2 (Telephoto) 75mm, PDAF, OIS, 3.2x optical zoom 50 MP ƒ/2.2 (Ultra Wide) 14mm, 115˚ | 200 MP ƒ/1.57 (Wide Angle) 200MP HPB 1/1.14" (OIS) CIPA 4.5 50 MP ƒ/2.67 (Telephoto) 50MP LYT-602 1/1.953" Telephoto (OIS) 3x Optical Zoom CIPA 4.5 50 MP ƒ/2 (Ultra Wide) 50MP JN1 1/2.76" wide-angle AF 119.4 degree |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Two Photographic Styles (Leica Authentic Look, Leica Vibrant Look), Leica Filters, Leica Classic Shutter Sound Leica Watermark, Leica Main Camera, Movie Mode, Director Mode,Hdr Video Recording With Dolby Vision,Xiaomi Profocus (Motion Tracking Focus),Ultra Night Video,Short Film,Video Pro Mode,Video Log Format,Shootsteady,Pro Time-Lapse,Slow Motion Video | Laser AF, Zeiss optics, Zeiss T lens Coating, Panorama, HDR, 3D LUT import, Snapshot, Portrait, Photo, Video, High Resolution, Pano, Ultra HD Document, Slo-mo, Long Exposure, Time-Lapse, Supermoon, Astro, Landscape & Night Mode, Pro, Live Photo, Portrait Video, Night, Super Macro, ZEISS Multifocal Portrait, Stage Mode 2.0, AI Storyboard, Telephoto Extender |
| Video Recording | 4K @ 60 fps UHD, 8K @ 24 fps UHD, 1080p @ 60 fps FHD, 720p @ 1920 fps HD | 4K, 1080p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 32 MP (Wide Angle) Punch Hole | 50 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K, 1080p |
| Technical | ||
| OS | Android v14 | Android v16 |
| Custom UI | HyperOS | OriginOS 6 |
| Chipset | Qualcomm Snapdragon 8 Gen3 | Mediatek Dimensity 9500 |
| CPU | 3.3 GHz, Octa Core Processor | 4.21 GHz, Octa Core Processor |
| Core Details | 1xPrime Core@ 3.3 GHz & 5xPerformance Cores@3.2 GHz & 2xEfficiency Cores@2.3 GHz | 1 × C1-Ultra + 3 × C1-Premium + 4 × C1-Pro |
| GPU | Adreno 750 | Arm G1-Ultra |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, AMR, AWB | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | MP4, MKV, WEBM, 3GP | MP4, 3GP, AVI, Video Recording: MP4 |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4610 mAh, Li-Po Battery | 6040 mAh, Li-ion Battery |
| Fast Charging | Yes, 90W Fast Charging | Yes, 90W FlashCharge |
| Wireless Charging | Yes, 50W | Yes, 40W |
| Reverse Charging | Yes, 10W | Yes |
| Reverse Wireless Charging | Yes | |