Vivo X300 vs iQOO 15R (12GB RAM + 512GB)
Here you can compare Vivo X300 and iQOO 15R (12GB RAM + 512GB). Comparing Vivo X300 vs iQOO 15R (12GB RAM + 512GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Vivo X300 stands against iQOO 15R (12GB RAM + 512GB) and which one should you buy The current lowest price found for Vivo X300 is ₹75,999 and for iQOO 15R (12GB RAM + 512GB) is ₹61,999. The details of both of these products were last updated on Aug 20, 2026.
| Specification | Vivo X300 | iQOO 15R (12GB RAM + 512GB) |
|---|---|---|
| OS | Android v16 | Android v16 |
| Battery | 6040 mAh, Li-ion Battery | 7600 mAh, Si/C Li-Ion |
| Internal Memory | 256 GB | 512 GB |
| Rear Camera | 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 | 50 MP ƒ/1.8 (Wide Angle) (wide), 1/1.56", PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 1/4.0" |
| CPU | 4.21 GHz, Octa Core Processor | 3.8 GHz, Octa Core Processor |
| Price | ₹75,999 | ₹61,999 |
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Overview
| Specs Score | 88 / 100 Better Specs | 86 / 100 |
| Display Resolution | 1216 x 2640 pixels | 1260 x 2750 pixels Better Resolution |
| Storage | 256 GB | 512 GB More Storage |
| CPU Clock Speed | 4.21 GHz Faster Clock Speed | 3.8 GHz |
| Rear Camera | 200 MP + 50 MP + 50 MP Triple Better Camera Resolution | 50 MP + 8 MP Dual |
| Front Camera | 50 MP Better Front Camera Resolution | 32 MP |
| Weight | 190 g Lighter | |
| Battery | 6040 mAh | 7600 mAh Bigger Battery |
| Unique Features | Wireless Charging | No |
General
| Country of Origin | India | India |
| Model | X300 | I2508 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | (SIM1 + SIM2) | SIM1+SIM2/SIM1+eSIM1/eSIM1+eSIM2 | Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 5 years | 4 years |
| Security Updates | 7 years | 6 years |
| Release Date | December 02, 2025 | February 24th, 2026 |
| In The Box | Model, Documentation, Type-C Cable ,USB Power Adapter, SIM Ejector, Protective Case, Protective Film (applied) | 1 N Phone | 1 N Eject tool | 1 N Warranty card | 1 N Quick start guide | 1 N Phone case | 1 N Charger | 1 N USB cable |
Design
| Dimensions | 71.9 x 150.6 x 8 mm | 74.4 x 157.6 x 7.9 mm |
| Weight | 190 g | |
| Bezel less | Yes | No |
| Colors | Summit Red, Mist Blue, Elite Black | Triumph Silver | Dark Knight |
Display
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.31 inches, 1216 x 2640 pixels, 120 Hz | 6.59 inches, 1260 x 2750 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 460 PPI | ~ 459 PPI |
| Screen to Body Ratio | ~ 86.7% | ~ 90.5% |
| Brightness | 4500 nits Local Peak Brightness | 5000nits Peak Brightness |
| HDR Support | Yes, HDR10+ | Yes, HDR10+ |
| Color Gamut | 4320Hz PWM | |
| Features | 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 | Eyecare Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X Ultra | LPDDR5X Ultra |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | Upto 12 GB Extra Virtual RAM |
| Storage | 256 GB | 512 GB |
| Storage Type | UFS 4.1 | UFS 4.1 |
| Card Slot | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 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 |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4GHz，5.0GHz, 6.0Ghz | Wi-Fi 7 |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v6.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| 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 | 3,014,070 (Total) (v11) 883,071 (CPU) 1,016,416 (GPU) 439,185 (Memory) 675,398 (UX) | |
| AnTuTu Storage Score | 226,988 Sequential Read: 4395 MB/s; Sequential Write: 4169 MB/s | |
| Geekbench Score | 8,323 (Multi Core) (v6) 2,675 (Single Core) 17,329 (OpenCL) 20,970 (Vulkan) | |
| 3DMark Score | 2,725 (Wild Life Extreme) (16.32 FPS) |
Extra
| GPS | Yes, with GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, Cellular Positioning, Wi-Fi Positioning | GPS; GLONASS; GALILEO; BeiDou; NavIC; GNSS, QZSS |
| Fingerprint Sensor | Yes, In Display Ultrasonic | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | Accelerometer, Gyro, Proximity, Compass, 3D Utrasonic Fingerprint 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 | Ai Image Expander, AI four Season |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68, IP69 | IP68 and IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | vivo Office Kit, One-Tap Transfer, vivo DocMaster, Private Space, Vivo V3+ | 6.5K IceCore VC Cooling Chamber, Origin island, One-Tap Transfer, Private Space, IQOO Q2 Chip, Office Kit, Bypass charging |
Camera
| Rear Camera | 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 | 50 MP ƒ/1.8 (Wide Angle) (wide), 1/1.56", PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 1/4.0" |
| Camera Sensor | Sony LYT-700V | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | 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 | Snapshot, Night, Portrait, Photo, Video, 50MP, Panorama, Slow Motion, Time Lapse, Pro, Supermoon, Ultra HD Document, Long Exposure, Live Photo, Fish Eye |
| Video Recording | 4K, 1080p | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K, 1080p | 4K, 1080p |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | OriginOS 6 | Origin OS 6.0 |
| Chipset | Mediatek Dimensity 9500 | Qualcomm Snapdragon 8 Gen5 |
| CPU | 4.21 GHz, Octa Core Processor | 3.8 GHz, Octa Core Processor |
| Core Details | 1 × C1-Ultra + 3 × C1-Premium + 4 × C1-Pro | |
| GPU | Arm G1-Ultra | Adreno 829 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 |
| Video | MP4, 3GP, AVI, Video Recording: MP4 | MP4, 3GP, AVI |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6040 mAh, Li-ion Battery | 7600 mAh, Si/C Li-Ion |
| Fast Charging | Yes, 90W FlashCharge | Yes, 100W Flash Charge |
| Wireless Charging | Yes, 40W | |
| Reverse Charging | Yes | Yes |
| Bypass Charging | Yes |
Discuss
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