Vivo Y400 5G vs Vivo X300 (12GB RAM + 512GB)
Quick Comparison
Vivo X300 (12GB RAM + 512GB) has better RAM than Vivo Y400 5G. In terms of display resolution, Vivo X300 (12GB RAM + 512GB) has better resolution of 2640 x 1216 than Vivo Y400 5G which has resolution of 2400 x 1080. Vivo X300 (12GB RAM + 512GB) has more internal memory than Vivo Y400 5G
| Name | Vivo Y400 5G | Vivo X300 (12GB RAM + 512GB) |
| RAM | 8 GB | 12 GB |
|---|---|---|
| Display | 6.67 in | 6.31 in |
| Internal Memory | 128 GB | 512 GB |
| Battery | 6000 mAh | 6040 mAh |
| Camera | 50 MP + 2 MP Dual | 200 MP + 50 MP + 50 MP Triple |
| Price | Rs. 22999 | Rs. 81999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 04, 2025. The cost of Vivo Y400 5G is Rs. 22999. The launch Date of the second phone is December 02, 2025. The cost of Vivo X300 (12GB RAM + 512GB) is Rs. 81999.
Display comparison
Vivo Y400 5G has larger screen size of 6.67 inches in comparison to Vivo X300 (12GB RAM + 512GB)'s 6.31 inch screen. Both the phones have AMOLED Screen Type. Vivo X300 (12GB RAM + 512GB) has display density of 484 PPI & Vivo Y400 5G has only 395 PPI display density. In terms of screen to body ratio, Vivo Y400 5G has better screen to body ratio of ~ 91.96% than Vivo X300 (12GB RAM + 512GB)'s ~ 86.7%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Vivo X300 (12GB RAM + 512GB)'s larger 12 GB RAM is better for playing games and all with respect to Vivo Y400 5G's lower 8 GB RAM. Vivo X300 (12GB RAM + 512GB) has more Internal Memory (512 GB) than Vivo Y400 5G (128 GB).
Camera comparison
Vivo X300 (12GB RAM + 512GB)'s 200 MP + 50 MP + 50 MP Triple Rear Camera outclasses Vivo Y400 5G's 50 MP + 2 MP Dual 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 Vivo Y400 5G's 32 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
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Full Comparison
| Name | Vivo Y400 5G | Vivo X300 (12GB RAM + 512GB) |
| General | ||
| Country of Origin | India | |
| Model | V2506 | X300 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano-SIM + Nano-SIM + eSIM (max 2 at a time |
| SAR | 0.99 W/kg (Head) 0.8 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | August 04, 2025 | December 02, 2025 |
| In The Box | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card | |
| Design | ||
| Dimensions | 75.31 x 162.29 x 7.9 mm | 71.9 x 150.6 x 8 mm |
| Weight | 197 g | 190 g |
| Bezel less | No | Yes |
| Colors | Olive Green | Glam White | Black, Blue, Red, Purple, Pink |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.31 inches, 1216 x 2640 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 395 PPI | ~ 484 PPI |
| Screen to Body Ratio | ~ 91.96% | ~ 86.7% |
| Brightness | Local Peak Brightness: 1800 nits, Brightness HBM: 1200 nits | |
| Features | Color Gamut: P3 Wide Color Gamut | 2160Hz PWM, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 12 GB Extra Virtual RAM |
| Storage | 128 GB | 512 GB |
| Storage Type | UFS 4 | |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | |
| Bluetooth | Yes, v5.4 | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | 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 | |
| Extra | ||
| GPS | GPS, 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, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope, Ordinary Motor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| AI Features | AI Transcript, AI Note Assist, Circle to Search | |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP68&69 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hi-Res Audio Certification | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro | 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 |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Dual View, Live Photo, Underwater Photography | Laser AF, Zeiss optics, Zeiss T lens Coating, Panorama, HDR, 3D LUT import |
| Video Recording | 4K, 1080p | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP (Wide Angle) Punch Hole | 50 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p | 4K, 1080p |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | Funtouch OS 15 | OriginOS 6 |
| Chipset | Qualcomm Snapdragon 4 Gen2 | Mediatek Dimensity 9500 |
| CPU | 2.2 GHz, Octa Core Processor | 4.21 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | |
| GPU | Adreno | Arm G1-Ultra |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, OPUS | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | MP4, 3GP, AVI, Video Recording: MP4 |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 6040 mAh, Li-ion Battery |
| Fast Charging | Yes, 90W Fast Charging | Yes, 90W |
| Wireless Charging | Yes, 40W | |
| Reverse Charging | Yes | |