Both Poco F8 Ultra and Vivo X300 comes with same RAM. In terms of display resolution, Vivo X300 has better resolution of 2640 x 1216 than Poco F8 Ultra which has resolution of 2608 x 1200. Both have the same amount of internal memory.
| Name | Poco F8 Ultra | Vivo X300 |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 6.31 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6500 mAh | 6040 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 200 MP + 50 MP + 50 MP Triple |
| Price | Rs. 64990 | Rs. 75999 |
The launch Date of the first phone is November 26, 2025. The Expected cost of Poco F8 Ultra is Rs. 64990. The launch Date of the second phone is December 02, 2025. The cost of Vivo X300 is Rs. 75999.
Vivo X300 has screen size of 6.31 inches which falls short to Poco F8 Ultra's 6.9 inch screen. There is AMOLED Screen Type in both the phones. Vivo's phone has display density of 484 PPI & Poco's phone has only 416 PPI display density. In terms of screen to body ratio, Poco's phone has better screen to body ratio of ~ 91.8% than Vivo's phone ~ 86.7%. Both phones have same aspect ratio of 20:9.
Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.
Vivo X300's 200 MP + 50 MP + 50 MP Triple Rear Camera outshines Poco F8 Ultra's 50 MP + 50 MP + 50 MP Triple Rear Camera in terms of resolution. Vivo X300 will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Poco F8 Ultra's 32 MP Front Camera.
Both the phones run on Android Operating System Version 16.
| Name | Poco F8 Ultra | Vivo X300 |
| General | ||
| Country of Origin | India | |
| Model | 25102PCBEG | X300 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano-SIM + Nano-SIM + eSIM (max 2 at a time |
| Device Type | Smartphone | Smartphone |
| Release Date | November 26, 2025 | December 02, 2025 |
| Design | ||
| Dimensions | 77.8 x 163.3 x 7.9 mm | 71.9 x 150.6 x 8 mm |
| Weight | 218 g | 190 g |
| Bezel less | Yes | |
| Colors | Black, White, Denim Blue | Black, Blue, Red, Purple, Pink |
| Display | ||
| Type | Color AMOLED Screen (68.7 B) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1200 x 2608 pixels, 120 Hz | 6.31 inches, 1216 x 2640 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 416 PPI | ~ 484 PPI |
| Screen to Body Ratio | ~ 91.8% | ~ 86.7% |
| Glass Type | Poco Shield Glass | |
| Brightness | 2000 nits (HBM), 3500 nits (peak) | |
| Features | 2560Hz PWM, Dolby Vision, HDR10+ | 2160Hz PWM, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4 |
| Card Slot | No | 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 7 | |
| Bluetooth | Yes, v6.0, A2DP, LE | Yes, v5.4, A2DP, LE, aptX HD |
| 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 |
| Extra | ||
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC | 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, Proximity, Gyro, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP ƒ/3 (Telephoto) 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP ƒ/2.4 (Ultra Wide) 8mm, 102˚ (ultrawide), 1/2.88", 0.61µm | 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 | Laser AF, Zeiss optics, Zeiss T lens Coating, Panorama, HDR, 3D LUT import | |
| Video Recording | 8K @ 30 fps UHD, 4K, 1080p, 720p | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (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 v16 | Android v16 |
| Custom UI | HyperOS 3 | OriginOS 6 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Mediatek Dimensity 9500 |
| CPU | 4.6 GHz, Octa Core Processor | 4.21 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| GPU | Adreno 840 | Arm G1-Ultra |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | Yes | MP4, 3GP, AVI, Video Recording: MP4 |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 6040 mAh, Li-ion Battery |
| Fast Charging | Yes, 100W Fast charging | Yes, 90W |
| Wireless Charging | Yes, 50W | Yes, 40W |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes, 22.5W | |