Compare / vivo X300 Pro vs Xiaomi Poco F8 Ultra
vivo X300 Pro vs Xiaomi Poco F8 Ultra
A side-by-side comparison of the vivo X300 Pro and the Xiaomi Poco F8 Ultra, covering display, chipset, memory, camera, battery and build.
Overview
Specifications
vivo X300 Pro
- Technology
- GSM / HSPA / LTE / 5G
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - China
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
- 4G bands
- 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
- 5G bands
- 1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6
- Speed
- HSPA, LTE, 5G
Xiaomi Poco F8 Ultra
- Technology
- GSM / HSPA / LTE / 5G
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
- HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G bands
- 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66, 71
- 5G bands
- 1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
- Speed
- HSPA, LTE, 5G
vivo X300 Pro
- Announced
- 2025, October 13
- Status
- Available. Released 2025, October 17
Xiaomi Poco F8 Ultra
- Announced
- 2025, November 26
- Status
- Available. Released 2025, November 26
vivo X300 Pro
- Dimensions
- 161.2 x 75.5 x 8 mm (6.35 x 2.97 x 0.31 in)
- Weight
- 226 g (7.97 oz)
- Build
- Glass front (Armor Glass), aluminum frame, glass back
- SIM
· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) - International
· Nano-SIM + Nano-SIM - China
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Xiaomi Poco F8 Ultra
- Dimensions
- 163.3 x 77.8 x 7.9 mm or 8.3 mm
- Weight
- 218 g or 220 g (7.69 oz)
- Build
- Glass front (Poco Shield Glass), aluminum frame, glass-fiber reinforced plastic back or silicone polymer back
- SIM
· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
vivo X300 Pro
- Type
- LTPO AMOLED1B colors120Hz2160Hz PWMHDR10+HDR VividDolby Vision4500 nits (peak)
- Size
- 6.78 inches, 111.5 cm2 (~91.6% screen-to-body ratio)
- Resolution
- 1260 x 2800 pixels, 20:9 ratio (~452 ppi density)
- Protection
Armor Glass
Ultra HDR image support
Xiaomi Poco F8 Ultra
- Type
- AMOLED68B colors2560Hz PWM120HzDolby VisionHDR10+2000 nits (HBM)3500 nits (peak)
- Size
- 6.9 inches, 116.6 cm2 (~91.8% screen-to-body ratio)
- Resolution
- 1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density)
- Protection
- Poco Shield Glass
vivo X300 Pro
- OS
- Android 16, up to 5 major OS updates, OriginOS 6
- Chipset
- Mediatek Dimensity 9500 (3 nm)
- CPU
- Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
- GPU
- Arm G1-Ultra
Xiaomi Poco F8 Ultra
- OS
- Android 16, HyperOS 3
- Chipset
- Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
- CPU
- Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
- GPU
- Adreno 840
vivo X300 Pro
- Card slot
- No
- Internal
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Dual UFS 4.1
Xiaomi Poco F8 Ultra
- Card slot
- No
- Internal
256GB 12GB RAM, 512GB 16GB RAM
UFS 4.1
vivo X300 Pro
- Triple
50 MP, f/1.6, 24mm (wide), 1/1.28", 1.22µm, PDAF, OIS
200 MP, f/2.7, 85mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 2.7:1
50 MP, f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF
- Features
- Laser AFcolor spectrum sensorZeiss opticsZeiss T* lens coatingLED flashpanoramaHDR3D LUT import
- Video
- 8K@30fps4K@30/60/120fps1080p@30/60/120/240fpsgyro-EIS4K@120fps 10-bit LogDolby Vision HDR
Xiaomi Poco F8 Ultra
- Triple
50 MP, f/1.7, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS
50 MP, f/3.0, 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom
50 MP, f/2.4, 18mm, 102˚ (ultrawide), 1/2.88", 0.61µm
- Features
- Color spectrum sensor, LED flash, HDR, panorama
- Video
- 8K@30fps4K@30/60fps1080p@30/60/120/240/960fps720p@1920fpsgyro-EISHDR10+
vivo X300 Pro
- Single
- 50 MP, f/2.0, 20mm (wide), 1/2.76", 0.64µm, AF
- Features
- HDR
- Video
- 4K@30/60fps, 1080p@30/60fps
Xiaomi Poco F8 Ultra
- Single
- 32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm
- Features
- HDR
- Video
- 4K@30fps, 1080p@30/60fps
vivo X300 Pro
- Loudspeaker
- Yes, with stereo speakers
- 3.5mm jack
No
24-bit/192kHz Hi-Res audio
Xiaomi Poco F8 Ultra
- Loudspeaker
- Yes, with stereo speakers (with Dolby Atmos)
- 3.5mm jack
No
Tuned by Bose
Bose 2.1 stereo sound system with a woofer
24-bit/192kHz Hi-Res & Hi-Res wireless audio
vivo X300 Pro
- WLAN
- Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
- Bluetooth
- 5.4, A2DP, LE, aptX HD, LHDC 5
- Positioning
- GPS (L1+L5)GLONASS (L1)BDS (B1I+B1c+B2a+B2b)GALILEO (E1+E5a+E5b)QZSS (L1+L5)NavIC (L5)
- NFC
- Yes
- Infrared port
- Yes
- Radio
- No
- USB
- USB Type-C 3.2, OTG
Xiaomi Poco F8 Ultra
- WLAN
- Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
- Bluetooth
- 6.0A2DPLEaptX HDaptX AdaptiveLHDC 5.0ASHAMIHC
- Positioning
- GPS (L1+L5)BDS (B1I+B1c+B2a)GALILEO (E1+E5a)QZSS (L1+L5)NavIC (L5)GLONASS
- NFC
- Yes (market/region dependent)
- Infrared port
- Yes
- Radio
- No
- USB
- USB Type-C 3.2, OTG, video output
vivo X300 Pro
- Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Satellite connectivity support (optional, market/region dependent)
Xiaomi Poco F8 Ultra
- Sensors
- Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass
vivo X300 Pro
- Type
· Si/C Li-Ion 6510 mAh (Global)
· Si/C Li-Ion 5440 mAh (EU markets)
- Charging
90W wired
40W wireless
Reverse wireless
Reverse wired
Xiaomi Poco F8 Ultra
- Type
- 6500 mAh
- Charging
100W wired, PD3.0, QC3+, 100W PPS, 100% in 38 mins
50W wireless, 50% in 31 mins
22.5W reverse wireless
vivo X300 Pro
- Colors
- Phantom Black, Mist Blue, Dune Brown, Cloud White
- Models
- V2514, V2502A
- Price
- £ 1,003.86 / € 199.00 / $ 999.99
Xiaomi Poco F8 Ultra
- Colors
- Black, White, Denim Blue
- Models
- 25102PCBEG
- Price
- £ 609.00 / € 724.98 / $ 889.99
vivo X300 Pro
- Performance
AnTuTu: 2982875 (v10), 3533222 (v11)
GeekBench: 10264 (v6)
3DMark: 7263 (Wild Life Extreme)
- Display
- 2113 nits max brightness (measured)
- Loudspeaker
- -24.8 LUFS (Very good)
- Battery
- Active use score 12:45h
Xiaomi Poco F8 Ultra
- Performance
AnTuTu: 2720760 (v10), 3887841 (v11)
GeekBench: 10876 (v6)
3DMark: 6864 (Wild Life Extreme)
- Display
- 1077 nits max brightness (measured)
- Loudspeaker
- -26.0 LUFS (Very good)
- Battery
- Active use score 18:52h
vivo X300 Pro
- Energy
- Class B
- Battery
- 48:21h endurance, 1200 cycles
- Free fall
- Class B (180 falls)
- Repairability
- Class C
Xiaomi Poco F8 Ultra
Not listed for this device
How the vivo X300 Pro and Xiaomi Poco F8 Ultra differ
- The vivo X300 Pro has a larger battery, 6510 mAh against 6500 mAh on the Xiaomi Poco F8 Ultra.
- The Xiaomi Poco F8 Ultra has the bigger screen, 6.9 inches against 6.78 inches.
- The Xiaomi Poco F8 Ultra is the newer of the two, released in November 2025.