Vivo iQOO Z8x vs Xiaomi 15
Vivo
iQOO Z8x
Xiaomi
15
At a glance
- Brand
- vivo
- Xiaomi
- Release date
- August 2023, 2 years 10 months ago
- October 2024, 1 years 8 months ago
- Launch price
- CN¥ 1,299.00 ($ 189.96)
- € 1,099.00 ($ 1,283.40)
- AnTuTu
- 575.000 Antutu v10 Overall performance better than 75% of devices
- 2.938.744 Antutu v11 Overall performance better than 97% of devices
Display
- Size
- 6.64"
- 6.36"
- Resolution
- 1080 x 2388 px FHD+
- 1200 x 2670 px QHD
- Type
- LCD
- AMOLED M9
- Density
- 395 ppi High Density
- 460 ppi Very high density
- Aspect ratio
- 20:9
- 20:9
- Features
- Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Touch sampling rate 240 Hz, 1500:1 contrast ratio, HDR10, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, 1-120 Hz refresh rate, 1920 Hz PWM, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Variable refresh rate 1 Hz, Touch sampling rate 240 Hz, Peak brightness - 3200 cd/m², Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Xiaomi Longjing Glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Performance
- Chipset
- Qualcomm Snapdragon 6 Gen1
- Qualcomm Snapdragon 8 Elite
- CPU
- 4x2.2GHz Cortex A78 + 4x1.80GHz Cortex A55
- 2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- CPU type
- Octa-Core
- Octa-Core
- Process
- 4 nm
- 3 nm
- Frequency
- 2.2 GHz
- 4.32 GHz
- GPU
- Adreno 710
- Adreno 830
- RAM
- 8 GB
- 12 GB
- RAM type
- LPDDR4X RAM
- RAM LPDDR5X
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 50 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.8
- ƒ/ 1.6
- Sensor
- Samsung S5KJN1
- Omnivision OVX9000
- Pixel size
- 0.80 µm
- 1.20 µm
- Sensor size
- 1/2.76"
- 1/1.31"
- Flash
- LED
- Dual LED
- Optical stabilization
- No
- Yes
- Slow motion
- Yes, 120 fps
- Yes, 1920 fps
- Features
- 4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Tracking AF, Flicker sensor, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, RAW 14 bits
Front camera
- Resolution
- 16 Mpx
- 32 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 2.0
- Sensor
- Samsung S5K3P9
- Omnivision OV32B
- Pixel size
- 1.00 µm
- 0.70 µm
Battery
- Capacity
- 6000 mAh
- 5240 mAh
- Type
- Lithium
- Si-Carbon Li-Ion
- Fast charge
- Yes , 44.0W
- Yes , 90.0W
- Features
- Non-removable
- Wireless charging, Reverse charging, Non-removable
- Wireless charging
- —
- 50W wireless charging
- Charge cycles
- —
- 1000 cycles
- Runtime
- —
- ~ 63h
Storage
- Capacity
- 128 GB
- 512 GB
- Type
- UFS Storage 2.2
- UFS Storage 4.0
- SD slot
- Yes , Slot for SD or second SIM card
- No
Body
- Dimensions
- 75.8 mm 164.6 mm 9.1 mm Print 3D Model
- 71.2 mm 152.3 mm 8.1 mm Print 3D Model
- Weight
- 200 g
- 189 g
- Materials
- Plastic
- Aluminium alloy , Ceramics , Titanium
- Colors
- Black Blue Silver
- Black White Silver Gray Green Violet Orange
- Usable surface
- 85 %
- 89 %
- Water/dust resistance
- —
- IP68
- Drop resistance
- —
- Class A B C D E 90 drops without defects
- Repairability
- —
- Class A B C D E
Software
- Operating system
- Android 13 Tiramisu OriginOS 3 (Android 13)
- Android 15 HyperOS 2.X (Android 15)
- Updates
- OS updates: 3 years, Security updates: 3 years
- OS updates: 4 years, Security updates: 5 years
- Google services
- Without Google Mobile services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
- Bluetooth
- Bluetooth 5.1 LELow energy consumption
- Bluetooth 6.0 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC, Apt-x Adaptive
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- Wi-Fi features
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- USB
- USB Type-C
- USB Type-C
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)
- GPS, A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
Networks
- 5G
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, in screen
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- Yes
- Yes
- Audio
- Hi-Res Audio, Stereo Speakers
- Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
- Barometer
- —
- Yes
