Category Breakdown
vivo X100 Ultra
Xiaomi 15 Pro
Performance
96.797.1
Camera
98.199.6
Display
98.198.9
Battery
97.698.7
Build
78.70.2
Connectivity
86.986.2
Audio
87.687.6
Overall
92.385.2
Summary
- The vivo X100 Ultra features a robust build with a glass front and back, aluminum frame, and weighs 229g, while the Xiaomi 15 Pro is slightly lighter at 213g with similar materials.
- Both devices have a 6.78" and 6.73" LTPO AMOLED display, respectively, with 120Hz refresh rates and high peak brightness, but the Xiaomi supports 68 billion colors compared to the vivo's 1 billion.
- In terms of performance, the vivo is powered by the Snapdragon 8 Gen 3 chipset, while the Xiaomi utilizes the newer Snapdragon 8 Elite, offering potentially better efficiency.
- Camera capabilities are strong on both, with the vivo featuring a versatile triple-camera setup including a gimbal OIS, while the Xiaomi offers a 5x optical zoom and advanced video recording options.
- The vivo has a 5500mAh battery with 80W charging, whereas the Xiaomi has a larger 6100mAh battery with 90W charging.
- Software-wise, the vivo runs on Android 14 with OriginOS 5, while the Xiaomi operates on Android 15 with HyperOS 2, providing different user experiences.
Side-by-side Specification Comparison
vivo X100 Ultra
Xiaomi 15 Pro
General
Release Date
2024, May 13
2024, October 29
Announced
2024, May 13
2024, October 29
Description
N/A
N/A
Display
Size
6.78"
6.73"
Type
LTPO AMOLED, 1B colors, 120Hz, Dolby Vision, HDR, 3000 nits (peak)
LTPO AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 3200 nits (peak)
Resolution
1440 x 3200 pixels, 20:9 ratio (~517 ppi density)
1440 x 3200 pixels, 20:9 ratio (~522 ppi density)
PPI
1440
1440
Refresh Rate
120Hz
120Hz
HDR Support
✓
✓
Protection
N/A
Shatterproof glass (2024 gen)
Performance
Chipset
Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU
Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Adreno 750
Adreno 830
Memory
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
50 MP, f/1.8, 23mm (wide), 1/0.98", 1.6µm, dual pixel PDAF, gimbal OIS200 MP, f/2.7, 85mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 3.4:150 MP, f/2.2, 14mm, 116˚ (ultrawide), 1/2.0", 0.8µm, AF
50 MP, f/1.4, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS50 MP, f/2.5, 120mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom50 MP, f/2.2, 14mm, 115˚ (ultrawide), AF
Main Camera Features
Laser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR, 3D LUT import
Laser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama
Front Camera
50 MP, f/2.5, 24mm (wide), 1/2.76", 0.64µm, AF
32 MP, f/2.0, 22mm (wide), 0.7µm
Front Camera Features
HDR
HDR, panorama
Video Recording
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, Dolby Vision HDR
8K@24/30fps (HDR), 4K@24/30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
Selfie Video
4K@30/60fps, 1080p@30/60fps
4K@30/60fps, 1080p@30/60fps, gyro-EIS
Optical Stabilization
✓
✓
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5500 mAh
6100 mAh
Battery Details
Si/C Li-Ion 5500 mAh
Si/C Li-Ion 6100 mAh
Charging Details
80W wired, PD, PPS, QC, UFCS30W wirelessReverse wiredReverse wireless
90W wired, PD3.0, QC3+50W wireless10W reverse wireless
Fast Charging
✗
✗
Wireless Charging
✓
✓
Build & Safety
Dimensions
164.1 x 75.6 x 9.2 mm (6.46 x 2.98 x 0.36 in)
161.3 x 75.3 x 8.4 mm or 8.7 mm
Weight
229 g
213 g
Materials
Glass front, glass back, aluminum frame
N/A
Colors
Titanium, White, Grey
Black, White, Silver, Green
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / CDMA / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
Network Speed
HSPA, LTE, 5G
HSPA, LTE, 5G
5G
✓
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct
Bluetooth
5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC
5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
NFC
✓
✓
USB
USB Type-C 3.2, OTG, DisplayPort
USB Type-C 3.2 Gen2, Display Port, OTG
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS
GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
Audio
Stereo Speakers
✓
✓
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
Audio Jack
No
No
Software & Security
Operating System
Android 14, upgradable to Android 15, OriginOS 5
Android 15, HyperOS 2
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer

