vivo X51 5G
#989
Xiaomi Mi 11X Pro
#707Category Breakdown
vivo X51 5G
Xiaomi Mi 11X Pro
Performance
87.890.0
Camera
91.069.7
Display
85.294.1
Battery
30.031.0
Build
78.796.7
Connectivity
80.574.6
Audio
8.987.6
Overall
64.971.5
Summary
- The vivo X51 5G features a 6.56-inch AMOLED display with a 90Hz refresh rate, while the Xiaomi Mi 11X Pro has a slightly larger 6.67-inch Super AMOLED display with a higher 120Hz refresh rate, offering better fluidity.
- In terms of performance, the Mi 11X Pro is powered by the Snapdragon 888 chipset, which outperforms the Snapdragon 765G in the X51 5G.
- The camera capabilities are also superior on the Mi 11X Pro, boasting a 108 MP main sensor compared to the X51's 48 MP, although the X51 includes gimbal stabilization.
- Both devices have similar battery capacities, with the Mi 11X Pro at 4520 mAh and the X51 at 4315 mAh, but both support 33W charging.
- Build quality is robust for both, with the X51 using an aluminum frame and the Mi 11X Pro featuring Gorilla Glass 5 on both front and back, while the software experience differs with the X51 running Android 10 and Funtouch OS, and the Mi 11X Pro on Android 11 with MIUI 12.
Side-by-side Specification Comparison
vivo X51 5G
Xiaomi Mi 11X Pro
General
Release Date
2020, October 21
2021, April 23
Announced
2020, October 21
2021, April 23
Description
N/A
N/A
Display
Size
6.56"
6.67"
Type
AMOLED, 90Hz, HDR10+
Super AMOLED, 120Hz, HDR10+, 900 nits (HBM), 1300 nits (peak)
Resolution
1080 x 2376 pixels (~398 ppi density)
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
PPI
1080
1080
Refresh Rate
90Hz
120Hz
HDR Support
✓
✓
Protection
N/A
Corning Gorilla Glass 5
Performance
Chipset
Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU
Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU
Adreno 620
Adreno 660
Memory
256GB 8GB RAM
128GB 8GB RAM, 256GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
48 MP, f/1.6, (wide), PDAF, gimbal OIS8 MP, f/3.4, 135mm (periscope telephoto), 1/4.0", PDAF, OIS, 5x optical zoom13 MP, f/2.5, 50mm (telephoto), 1/2.8", 0.8µm, PDAF, 2x optical zoom8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm
108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF8 MP, f/2.2, 119˚ (ultrawide)5 MP, f/2.4, 50mm (telephoto macro), 1/5.0", 1.12µm, AF
Main Camera Features
Laser AF, color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama
Color spectrum sensor, LED flash, HDR, panorama
Front Camera
32 MP, f/2.5, 26mm (wide), 1/2.8", 0.8µm
20 MP, f/2.5, (wide), 1/3.4", 0.8µm
Front Camera Features
HDR
HDR
Video Recording
4K@30fps, 1080p@30fps, gyro-EIS
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Selfie Video
1080p@30fps
1080p@30fps, 720p@120fps
Optical Stabilization
✓
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4315 mAh
4520 mAh
Battery Details
4315 mAh
Li-Po 4520 mAh
Charging Details
33W wired, 57% in 30 min
33W wired, PD3.0, QC3, 100% in 52 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
158.5 x 72.8 x 8 mm (6.24 x 2.87 x 0.31 in)
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
Weight
181.5 g
196 g
Materials
Glass front, glass back, aluminum frame
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5)
Colors
Gray
Celestial Silver, Lunar White, Cosmic Black
Foldable
✗
✗
SAR
N/A
0.85 W/kg (head) 0.60 W/kg (body)
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, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
5.1, A2DP, LE, aptX HD
5.2, A2DP, LE
NFC
✓
✗
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, BDS
GPS (L1+L5), GLONASS, BDS, NavIC
Audio
Stereo Speakers
✗
✓
Loudspeaker
Yes
Yes, with stereo speakers
Audio Jack
No
No
Software & Security
Operating System
Android 10, Funtouch 10.0
Android 11, MIUI 12
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer