Lenovo Vibe X2
#4587
Oppo A77 (Mediatek)
#4181Category Breakdown
Lenovo Vibe X2
Oppo A77 (Mediatek)
Performance
60.362.5
Camera
42.442.4
Display
70.570.5
Battery
43.543.5
Build
70.870.8
Overall
56.457.0
Summary
- The Lenovo Vibe X2 features a 5.0-inch IPS LCD display with a resolution of 1080 x 1920 pixels, while the Oppo A77 has a slightly larger 5.5-inch IPS LCD with the same resolution, resulting in a lower pixel density.
- In terms of performance, the Vibe X2 is powered by a Mediatek MT6595M chipset with an octa-core CPU, whereas the A77 uses a Mediatek MT6750T, which has a lower clock speed.
- Both phones have a 13 MP rear camera, but the A77 includes PDAF for faster focusing and a significantly higher 16 MP selfie camera compared to the Vibe X2's 5 MP.
- The A77 also has a larger 3200 mAh battery compared to the Vibe X2's 2300 mAh.
- Software-wise, the Vibe X2 runs on Android 4.4, upgradable to 5.0, while the A77 operates on Android 6 with ColorOS 3, offering a more modern software experience.
Side-by-side Specification Comparison
Lenovo Vibe X2
Oppo A77 (Mediatek)
General
Release Date
2014
2017
Announced
2014
2017
Description
Also known as Lenovo Vibe X2 Dual SIM with dual-SIM card slots
N/A
Display
Size
5"
5.5"
Type
IPS LCD
IPS LCD
Resolution
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6595M
Mediatek MT6750T (28 nm)
CPU
Octa-core (4x2.0 GHz Cortex-A17 & 4x1.7 GHz Cortex-A7)
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
PowerVR G600
Mali-T860MP2
Memory
32GB 2GB RAM
64GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
No
microSDXC (uses shared SIM slot)
Camera
Main Camera
13 MP
13 MP
Main Camera Details
13 MP, f/2.2, AF
13 MP, f/2.2, PDAF
Front Camera
5 MP
16 MP
Front Camera Details
5 MP
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
2300 mAh
3200 mAh
Battery Details
Li-Po 2300 mAh, non-removable
Li-Ion 3200 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
140.2 x 68.6 x 7.3 mm (5.52 x 2.70 x 0.29 in)
153.3 x 75.2 x 7.3 mm (6.04 x 2.96 x 0.29 in)
Weight
120 g
153 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
White, Gold, Red, Charcoal
Gold, Rose Gold, Black
Foldable
✗
✗
Connectivity
SIM
Micro-SIMMicro-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n/ac, dual band, hotspot
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth
4.1, A2DP, LE
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS
GPS
Software
Operating System
Android 4.4 (KitKat), upgradable to 5.0 (Lollipop)
Android 6 (Marshmallow), ColorOS 3
OS Version
Android 4.4 (KitKat), upgradable to 5.0 (Lollipop)
Android 6 (Marshmallow), ColorOS 3
Security
Fingerprint
✗
✓
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Fingerprint (front-mounted), accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes