Gigabyte GSmart GX2
#5632
Microsoft Lumia 640 XL Dual SIM
#5678Category Breakdown
Gigabyte GSmart GX2
Microsoft Lumia 640 XL Dual SIM
Performance
54.354.3
Camera
42.442.4
Display
70.570.5
Battery
43.543.5
Build
70.870.8
Overall
54.654.6
Summary
- The Gigabyte GSmart GX2 features a 5.0-inch IPS LCD display with a higher resolution of 1080 x 1920 pixels, providing sharper visuals compared to the 5.7-inch IPS LCD of the Microsoft Lumia 640 XL Dual SIM, which has a resolution of 720 x 1280 pixels.
- In terms of performance, both devices utilize Qualcomm Snapdragon 400 chipsets, but the GX2 has a slightly faster CPU at 1.6 GHz versus the Lumia's 1.2 GHz.
- Both phones have a 13 MP rear camera, but the Lumia offers a superior 5 MP front camera compared to the GX2's 2 MP.
- The Lumia also has a larger 3000 mAh battery, enhancing its longevity over the GX2's 2200 mAh.
- Software-wise, the GX2 runs on Android 4.4.2, while the Lumia operates on Windows Phone 8.1, which can be upgraded to Windows 10, providing a different user experience.
Side-by-side Specification Comparison
Gigabyte GSmart GX2
Microsoft Lumia 640 XL Dual SIM
General
Release Date
2014
2015
Announced
2014
2015
Description
N/A
N/A
Display
Size
5"
5.7"
Type
IPS LCD
IPS LCD
Resolution
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
720 x 1280 pixels, 16:9 ratio (~259 ppi density)
PPI
1080
720
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass 3
Performance
Chipset
Qualcomm MSM8228 Snapdragon 400 (28 nm)
Qualcomm MSM8226 Snapdragon 400 (28 nm)
CPU
Quad-core 1.6 GHz Cortex-A7
Quad-core 1.2 GHz Cortex-A7
GPU
Adreno 305
Adreno 305
Memory
8GB 2GB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
13 MP
13 MP
Main Camera Details
13 MP, AF
13 MP, f/2.0, 28mm (wide), 1/3.0", AF
Front Camera
2 MP
5 MP
Front Camera Details
2 MP
5 MP
Video Recording
Yes
1080p@30fps
Selfie Video
N/A
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
2200 mAh
3000 mAh
Battery Details
Li-Ion 2200 mAh, removable
Li-Ion 3000 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
146.5 x 73.4 x 8.7 mm (5.77 x 2.89 x 0.34 in)
157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
Weight
135 g
171 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
Matte cyan, Orange, Black, Matte white, Glossy white
Foldable
✗
✗
Connectivity
SIM
Dual SIM (Micro-SIM)
Dual SIM (Micro-SIM, dual stand-by)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps
HSPA 42.2/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 a/b/g/n, hotspot
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP
NFC
✗
✓
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS, BDS
Software
Operating System
Android 4.4.2 (KitKat)
Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
OS Version
Android 4.4.2 (KitKat)
Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, proximity, compass, sensor core
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes