Microsoft Lumia 640 XL LTE Dual SIM
#5783
Posh Titan Max HD E550
#4740Category Breakdown
Microsoft Lumia 640 XL LTE Dual SIM
Posh Titan Max HD E550
Performance
43.648.8
Camera
19.127.9
Display
56.556.5
Battery
24.221.2
Build
0.20.2
Connectivity
52.933.8
Audio
8.987.6
Overall
26.531.4
Summary
- The Microsoft Lumia 640 XL LTE Dual SIM features a larger 5.7-inch IPS LCD display compared to the 5.5-inch display of the Posh Titan Max HD E550, both with a resolution of 720 x 1280 pixels.
- In terms of performance, the Lumia is powered by a quad-core Snapdragon 400, while the Titan Max utilizes an octa-core Mediatek MT6592M, potentially offering better multitasking capabilities.
- Both phones have a 13 MP rear camera and a 5 MP front camera, with similar video recording capabilities at 1080p.
- The Lumia has a larger 3000 mAh battery, compared to the Titan Max's 2400 mAh, which may provide better longevity.
- The Lumia runs on Microsoft Windows Phone 8.1, upgradable to Windows 10, while the Titan Max operates on Android 4.4.2 (KitKat), offering different software experiences.
- Build quality favors the Titan Max with a lighter weight of 140g and a slimmer profile at 7.9 mm, while the Lumia is heavier at 171g and thicker at 9 mm.
Side-by-side Specification Comparison
Microsoft Lumia 640 XL LTE Dual SIM
Posh Titan Max HD E550
General
Release Date
2015
2015
Announced
2015
2015
Description
N/A
N/A
Display
Size
5.7"
5.5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~259 ppi density)
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
N/A
Performance
Chipset
Qualcomm MSM8226 Snapdragon 400 (28 nm)
Mediatek MT6592M (28 nm)
CPU
Quad-core 1.2 GHz Cortex-A7
Octa-core 1.4 GHz Cortex-A7
GPU
Adreno 305
Mali-450MP4
Memory
8GB 1GB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC
Camera
Main Camera
13 MP, f/2.0, 28mm (wide), 1/3.0", AF
13 MP, AF
Main Camera Features
Zeiss optics, LED flash
Dual-LED flash, panorama, HDR
Front Camera
5 MP
5 MP
Front Camera Features
N/A
LED flash
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3000 mAh
2400 mAh
Battery Details
Li-Ion 3000 mAh, removable
Li-Po 2400 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
151 x 78 x 7.9 mm (5.94 x 3.07 x 0.31 in)
Weight
171 g
140 g
Materials
N/A
N/A
Colors
Matte cyan, Orange, Black, Matte white, Glossy white
Black, White, Gold
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
Network
GSM / HSPA / LTE
GSM / HSPA
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✓
✗
WiFi
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP, EDR
NFC
✓
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS
Audio
Stereo Speakers
✗
✓
Loudspeaker
Yes
Yes, with stereo speakers
Audio Jack
Yes
Yes
Software & Security
Operating System
Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Android 4.4.2 (KitKat)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass, sensor core
Accelerometer, proximity, compass