Asus ASUSPRO ESSENTIAL P2520LA-XB51 vs Lenovo ThinkPad W530 2447

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Main
Model
Price

Processor / Chipset
CPU
Max Turbo Speed
Number of Cores
Cache
64-bit Computing
Features
Chipset Type
Monitor
Diagonal Size
display
LCD Backlight Technology
Resolution
Widescreen Display
Image Aspect Ratio
Monitor Features
Type
Display Resolution Abbreviation
RAM
Memory Speed
Configuration Features
Technology
Installed Size
Memory Specification Compliance
memory
Max Supported Size
Slots Qty
Empty Slots
Form Factor
Operating System / Software
OS Provided
Preinstalled OS
Audio & Video
Graphics Processor
Integrated Webcam
Sound
Multi-GPU Configuration
Video System Features
Capture Resolutions
Audio Codec
Hard Drive
Spindle Speed
Type
Capacity
Notebook Camera
Integrated Webcam
Miscellaneous
Color
Security
Features
Color Category
Case Material
Integrated Options
Compliant Standards
Included Accessories
Manufacturer Selling Program
System
Notebook Type
Dimensions & Weight
Width
Depth
Height
Physical Characteristics
Weight
Input
Type
Features
battery
Cells
Capacity
Technology
Run Time (Up To)
Communications
Wireless Protocol
Wired Protocol
Features
Wireless Controller
Connections & Expansion
Interfaces
Memory Card Reader
Expansion Bays
Slots
AC Adapter
Input
Output
Videos

Main
Model
Lenovo ThinkPad W530 2447
Price

Processor / Chipset
CPU
Intel Core i5 (5th Gen) 5200U / 2.2 GHz
Max Turbo Speed
2.7 GHz
Number of Cores
Dual-Core
Cache
3 MB
64-bit Computing
Yes
Features
Intel Turbo Boost Technology 2.0
Chipset Type
—
Monitor
Diagonal Size
15.6 in
display
LCD Backlight Technology
LED backlight
Resolution
1366 x 768 ( HD )
Widescreen Display
Yes
Image Aspect Ratio
16:9
Monitor Features
WideView, Zero Bright Dot, anti-glare
Type
LED
Display Resolution Abbreviation
HD
RAM
Memory Speed
1600 MHz
Configuration Features
1 x 4 GB
Technology
DDR3L SDRAM
Installed Size
4 GB
Memory Specification Compliance
—
memory
Max Supported Size
16 GB
Slots Qty
2
Empty Slots
1
Form Factor
—
Operating System / Software
OS Provided
Microsoft Windows 7 Professional 64-bit Edition
Preinstalled OS
Windows 7
Audio & Video
Graphics Processor
Intel HD Graphics 5500
Integrated Webcam
Yes
Sound
Stereo speakers , microphone
Multi-GPU Configuration
—
Video System Features
—
Capture Resolutions
—
Audio Codec
—
Hard Drive
Spindle Speed
7200 rpm
Type
HDD
Capacity
500 GB
Notebook Camera
Integrated Webcam
Yes
Miscellaneous
Color
black
Security
Fingerprint reader
Features
ASUS USB Charger+, security lock slot (cable lock sold separately)
Color Category
black
Case Material
—
Integrated Options
—
Compliant Standards
—
Included Accessories
—
Manufacturer Selling Program
—
System
Notebook Type
notebook
Dimensions & Weight
Width
15 in
Depth
10.1 in
Height
1 in
Physical Characteristics
Weight
5.6 lbs (2.54 kg, 89.6 oz)
Input
Type
keyboard, touchpad
Features
built-in numeric keyboard, multi-gesture touch pad
battery
Cells
4-cell
Capacity
37 Wh
Technology
—
Run Time (Up To)
—
Communications
Wireless Protocol
802.11b/g/n/ac, Bluetooth 4.0
Wired Protocol
Gigabit Ethernet
Features
Wake-on-LAN (WOL)
Wireless Controller
—
Connections & Expansion
Interfaces
VGA
HDMI
LAN
USB 2.0
3 x USB 3.0
Headphone/microphone combo jack
Memory Card Reader
3 in 1 ( SD Card, Memory Stick, SDHC Card )
Expansion Bays
—
Slots
—
AC Adapter
Input
AC 120/230 V ( 50/60 Hz )
Output
65 Watt , 19 V
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Processor / Chipset
CPU
Intel Core i7 (3rd Gen) 3840QM / 2.8 GHz
Max Turbo Speed
3.8 GHz
Number of Cores
Quad-Core
Cache
8 MB
64-bit Computing
Yes
Features
Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, integrated memory controller
Chipset Type
Mobile Intel QM77 Express
Monitor
Diagonal Size
15.6 in
display
LCD Backlight Technology
LED backlight
Resolution
1920 x 1080 (Full HD)
Widescreen Display
Yes
Image Aspect Ratio
16:9
Monitor Features
95% color gamut, anti-glare
Type
LED
Display Resolution Abbreviation
Full HD
RAM
Memory Speed
1600 MHz
Configuration Features
1 x 4 GB
Technology
DDR3 SDRAM
Installed Size
4 GB
Memory Specification Compliance
PC3-12800
memory
Max Supported Size
32 GB
Slots Qty
4
Empty Slots
3
Form Factor
SO-DIMM 204-pin
Operating System / Software
OS Provided
Windows 8 Pro 64-bit Edition
Preinstalled OS
—
Audio & Video
Graphics Processor
NVIDIA Quadro K1000M / Intel HD Graphics 4000 - 2 GB
Integrated Webcam
Yes
Sound
Stereo speakers, stereo microphone
Multi-GPU Configuration
1 single GPU card / integrated GPU
Video System Features
NVIDIA Optimus
Capture Resolutions
1280 x 720
Audio Codec
Realtek ALC3202
Hard Drive
Spindle Speed
7200 rpm
Type
HDD
Capacity
500 GB
Notebook Camera
Integrated Webcam
Yes
Miscellaneous
Color
—
Security
Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader
Features
—
Color Category
—
Case Material
carbon fiber, glass-fiber, glass-fiber reinforced plastic
Integrated Options
ThinkLight, X-Rite Pantone color sensor
Compliant Standards
GREENGUARD, Nordic Ecolabel, RoHS
Included Accessories
power adapter
Manufacturer Selling Program
Global Models Plus
System
Notebook Type
notebook
Dimensions & Weight
Width
14.7 in
Depth
9.6 in
Height
1.4 in
Physical Characteristics
Weight
6.19 lbs (2.81 kg, 99.04 oz)
Input
Type
TrackPoint, UltraNav, keyboard
Features
multi-touch touchpad, spill-resistant, volume control
battery
Cells
9-cell
Capacity
94 Wh
Technology
lithium ion
Run Time (Up To)
12.8 sec
Communications
Wireless Protocol
802.11a/b/g/n, Bluetooth 4.0
Wired Protocol
Gigabit Ethernet
Features
—
Wireless Controller
Intel Centrino Advanced-N 6205 - PCI Express Mini Card
Connections & Expansion
Interfaces
2 x USB 3.0
USB 2.0
PoweredUSB 2.0
VGA
Mini DisplayPort
LAN
4-pin FireWire
Headphone/microphone combo jack
Memory Card Reader
4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
Expansion Bays
1 x Ultrabay Enhanced
Slots
1 x ExpressCard/34 ( 1 free )
AC Adapter
Input
AC 120/230 V (50/60 Hz)
Output
170 Watt
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