HP ProBook 6470b vs Lenovo ThinkPad T420 4236

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Main
Model
Price

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

Main
Model
HP ProBook 6470b
Price

Main
Model
Lenovo ThinkPad T420 4236
Price

Processor / Chipset
CPU
Intel Core i5 (3rd Gen) 3210M / 2.5 GHz
Max Turbo Speed
3.1 GHz
Number of Cores
Dual-Core
Cache
L3 - 3 MB
64-bit Computing
Yes
Chipset Type
Mobile Intel HM76 Express
Features
Intel Turbo Boost Technology 2.0
Monitor
Diagonal Size
14 in
display
LCD Backlight Technology
LED backlight
Resolution
1600 x 900 ( HD+ )
Widescreen Display
Yes
Image Aspect Ratio
16:9
Monitor Features
HD+ anti-glare
Type
LED
Display Resolution Abbreviation
HD+
RAM
Memory Speed
1600 MHz
Memory Specification Compliance
PC3-12800
Technology
DDR3 SDRAM
Installed Size
4 GB
Configuration Features
—
memory
Max Supported Size
16 GB
Form Factor
SO-DIMM 204-pin
Slots Qty
2
Empty Slots
—
Operating System / Software
OS Provided
Microsoft Windows 7 Professional 64-bit Edition / Windows 8 Pro downgrade
Preinstalled OS
Windows 7
Audio & Video
Graphics Processor
Intel HD Graphics 4000
Memory Allocation Technology
Dynamic Video Memory Technology
Integrated Webcam
Yes
Capture Resolutions
1280 x 720
Sound
Stereo speakers , stereo microphone
Audio Codec
IDT 92HD87
Features
SRS Premium Sound
Hard Drive
Spindle Speed
7200 rpm
Type
HDD
Capacity
500 GB
Notebook Camera
Integrated Webcam
Yes
Miscellaneous
Color
tungsten
Security
Trusted Platform Module (TPM 1.2) Security Chip
Included Laptop Accessories
power adapter
Manufacturer Selling Program
HP Smart Buy
Integrated Options
—
Compliant Standards
—
System
Notebook Type
notebook
Dimensions & Weight
Width
13.3 in
Depth
9.1 in
Height
1.3 in
Physical Characteristics
Weight
4.48 lbs (2.03 kg, 71.68 oz)
Input
Type
keyboard, touchpad
Features
spill-resistant
battery
Capacity
55 Wh
Cells
6-cell
Technology
lithium ion
Run Time (Up To)
8.25 hour(s)
Installed Qty
—
Communications
Wireless Protocol
802.11n, Bluetooth 4.0 EDR
Bluetooth Class
Class 2
Wired Protocol
Gigabit Ethernet
Wireless Controller
—
Connections & Expansion
Slots
1 x ExpressCard/54 ( 1 free )
Interfaces
DisplayPort
VGA
FireWire
Microphone input
Headphone output
LAN
USB 2.0
USB 2.0/eSATA
Dock
Battery
2 x USB 3.0
Modem
Memory Card Reader
Yes ( SD Card, MultiMediaCard, MMCplus, SDHC Card, SDXC Card )
Expansion Bays
—
AC Adapter
Input
AC 120/230 V ( 50/60 Hz )
Output
65 Watt , 18.5 V
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Processor / Chipset
CPU
Intel Core i5 (2nd Gen) 2520M / 2.5 GHz
Max Turbo Speed
3.2 GHz
Number of Cores
Dual-Core
Cache
L3 - 3 MB
64-bit Computing
Yes
Chipset Type
Mobile Intel QM67 Express
Features
Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, integrated memory controller
Monitor
Diagonal Size
14 in
display
LCD Backlight Technology
LED backlight
Resolution
—
Widescreen Display
Yes
Image Aspect Ratio
16:9
Monitor Features
anti-glare
Type
LED
Display Resolution Abbreviation
HD
RAM
Memory Speed
1333 MHz
Memory Specification Compliance
PC3-10600
Technology
DDR3 SDRAM
Installed Size
4 GB
Configuration Features
1 x 4 GB
memory
Max Supported Size
8 GB
Form Factor
SO-DIMM 204-pin
Slots Qty
2
Empty Slots
1
Operating System / Software
OS Provided
Microsoft Windows 7 Professional 64-bit Edition
Preinstalled OS
—
Audio & Video
Graphics Processor
Intel HD Graphics 3000
Memory Allocation Technology
Dynamic Video Memory Technology
Integrated Webcam
Yes
Capture Resolutions
1280 x 720
Sound
Stereo speakers , stereo microphone
Audio Codec
CX20672
Features
—
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
Included Laptop Accessories
power adapter
Manufacturer Selling Program
Global Models Plus
Integrated Options
ThinkLight
Compliant Standards
RoHS
System
Notebook Type
notebook
Dimensions & Weight
Width
13.4 in
Depth
9.2 in
Height
1.2 in
Physical Characteristics
Weight
4.85 lbs (2.2 kg, 77.6 oz)
Input
Type
TrackPoint, UltraNav, keyboard
Features
multi-touch touchpad, spill-resistant
battery
Capacity
—
Cells
6-cell
Technology
6-cell lithium ion
Run Time (Up To)
9 sec
Installed Qty
1
Communications
Wireless Protocol
802.11a/b/g/n, Bluetooth 3.0
Bluetooth Class
—
Wired Protocol
Gigabit Ethernet
Wireless Controller
Intel Centrino Advanced-N 6205
Connections & Expansion
Slots
1 x ExpressCard/34 ( 1 free )
Interfaces
2 x USB 2.0
VGA
LAN
4-pin FireWire
DisplayPort
Headphone/microphone combo jack
PoweredUSB
USB 2.0/eSATA
Memory Card Reader
4 in 1 ( SD Card, MultiMediaCard, SDHC Card, SDXC Card )
Expansion Bays
1 x Ultrabay Enhanced
AC Adapter
Input
AC 120/230 V ( 50/60 Hz )
Output
65 Watt
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