Lenovo Essential B71-80 (80RJ0005IX) specs.
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Processor Lenovo Essential B71-80 (80RJ0005IX)
Processor speed:
2.5 GHz
Processor family:
Intel Core i7-6xxx
Processor:
i7-6500U
Processor boost frequency:
3.1 GHz
Processor core:
2
Processor threads:
4
System bus data transfer rate:
4 GT/s
Processor cache:
4 MB
Processor cache type:
Smart Cache
Processor socket:
Socket B2 (LGA 1356)
PCI Express slots version:
3.0
Maximum number of PCI Express lanes:
12
PCI Express configurations:
1x4, 4x1
Thermal Design Power (TDP):
15 W
Processor series:
Intel Core i7-6500 Mobile series
Tjunction:
100°C
Configurable TDP-down frequency:
800 MHz
Processor lithography:
14 nm
Processor operating modes:
64-bit
Stepping:
D1
Processor codename:
Skylake
Conflict Free processor:
Yes
ECC supported by processor:
No
Memory Lenovo Essential B71-80 (80RJ0005IX)
Internal memory:
8 GB
Internal memory type:
DDR3L-SDRAM
Memory clock speed:
1600 MHz
Memory slots:
2x SO-DIMM
Maximum internal memory:
16 GB
Maximum internal memory (64-bit):
16 GB
Memory form factor:
SO-DIMM
Storage Lenovo Essential B71-80 (80RJ0005IX)
Total storage capacity:
1000 GB
Storage media:
HDD
Number of hard drives installed:
1
Hard drive capacity:
1000 GB
Host interface:
SATA III
Hard disk rotational speed:
5400 RPM
Hard drive size:
2.5"
Card reader integrated:
Yes
Compatible memory cards:
MMC, SD, SDHC, SDXC
Display Lenovo Essential B71-80 (80RJ0005IX)
Screen Size:
17.3"
Screen Resolution:
1600 x 900 pixels
Touchscreen:
No
LED backlight:
Yes
HD type:
HD+
Display surface:
Matt
Aspect ratio:
16:9
Graphics Lenovo Essential B71-80 (80RJ0005IX)
On-board graphics adapter:
Yes
Discrete graphics adapter:
Yes
On-board graphics adapter family:
Intel HD Graphics
On-board graphics adapter model:
Intel HD Graphics 520
On-board graphics adapter dynamic frequency (max):
1050 MHz
Number of displays supported (on-board graphics):
3
On-board graphics adapter base frequency:
300 MHz
Maximum on-board graphics adapter memory:
1.74 GB
Discrete graphics adapter model:
AMD Radeon R5 M330
Discrete graphics memory type:
GDDR3
On-board graphics adapter OpenGL version:
4.4
On-board graphics adapter ID:
1916
On-board graphics adapter DirectX version:
12
Number of discrete graphics adapters supported:
1
Number of discrete graphics adapters installed:
1
Optical Drive Lenovo Essential B71-80 (80RJ0005IX)
Optical drive type:
DVD±RW
Audio Lenovo Essential B71-80 (80RJ0005IX)
Number of built-in speakers:
2
Built-in microphone:
Yes
Camera Lenovo Essential B71-80 (80RJ0005IX)
Front camera:
Yes
Front camera resolution:
1280 x 720 pixels
Networking Lenovo Essential B71-80 (80RJ0005IX)
Bluetooth:
Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.Yes
3G:Third generation cellular network
Third generation cellular networkNo
4G:Fourth generation cellular network
Fourth generation cellular networkNo
Wi-Fi:Wireless lan technology
Wireless lan technologyYes
Networking Lenovo Essential B71-80 (80RJ0005IX)
Ethernet LAN connection:
Yes
Ethernet LAN data rates:
10, 100 Mbit/s
Bluetooth version:
4.0
Ports & interfaces Lenovo Essential B71-80 (80RJ0005IX)
USB 2.0 ports quantity:
1
USB 3.0 (3.1 Gen 1) Type-A ports quantity:
2
VGA (D-Sub) ports quantity:
1
HDMI ports quantity:High Definition Multimedia Interface
High Definition Multimedia Interface1
DVI port:Digital Visual Interface
Digital Visual InterfaceNo
Ethernet LAN (RJ-45) ports quantity:
1
Combo headphone/mic port:
Yes
Docking connector:
No
DC-in jack:
Yes
Keyboard Lenovo Essential B71-80 (80RJ0005IX)
Pointing device:
Touchpad
Numeric keypad:
Yes
Full-size keyboard:
Yes
Windows keys:
Yes
Software Lenovo Essential B71-80 (80RJ0005IX)
Operating system installed:
Windows 7 Professional
Operating system architecture:
64-bit
Recovery operating system:
Windows 10 Pro
Battery Lenovo Essential B71-80 (80RJ0005IX)
Battery life (max):
4 h
Energy Management Lenovo Essential B71-80 (80RJ0005IX)
AC adapter frequency:
50/60 Hz
AC adapter input voltage:
100 - 240 V
Weight & Dimensions Lenovo Essential B71-80 (80RJ0005IX)
Weight:
6.61 lbs (3 kg)
Width:
16.5" (418 mm)
Depth:
11.5" (292,6 mm)
Height:
0.988" (25,1 mm)
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