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Lenovo B50-70
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Lenovo B50-70 2 Core Intel Core I7-4xxx 2GHz 4GB 500GB HDD 15.6" Laptop

2 Intel Core I7-4xxx 2GHz 4GB Dec 2014
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
Combining power and performance with rich multimedia features, the Lenovo B50 laptop can raise productivity levels - without breaking the bank. Easily configurable, it's available with optional HD... More
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15 Reasons For

64-Bit Processor Operating Mode

This portable PC supports a 64-bit processor operating mode, which is the most frequently supported processor operating mode on medium processor core notebook PCs that have been around for more than a year.

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Lenovo Has Good Reviews for Its Notebook PCs

We calculated the average reviews for all Lenovo notebook PCs and also specifically for Lenovo medium processor core notebook PCs and found that in both cases Lenovo had good reviews compared to other brands.

Fairly Fast On-Board Graphics Adapter Dynamic Frequency

With an on-board graphics adapter dynamic frequency of 1,100 megahertz, the Lenovo B50-70 has a fairly fast on-board graphics adapter dynamic frequency compared to most of the other medium processor core notebook PCs that have been around for a similar time to the B50-70. The slowest on-board graphics adapter dynamic frequency of medium processor core notebook PCs that are a comparable age to the B50-70 is 750MHz and the fastest is 1,300MHz.

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Intel Core I7 Processor Family

The Lenovo B50-70 has an Intel Core i7 processor family which is better than most laptops that were released around the same time as it. Most medium processor core notebook PCs that were released one year ago have an Intel Core i5-5xxx processor family. The worst processor family of all medium processor core notebook PCs that have been around for a comparable time to the B50-70 is AMD E and the best is Intel Core i7-4xxx.

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1,600MHz Processor Memory Clock Speed

The Lenovo B50-70 supports a 1,600MHz processor memory clock speed which is faster than the 133MHz processor memory clock speed supported by most medium processor core notebook PCs that have been around for a similar time to it. In addition, this portable PC supports 1 and 333MHz processor memory clock speeds. The memory clock speeds supported by processor of all portable PCs of this age and type ranges from 133MHz (worst) to 1,866MHz (best).

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Quite Big Screen Size

The screen sizes of portable PCs of this age and spec range from 11" to 18". With a screen size of 15.6 inches, the Lenovo B50-70 has a fairly big screen size compared to most of the other notebook PCs that have been available for around the same time as the B50-70.

If this laptop screen size is not big enough for you then you might also want to consider the DELL Inspiron 17 5758[plb_2913726_price] (17.3").

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Has a Full-Size Keyboard

The Lenovo B50-70 has a full-size keyboard, as do most of the other comparable spec laptops that were released more than a year ago.

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Has a Front Camera

The Lenovo B50-70 has a front camera, as do most of the other laptops of this age and spec.

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L3 Processor Cache

This notebook PC has a L3 processor cache, which is typical of many notebook PCs of a similar spec and age to it.

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Quite Fast Maximum Turbo Frequency

Across all the portable PCs that have been available for more than a year the maximum turbo frequencies range from 1.8GHz to 3.7GHz. With a maximum turbo frequency of 3.1 gigahertz, the Lenovo B50-70 has a quite fast maximum turbo frequency compared to most of the other laptops of this type and age.

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Fairly Big Maximum Internal Memory (64-Bit)

With a maximum internal memory (64-bit) of 16 gigabytes, the Lenovo B50-70 has one of the bigger maximum internal memory (64-bit) amongst medium processor core notebook PCs of this age. Across all the notebook PCs that have been around for more than a year the maximum internal memory (64-bit) range from 2GB to 32GB, and the average maximum internal memory (64-bit) is 13GB.

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Quite Big Maximum Internal Memory

Portable PCs that have been available for more than a year have maximum internal memory of between 2GB and 32GB, and the average maximum internal memory is 14GB. At 16 gigabytes, the Lenovo B50-70 has a fairly big maximum internal memory compared to most of the other laptops of this age and type.

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Quite Big Cache Memory

The cache memories of comparable spec portable PCs that have been available for a similar time to the B50-70 range from 1MB to 4MB, and the average cache memory is 3.1MB. At 4 megabytes, the Lenovo B50-70 has a fairly big cache memory compared to most of the other comparable spec portable PCs that were released around the same time as the B50-70.

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Fairly Big Processor Cache

Across all the similar spec laptops that have been around for more than a year the processor caches range from 1MB to 6MB, and the average processor cache is 3.1MB. The Lenovo B50-70 has a fairly big processor cache (4 megabytes) compared to most of the other medium processor core notebook PCs that were released one year ago.

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2x SO-DIMM Memory Slot

This notebook PC has a 2x SO-DIMM memory slot, which is the most commonly found memory slot on medium processor core notebook PCs that are a similar age to it.

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7 Reasons Against

Quite Slow On-Board Graphics Adapter Base Frequency

The Lenovo B50-70 has a fairly slow on-board graphics adapter base frequency (only 200 megahertz) compared to most of the other laptops of a similar age and type to the B50-70. Medium processor core notebook PCs that are a similar age to the B50-70 have on-board graphics adapter base frequencies of between 100MHz and 650MHz.

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Very Small Maximum On-Board Graphics Adapter Memory

The smallest maximum on-board graphics adapter memory of notebook PCs of this type and age is 1.7GB, the biggest is 16GB, and the average maximum on-board graphics adapter memory is 11GB. At only 1.74 gigabytes, the Lenovo B50-70 has a quite small maximum on-board graphics adapter memory compared to most of the other notebook PCs of this spec and age.

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Only HDD Storage Medium

This portable PC has an HDD storage medium, which is the most commonly found storage medium on portable PCs that were launched more than a year ago. HDD is a traditional storage drive which stores the information on magnetic disks. HDD drives are slower than other forms of storage such as solid state drives (SSD) and flash drives.

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Only 1366 X 768 Pixels Display Resolution

This notebook PC has a display resolution of 1366 x 768 pixels, which is the most frequently found display resolution on notebook PCs that are a comparable age to it.

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Does Not Have a Touch Sensitive Screen

Like most of the other medium processor core notebook PCs that came out more than a year ago, the Lenovo B50-70 does not have a touch sensitive screen.

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Only 802.11a WiFi Standard

The Lenovo B50-70 has a better Wi-Fi standard than most laptops of a comparable age and spec to it. This Lenovo portable PC has an 802.11a WiFi standard, whereas most medium processor core notebook PCs that have been available for around the same time as it have an 802.11n WiFi standard. The worst Wi-Fi standard of all laptops of this type and age is IEEE 802.11a and the best is 802.11n.

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Only 4 Bluetooth Version

This laptop supports a 4 Bluetooth version, which is the most frequently supported Bluetooth version on laptops that are a comparable age to it.

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6 Other reasons to consider the Lenovo B50-70

Released Over Two Years Ago

It was over two years ago when Lenovo released the B50-70.

Average Processor Clock Speed

With a processor clock speed of 2 gigahertz, the Lenovo B50-70 has a pretty average processor clock speed compared to most of the other medium processor core notebook PCs that were launched more than a year ago.

If this medium processor core notebook PC processor clock speed is too slow for you then you might also want to look at the HP EliteBook 740[plb_2783823_price] (2.1GHz).

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Average Total Storage Capacity

At 500 gigabytes, the Lenovo B50-70 has a relatively average total storage capacity compared to most of the other similar spec laptops that are a comparable age to the B50-70.

Notebook PCs with a bigger total storage capacity that might be worth considering include the ThinkPad W550[pl_2783796_price] (508GB), or the X250[pl_2899793_price] (512GB) both from Lenovo.

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Average Weight

At 2.3 kilograms, the Lenovo B50-70 has a relatively typical weight compared to most of the other laptops that have been around for around the same time as the B50-70.

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Average Internal Memory

At 4 gigabytes, the Lenovo B50-70 has a pretty typical internal memory compared to most of the other laptops of a similar age and spec to the B50-70.

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Average Battery Life

At 6.2 hours, the Lenovo B50-70 has a relatively standard battery life compared to most of the other similar spec portable PCs that are a comparable age to the B50-70.

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Specification

Design
Form Factor
Market Positioning
Colour
Product Type
Processor
Processor Core
Processor Family
Processor Clock Speed
Processor Socket
Processor Cache
Processor Cache
System Bus Data Transfer Rate
Processor Thread
Maximum Turbo Frequency
Processor Model
Processor Memory Channel
Maximum Processor Memory Bandwidth
Processor Memory Clock Speed
Processor Memory Type
Conflict Free Processor
Maximum Internal Memory Supported by Processor
Processor Lithography
PCI Express Lane (max)
Processor Operating Mode
PCI Express Slot Version
Bus Type
Processor Codename
Processor Series
Thermal Design Power (TDP)
Stepping
PCI Express Configuration
Tjunction
Processor Cache Type
Memory
Internal Memory
Memory
Maximum Internal Memory (64-Bit)
Maximum Internal Memory
Memory Slot
Memory Layout
Memory Clock Speed
Internal Memory
Storage
Total Storage Capacity
Storage Medium
Memory Card
Integrated Card Reader
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Hard Drive Capacity
Hard Drive Installed
Display
Screen Size
Display Resolution
Touch Sensitive Screen
Aspect Ratio
LED Backlight
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Memory
Discrete Graphics Adapter Model
Discrete Graphics Adapter Memory
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter OpenGL Version
On-Board Graphics Adapter ID
Display Supported by On-Board Grap
Maximum On-Board Graphics Adapter Memory
Maximum On-Board Graphics Adapter Resolution
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter
Maximum On-Board Graphics Adapter Resolution
On-Board Graphics Adapter Base Frequency
Discrete Graphics Adapter
On-Board Graphics Adapter
Discrete Graphics Adapter
Optical Drive
Optical Drive
Audio
Built-In Microphone
Built-In Speaker
Audio System
Camera
Front Camera Resolution
Front Camera
Networking
4G
Bluetooth Version
Ethernet LAN Data Rate
Ethernet LAN Connection
WiFi Standard
Wireless LAN Connection
3G Network Access Module
Bluetooth
Ports & Interfaces
SmartCard Slot
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in Port
Ethernet LAN Ports
DVI Port
HDMI Port
VGA Port
USB 3.0 Port
USB 2.0 Port
SATA III Connector
USB 3.0 (3.1 Gen 1) Type-A Port
Keyboard
Full-Size Keyboard
Numeric Keypad
Windows Key
Pointing Device
Operating System/software
Operating System
Recovery Operating System
Operating System Architecture
Processor Special Features
Intel Anti-Theft Technology
Intel Rapid Start Technology
Intel VPro Technology
Intel My WiFi Technology
Intel Turbo Boost Technology
Intel Identity Protection Technology
Intel Smart Response Technology
Intel Hyper-Threading Technology
Intel Smart Connect Technology
Intel Matrix Storage Technology
Intel Active Management Technology
Intel HD Audio Technology
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel InTru 3D Technology
Intel Insider
Intel Quick Sync Video Technology
Intel Clear Video HD Technology
Supported Instruction Set
Processor Code
Intel FDI Technology
Intel ME Firmware Version
Intel Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technology
CPU Configuration (max)
Intel VT-X With Extended Page Tables (EPT)
Intel Smart Cache
Intel 64
Processor Package Size
Intel Rapid Storage Technology
Intel Virtualization Technology (VT-X)
Idle States
Intel Enhanced Halt State
Intel Smart Connect Technology Version
Intel AES New Instructions
Intel Identity Protection Technology Version
Processor ARK ID
Battery
Battery Life
Battery Cell Count
Battery
Security
Cable Lock Slot
Cable Lock Slot
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
AC Adapter Included
Power Cord Included
Manual
Other Features
Intel Visual Technology
Intel Virtualization Technology
Maximum Internal Memory
Cache Memory
Maximum Graphics Adapter Memory
Video Compression Format

Expert Reviews

(11)
30 June 2016

The Lenovo B50-70 is a 15.6 inch office notebook. It brings sufficient CPU performance for office and internet applications. The computer works quietly most of the time and does hardly get warmer....

10 August 2016

Un bureau à petit prix. Lenovo demande un peu moins de 350 euros pour un ordinateur portable Core i3 avec Windows 8.1. Ceux qui recherchent un ordinateur peu onéreux pour un usage domestique ne... Read more…

17 November 2014

Geen uithoudingsvermogen. Lenovo ziet zijn B50-70 voorbestemd als werkpaard. Een mat Full HD-scherm, krachtige i5 processor en een grote harde schijf moeten de aandacht trekken. De notebook heeft... Read more…

8 August 2015

Lenovo B50-70Analizuj?c wady i zalety Lenovo B50-70, trudno si? oprze? odczuciu, ?e jest to sprz?t bardzo przeci?tny. Niby ma matow? matryc? (oczekiwan? od sprz?tu dla biura), ale matryca ta ma...

Matte Full HD screen
Mostly quiet operation
Low temperature development
Maintenance cover
Highcapacity storage
Dark, lowcontrast screen
12month warranty
Poor battery life
Donker scherm met laag contrast
12 maanden garantie
23 September 2014

Lenovo B50-70 to dobrze zaprojektowany sprz?t dla mniej wymagaj?cego u?ytkownika. Lista jego zalet jest d?uga, co nie jest regu?? w modelach z ni?szej pó?ki cenowej. Jako sprz?t do pracy, nauki...

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User Reviews

(1)
Reviewed 10 October 2015 by Graham Baker
(Verified Purchase)

Better than expected...

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers lenovo 2gbm230
Barcodes 00888965441980, 00888965450296

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2 core Intel Core i7-4xxx 2GHz 4GB 500GB HDD 15.6"
£ 1,618.38 £527.32
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2 core Intel Core i7-4xxx 2GHz 4GB 500GB HDD 15.6"
£ 942.21 £527.32
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2 core Intel Core i7-4xxx 2GHz 4GB 500GB HDD 15.6"
£ 458.80 £527.32
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