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Lenovo B40-30
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Lenovo B40-30 2 Core Intel Celeron 2.16GHz 2GB 500GB HDD 14" Laptop

2 Intel Celeron 2.16GHz 2GB Oct 2014
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
The Lenovo B40's display delivers bright, crisp visuals in 16:9 widescreen format in Full HD (1920 x 1080) or HD (1366 x 768) resolution. Whether you choose integrated Intel HD, NVIDIA GeForce or... More
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6 Reasons For

64-Bit Processor Operating Modes

This portable PC supports a 32-bit|64-bit processor operating modes, which is the most frequently supported processor operating modes on notebook PCs of a comparable type and age to it.

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Lenovo Notebook PCs Have Good Reviews

Lenovo is one of the superior laptop manufacturers according to average reviews from users and experts, and Lenovo also has good ratings for its medium processor cores notebook PCs.

Has a Front Camera

Like most of the other medium processor cores notebook PCs that have been around for a comparable time to the B40-30, the Lenovo B40-30 has a front camera.

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802.11n Wi-Fi Standards

This notebook PC has an 802.11b|802.11g|802.11n wi-Fi standards, which is the most commonly found wi-Fi standards on comparable spec laptops that were launched around the same time as it.

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64-Bit Operating System Architecture

This portable PC has a 64-bit operating system architecture, which is typical of many portable PCs of a comparable age and spec to it.

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2x SO-DIMM Memory Slots

This portable PC has a 2x SO-DIMM memory slots, which is the most frequently found memory slots on portable PCs that are a comparable age to it.

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22 Reasons Against

Quite Slow On-Board Graphics Adapter Dynamic Frequency (max)

Across all the medium processor cores notebook PCs that were launched around the same time as the B40-30 the on-board graphics adapter dynamic frequency (max)s range from 660MHz to 1,300MHz. When compared to other notebook PCs of a similar spec and age to the B40-30, the on-board graphics adapter dynamic frequency (max) of the Lenovo B40-30 of only 792 megahertz is one of the slowest.

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Very Slow Maximum Processor Memory Bandwidth

The slowest maximum processor memory bandwidth of medium processor cores notebook PCs that have been around for a similar time to the B40-30 is 21GB/s and the fastest is 26GB/s. The Lenovo B40-30 has one of the slower maximum processor memory bandwidths (only 21.32 gigabytes per second) amongst medium processor cores notebook PCs of this age.

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Quite Small Maximum Internal Memory Supported by Processor

Across all the notebook PCs of a similar age and type to the B40-30 the maximum internal memory supported by processors range from 2GB to 32GB. When compared to other portable PCs of a comparable type and age to the B40-30 that we have assessed, the maximum internal memory supported by processor of the Lenovo B40-30 of only 8 gigabytes is one of the smallest.

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Only Two Number of Displays Supported (on-Board Graphics)s

The Lenovo B40-30 is a portable PC that uses two number of displays supported (on-board graphics)s. Most of the other medium processor cores notebook PCs that came out more than two years ago use two number of displays supported (on-board graphics)s.

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Only One USB 3.0 (3.1 Gen 1) Type-A Ports Quantity

The Lenovo B40-30 is a one USB 3.0 (3.1 Gen 1) Type-A ports quantity portable PC. Most of the other medium processor cores notebook PCs that were launched around the same time as the B40-30 have between one and four USB 3.0 (3.1 Gen 1) Type-A ports quantitys.

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Only Two Total Number of SATA Connectorss

Most comparable spec portable PCs that are a similar age to the B40-30 have between two and three total number of SATA connectorss, including the Lenovo B40-30 which has two total number of SATA connectorss.

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Quite Small Internal Memory

Across all the portable PCs that have been available for a comparable time to the B40-30 the internal memorys range from 1GB to 16GB. When compared to other laptops of a comparable age and spec to the B40-30, the Lenovo B40-30's internal memory of only 2 gigabytes is one of the smallest.

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Does Not Have a Full-Size Keyboard

The Lenovo B40-30 does not have a full-size keyboard. Most of the other notebook PCs of this age and spec also do not have a full-size keyboard.

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Only HDD Storage Media

This notebook PC has an HDD storage media, which is the most commonly found storage media on comparable spec notebook PCs that have been around for more than two years. 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 laptop has a display resolution of 1366 x 768 pixels, which is typical of many comparable spec portable PCs that were released around the same time as it.

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Quite Small Display Diagonal

With a display diagonal of only 14 inches, the Lenovo B40-30 has one of the smaller display diagonals amongst medium processor cores notebook PCs of this age. The smallest display diagonal of medium processor cores notebook PCs that have been on the market for more than two years is 10" and the biggest is 18".

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Only Intel Celeron Processor Family

The Lenovo B40-30 has an Intel Celeron processor family which is better than the Intel Core i5 processor family found on most medium processor cores notebook PCs that have been available for more than two years. The best processor family of all portable PCs of a comparable age and spec to the B40-30 is Intel Core i7-3xxx and the worst is AMD C.

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Quite Small Processor Cache

At only 1 megabyte, the Lenovo B40-30 has a very small processor cache compared to most of the other comparable spec notebook PCs that are a similar age to the B40-30. Medium processor cores notebook PCs that have been available for around the same time as the B40-30 have processor caches of between 0.51MB and 4MB.

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Only Two Processor Threadss

Most medium processor cores notebook PCs that have been around for more than two years have between two and three processor threadss, including the Lenovo B40-30 which has two processor threadss.

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Only 10 Mbit/s Ethernet LAN Data Rates

This portable PC ethernet LAN data rates, which is typical of many similar spec notebook PCs that have been around for around the same time as it.

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Does Not Have a Touchscreen

The Lenovo B40-30 does not have a touchscreen, although it is worth noting that most of the other notebook PCs of this spec and age also do not have a touchscreen.

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Quite Small Maximum Internal Memory (64-Bit)

The Lenovo B40-30 has one of the smaller maximum internal memory (64-bit)s (only 8 gigabytes) amongst comparable spec laptops of this age. The average maximum internal memory (64-bit) of notebook PCs of a comparable age and type to the B40-30 is 12GB.

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Quite Small Maximum Internal Memory

Across all the similar spec laptops that came out around the same time as the B40-30 the maximum internal memorys range from 2GB to 32GB. At only 8 gigabytes, the Lenovo B40-30 has a fairly small maximum internal memory compared to most of the other laptops that were launched around the same time as the B40-30.

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Quite Slow Processor Boost Frequency

The slowest processor boost frequency of comparable spec portable PCs that have been around for a similar time to the B40-30 is 1.3GHz and the fastest is 3.7GHz. With a processor boost frequency of only 2.58 gigahertz, the Lenovo B40-30 has a very slow processor boost frequency compared to most of the other medium processor cores notebook PCs that have been on the market for around the same time as the B40-30.

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Only L2 Processor Cache

The Lenovo B40-30 has a L2 processor cache which is better than most medium processor cores notebook PCs that are a comparable age to it. Most medium processor cores notebook PCs that have been available for around the same time as it have a L3 processor cache.

A L2 processor cache is actually the worst processor cache level amongst all medium processor cores notebook PCs that have been on the market for more than two years.

Amongst similar types of laptop the best processor cache level is L3.

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Only Four Number of Battery Cellss

Most comparable spec notebook PCs that have been on the market for more than two years have between one and eight number of battery cellss, including the Lenovo B40-30 which has four number of battery cellss.

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Only 4 Bluetooth Version

This portable PC supports a 4 bluetooth version, which is typical of many laptops of a comparable age and spec to it.

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5 Other reasons to consider the Lenovo B40-30

Released Over Two Years Ago

This notebook PC was released over two years ago.

Average Processor Frequency

The Lenovo B40-30 has a relatively average processor frequency (2.16 gigahertz) compared to most of the other laptops of a similar type and age to the B40-30.

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Average Total Storage Capacity

With a total storage capacity of 500 gigabytes, the Lenovo B40-30 has a pretty standard total storage capacity compared to most of the other similar spec laptops that were released more than two years ago.

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Average Weight

At 2.2 kilograms, the Lenovo B40-30 has a pretty average weight compared to most of the other comparable spec notebook PCs that were launched around the same time as the B40-30.

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Average Battery Life (max)

At 6 hours, the Lenovo B40-30 has a relatively standard battery life (max) compared to most of the other similar spec portable PCs that were released more than two years ago.

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Specification

Design
Form Factor
Market Positioning
Colour of Product
Product Type
Processor
Processor Cores
Processor Family
Processor Frequency
Processor Socket
Processor Cache
Processor Cache
Processor Threads
Processor Boost 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
Maximum Number of PCI Express Lanes
Processor Operating Modes
PCI Express Slots Version
Processor Codename
Processor Series
Thermal Design Power (TDP)
Stepping
Scenario Design Power (SDP)
PCI Express Configurations
Tjunction
Processor Cache Type
ECC Supported by Processor
FSB Parity
Memory
Internal Memory
Maximum Internal Memory (64-Bit)
Maximum Internal Memory
Memory Slots
Memory Layout (slots X Size)
Memory Clock Speed
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Compatible Memory Cards
Card Reader Integrated
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Hard Drive Capacity
Number of Hard Drives Installed
Display
Display Diagonal
Display Resolution
Touchscreen
Aspect Ratio
LED Backlight
Display Surface
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Model
Number of Displays Supported (on-Board Graphics)
On-Board Graphics Adapter Burst Frequency
On-Board Graphics Adapter Dynamic Frequency (max)
On-Board Graphics Adapter Base Frequency
On-Board Graphics Adapter
Discrete Graphics Adapter
Optical Drive
LightScribe
Audio
Built-In Microphone
Number of Built-In Speakers
Audio System
Camera
Front Camera Resolution
Front Camera Resolution (numeric)
Front Camera
Networking
4G
Bluetooth Version
Ethernet LAN Data Rates
Ethernet LAN
Wi-Fi Data Rate (max)
Wi-Fi Standards
Wi-Fi
3G
Bluetooth
Ports & Interfaces
SmartCard Slot
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in
Ethernet LAN (RJ-45) Ports
DVI Port
HDMI Ports Quantity
VGA (D-Sub) Ports Quantity
USB 3.0 Port
USB 2.0 Ports Quantity
Total Number of SATA Connectors
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Keyboard
Island-Style Keyboard
Numeric Keypad
Windows Keys
Pointing Device
Software
Operating System Installed
Operating System Architecture
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Intel® Rapid Start Technology
Intel® VPro™ Technology
Intel® My WiFi Technology (Intel® MWT)
Intel® Turbo Boost Technology
Intel® Identity Protection Technology (Intel® IPT)
Intel® Smart Response Technology
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel Smart Connect Technology
Intel® Small Business Advantage (Intel® SBA)
Intel® Matrix Storage Technology (Intel® MST)
Intel® Active Management Technology (Intel® AMT)
Intel® High Definition Audio (Intel® HD Audio)
Intel® Wireless Display (Intel® WiDi)
Enhanced Intel SpeedStep Technology
InTru™ 3D Technology
Intel® Insider™
Intel Clear Video Technology
Intel® Quick Sync Video Technology
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel Trusted Execution Technology
Processor Code
Intel FDI Technology
Intel Dual Display Capable Technology
Intel Fast Memory Access
Embedded Options Available
Intel® Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technologies
CPU Configuration (max)
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Intel VT-X With Extended Page Tables (EPT)
Intel 64
Processor Package Size
Intel Rapid Storage Technology
Intel Demand Based Switching
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Graphics & IMC Lithography
Intel Enhanced Halt State
Intel Smart Connect Technology Version
Intel® AES New Instructions (Intel® AES-NI)
Intel Virtualization Technology for Directed I/O (VT-D)
Processor ARK ID
Battery
Battery Life (max)
Number of Battery Cells
Battery Technology
Power
AC Adapter Input Voltage
AC Adapter Frequency
AC Adapter Power
Security
Password Protection
Fingerprint Reader
Cable Lock Slot Type
Cable Lock Slot
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
AC Adapter Included
Power Cord Included
Manual
Certificates
Wi-Fi Certified
Energy Star Certified
Other Features
Intel Visual Technology
Intel® Virtualization Technology (Intel® VT)

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers MCG27UK, lenovo p221138, lenovo p221138p
Barcodes 00888631849874, 00889233611807, 00889233611821, 00889233611852, 00889233611920, 00889233611951, 00889233768082, 05054629783061

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2 core Intel Celeron 2.16GHz 2GB 500GB HDD 14"
£ 999.00
Twelve More Maximum Number of PCI Express Laness
67% Bigger Internal Memory
Vastly Bigger Processor Cache
Significantly Faster On-Board Graphics Adapter Base Frequency
Older by Over One Year
A Lot Shorter Battery Life (max)

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2 core Intel Celeron 2.16GHz 2GB 500GB HDD 14"
£ 700.00
Newer Intel Identity Protection Technology Version
12 PCI Express Lanes (max)
Hugely Bigger Cache Memory
67% Bigger Processor Cache
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2 core Intel Celeron 2.16GHz 2GB 500GB HDD 14"
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Four Processor Threadss
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