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Lenovo ThinkPad E550

Lenovo ThinkPad E550 2 Core Intel Core I7-5xxx 2.4GHz 8GB 500GB HDD 15.6" Laptop

2 Intel Core I7-5xxx 2.4GHz 8GB Jan 2015
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
Get more from your power cable! OneLink technology is a unique interface that simplifies connectivity through a single cable to the ThinkPad OneLink Dock. The OneLink dock provides dedicated... More
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16 Reasons For

64-Bit Processor Operating Mode

This portable PC supports a 32-bit|64-bit processor operating mode, which is the most commonly supported processor operating mode on laptops of a similar type and age to it.

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Quite Big Maximum On-Board Graphics Adapter Memory

The smallest maximum on-board graphics adapter memory of laptops that were released around the same time as the ThinkPad E550 is 1.7GB and the biggest is 16GB. At 16 gigabytes, the ThinkPad E550 has a fairly big maximum on-board graphics adapter memory compared to most of the other medium processor core notebook PCs that have been available for a similar time to the ThinkPad E550.

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Lenovo Has Good Notebook PC Reviews

Lenovo has good average ratings for its medium processor core notebook PCs as well as across its entire notebook PC range compared to other manufacturers.

1920 X 1080 Pixels Display Resolution

The ThinkPad E550 has a maximum display resolution of 1920 x 1080 pixels. That's 98% more display resolution than a 1366 x 768 pixels laptop, which is the most common display resolution.

A 1920 x 1080 pixels display resolution is in fact the best display resolution amongst all laptops of this age and type.

Amongst similar types of laptop the worst display resolution is 1024 x 768 pixels.

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Fairly Fast Processor Clock Speed

At 2.4 gigahertz, the ThinkPad E550 has a quite fast processor clock speed compared to most of the other portable PCs of this age and type. The slowest processor clock speed of medium processor core notebook PCs that were launched around the same time as the ThinkPad E550 is 0.8GHz and the fastest is 3.3GHz.

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1,600MHz Processor Memory Clock Speed

The Lenovo ThinkPad E550 supports a faster memory clock speeds supported by processor than most medium processor core notebook PCs that have been on the market for a similar time to it. This notebook PC supports a 1,600MHz processor memory clock speed, whereas most medium processor core notebook PCs that have been around for around the same time as it support a 133MHz processor memory clock speed. This portable PC also supports 1 and 333MHz processor memory clock speeds. Across all laptops that have been available for a comparable time to the ThinkPad E550 the memory clock speeds supported by processor ranges from 133MHz to 1,866MHz.

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Fairly Big Internal Memory

Medium processor core notebook PCs that have been available for more than a year have internal memory of between 2GB and 16GB. At 8 gigabytes, the ThinkPad E550 has a fairly big internal memory compared to most of the other medium processor core notebook PCs that were released one year ago.

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Intel Core I7-5xxx Processor Family

The Lenovo ThinkPad E550 has an Intel Core i7-5xxx processor family which is better than most medium processor core notebook PCs that were launched around the same time as it. Most laptops that were released one year ago have an Intel Core i5-5xxx processor family. Laptops of this type and age processor families range from AMD E (worst) to Intel Core i7-4xxx (best).

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Has a Front Camera

The Lenovo ThinkPad E550 has a front camera. Most of the other portable PCs that were launched around the same time as the ThinkPad E550 also have a front camera.

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L3 Processor Cache

This laptop has a L3 processor cache, which is typical of many portable PCs of a comparable spec and age to it.

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Fairly Fast Hard Drive Speed

The hard drive speeds of notebook PCs that have been around for around the same time as the ThinkPad E550 range from 5,400 RPM to 7,200 RPM, and the average hard drive speed is 5,800 RPM. At 7,200 revolutions per minute, the Lenovo ThinkPad E550 has a fairly fast hard drive speed compared to most of the other medium processor core notebook PCs that have been on the market for around the same time as the ThinkPad E550.

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802.11n WiFi Standard

This laptop has an 802.11a|802.11ac|802.11b|802.11g|802.11n WiFi standard, which is the most frequently found WiFi standard on comparable spec laptops that are a similar age to it.

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Six Battery Cells

Most laptops of this type and age have between two and eight battery cells, including the ThinkPad E550 which has six battery cells.

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Quite Big Processor Cache

The ThinkPad E550 has a quite big processor cache (4 megabytes) compared to most of the other portable PCs of a similar age and spec to the ThinkPad E550. The smallest processor cache of medium processor core notebook PCs that have been around for a similar time to the ThinkPad E550 is 1MB, the biggest is 6MB, and the average processor cache is 3.1MB.

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2x SO-DIMM Memory Slot

This laptop has a 2x SO-DIMM memory slot, which is the most commonly found memory slot on portable PCs of this type and age.

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GDDR Discrete Graphics Memory Type

This portable PC has a GDDR3 discrete graphics memory type, which is the most frequently found discrete graphics memory type on notebook PCs that are a similar age to it.

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5 Reasons Against

Does Not Have a Full-Size Keyboard

The ThinkPad E550 does not have a full-size keyboard, unlike most of the other notebook PCs of this age and spec.

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Only HDD Storage Medium

This notebook PC has an HDD storage medium, which is the most commonly found storage medium on laptops that have been on the market for more than a year. 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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Does Not Have a Touch Sensitive Screen

The ThinkPad E550 does not have a touch sensitive screen. Most of the other portable PCs of a similar spec and age to the ThinkPad E550 also do not have a touch sensitive screen.

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Thick

The average height of notebook PCs that were released around the same time as the ThinkPad E550 is 27mm. With a height of 27 millimeters, the Lenovo ThinkPad E550 is one of the thicker notebook PCs that have been available for a comparable time to the ThinkPad E550 amongst similar spec portable PCs of this age.

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Only 4 Bluetooth Version

This notebook PC supports a 4 Bluetooth version, which is the most frequently supported Bluetooth version on notebook PCs of this age and spec.

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5 Other reasons to consider the Lenovo ThinkPad E550

Released Over Two Years Ago

It was over two years ago when this portable PC was released.

Average Screen Size

With a screen size of 15.6 inches, the Lenovo ThinkPad E550 has a pretty typical screen size compared to most of the other portable PCs of this spec and age.

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Average Battery Life

The ThinkPad E550 has a fairly average battery life (9 hours) compared to most of the other similar spec portable PCs that came out more than a year ago.

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Average Total Storage Capacity

At 500 gigabytes, the ThinkPad E550 has a fairly average total storage capacity compared to most of the other notebook PCs of a similar spec and age to the ThinkPad E550.

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Average Weight

At 2.4 kilograms, the ThinkPad E550 has a pretty average weight compared to most of the other similar spec notebook PCs that were released more than a year ago.

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Specification

Design
Form Factor
Market Positioning
Housing Material
Colour
Product Type
Intel Segment Tagging
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)
Configurable TDP-Down Frequency
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
Display Brightness
Aspect Ratio
Full HD
LED Backlight
HD Type
Graphics
On-Board Graphics Adapter Model
Open GL Graphics Adapter
Maximum Resolution
Discrete Graphics Adapter
Discrete Graphics Memory Type
Discrete Graphics Adapter Memory
Discrete Graphics Adapter Model
Discrete Graphics Adapter Memory
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter ID
Display Supported by On-Board Grap
Maximum On-Board Graphics Adapter Memory
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter
On-Board Graphics Adapter Base Frequency
Discrete Graphics Adapter
On-Board Graphics Adapter
Discrete Graphics Adapter
Optical Drive
Optical Drive
Audio
Built-In Microphone
Speaker Power
Speaker
Built-In Speaker
Audio System
Camera
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
USB Sleep-and-Charge Port
USB Sleep-and-Charge
SmartCard Slot
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Ethernet LAN Ports
DVI Port
HDMI Port
VGA Port
USB 3.0 Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
Keyboard
Spill Resistant Keyboard
Island-Style Keyboard
Numeric Keypad
Windows Key
Pointing Device
Operating System/software
Operating System
Operating System Architecture
Processor Special Features
Intel VPro Technology
Intel Turbo Boost Technology
Intel Identity Protection Technology
Intel Smart Response Technology
Intel Hyper-Threading Technology
Intel Small Business Advantage (SBA)
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel InTru 3D Technology
Intel Insider
Intel Clear Video Technology
Intel Quick Sync Video Technology
Intel Clear Video HD Technology
Supported Instruction Set
Processor Code
Intel FDI Technology
Intel Fast Memory Access
Intel Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
OS Guard
Thermal Monitoring Technology
Intel Stable Image Platform Program (SIPP)
CPU Configuration (max)
Intel Smart Response Technology Version
Intel Clear Video Technology for MID
Intel VT-X With Extended Page Tables (EPT)
Intel Smart Cache
Intel 64
Processor Package Size
Intel Small Business Advantage (SBA) Version
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Graphics & IMC Lithography
Intel Enhanced Halt State
Intel AES New Instructions
Intel Virtualization Technology for Directed I/O (VT-D)
Intel Identity Protection Technology Version
Processor ARK ID
Battery
Battery Life
Battery Capacity
Battery Cell Count
Battery
Power
AC Adapter Power
Security
Password Protection
Password Protection
Fingerprint Reader
Cable Lock Slot
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
AC Adapter Included
Power Cord Included
Certificates
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Other Features
Intel Visual Technology
Intel Virtualization Technology

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers lenovo i7550, lenovo i7550u, lenovo 20df0040, lenovo 20df0040c, lenovo 20df0040ca
Barcodes 00888965840936, 08889658409364
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