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Lenovo E73
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Lenovo E73 4 Core Intel Core I7-4xxx 3.2GHz 8GB 1TB HDD

4 Intel Core I7-4xxx 3.2GHz 8GB Jun 2016
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
With 10% more processing power, 4th generation Intel Core processors deliver the performance to increase business productivity for your business. They can also guard against identity theft and... More
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13 Reasons For

64-Bit Processor Operating Mode

This PC supports a 64-bit processor operating mode, which is typical of many latest comparable spec personal computers.

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Quite Fast On-Board Graphics Adapter Dynamic Frequency

At 1,200 megahertz, the Lenovo E73 has a quite fast on-board graphics adapter dynamic frequency compared to most of the other recently released comparable spec personal computers. Across all the recently released comparable spec desktop computers the on-board graphics adapter dynamic frequencies range from 500MHz to 1,400MHz, and the average on-board graphics adapter dynamic frequency is 1,100MHz.

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Just Released Six Months Ago

This Lenovo personal computer is one of the most recent computers to be released.

Lenovo Has Good Desktop Computer Reviews

Lenovo has good average ratings for its medium processor core personal computers as well as across its entire desktop computer range compared to other brands.

Quite Big Total Storage Capacity

With a total storage capacity of 1,000 gigabyte, the Lenovo E73 has a quite big total storage capacity compared to most of the other desktop computers that came out around the same time as the E73. The smallest total storage capacity of recently released desktop computers is 32GB, the biggest is 3.3TB, and the average total storage capacity is 730GB.

If you would prefer a bigger total storage capacity then you might want to look at the DELL 3650[plb_3450642_price] (2TB), or the HP 460-p059na[plb_3700375_price] (2TB).

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Fairly Big Internal Memory

With an internal memory of 8 gigabytes, the Lenovo E73 has one of the bigger internal memory amongst medium processor core personal computers of this age. The average internal memory of medium processor core personal computers that have been around for the last year is 7.9GB, and the internal memory range from 2GB to 32GB.

If this personal computer internal memory is too small for you then you might also want to look at the DELL 3650[plb_3450642_price] (16GB).

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3 PCI Express Slots Version

This computer supports a 3 PCI Express slots version, which is typical of many PCs that are a similar age to it.

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Quite Fast Maximum Turbo Frequency

The maximum turbo frequencies of medium processor core personal computers that were launched in the last 12 months range from 1.8GHz to 4.2GHz, and the average maximum turbo frequency is 3.6GHz. With a maximum turbo frequency of 4 gigahertz, the Lenovo E73 has one of the faster maximum turbo frequencies amongst medium processor core personal computers of this age.

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Eight Processor Threads

Most of the other recently released comparable spec computers only have between four and seven processor threads, however the Lenovo E73 has eight processor threads.

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Two PCI Express X1 (Gen 2.x) Slots

The Lenovo E73 is a two PCI Express x1 (Gen 2.x) slot desktop computer.

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Fairly Big Processor Cache

At 8 megabytes, the Lenovo E73 has a quite big processor cache compared to most of the other medium processor core personal computers that were released around the same time as the E73. The smallest processor cache of medium processor core personal computers that have been available for around the same time as the E73 is 2MB and the biggest is 10MB.

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Supports One Case Placement

The number of placements supported by the Lenovo E73 is more than most medium processor core personal computers that have been available for around the same time as it. This computer supports a Vertical case placement, which is the most frequently supported case placement supported by personal computers that have been on the market for a comparable time to the E73.

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DVD Super Multi Optical Drive Type

The optical drive type of this desktop computer is DVD Super Multi DL, which is the most frequently found optical drive type on medium processor core personal computers that have been around for a comparable time to it.

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15 Reasons Against

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

The Lenovo E73 is a two USB 3.0 (3.1 Gen 1) Type-A port computer. Most of the other medium processor core personal computers that have been around for around the same time as the E73 have between one and seven USB 3.0 (3.1 Gen 1) Type-A ports.

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Quite Slow Max Memory Bandwidth Supported Processor

The average max memory bandwidth supported processor of new desktop computers is 34GB/s, and the max memory bandwidth supported processor range from 10GB/s to 77GB/s. With a max memory bandwidth supported processor of only 25.6 gigabytes per second, the Lenovo E73 has one of the slower max memory bandwidth supported processor amongst personal computers of this age.

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Very Small Max Internal Memory Supported Processor

Across all the similar spec personal computers that have been around for the last year the max internal memory supported processors range from 2GB to 1.6TB, and the average max internal memory supported processor is 100GB. At only 32 gigabytes, the Lenovo E73 has a quite small max internal memory supported processor compared to most of the other medium processor core personal computers that are a similar age to the E73.

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Quite Slow Memory Clock Speed Supported by Processor

The memory clock speeds supported by processors of latest medium processor core personal computers range from 800MHz to 2,200MHz. The Lenovo E73 has one of the slower memory clock speeds supported by processors (only 1,333 megahertz) amongst medium processor core personal computers of this age.

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Only 11 On-Board Graphics Adapter DirectX Version

The Lenovo E73 supports an 11 on-board graphics adapter DirectX version which is better than the 12 on-board graphics adapter DirectX version supported by most recently released medium processor core personal computers. Across all computers that have been available for the last year the worst on-board graphics adapter DirectX version is 11.2/12 and the best is 12.

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Only 4.3 On-Board Graphics Adapter OpenGL Version

The Lenovo E73 supports a better on-board graphics adapter OpenGL version than most recently released medium processor core personal computers. This Lenovo PC supports a 4.3 on-board graphics adapter OpenGL version, whereas most latest desktop computers support a 4.4 on-board graphics adapter OpenGL version. Medium processor core personal computers that were released in the last year on-board graphics adapter OpenGL versions range from 4 to 4.4.

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Very Small Maximum On-Board Graphics Adapter Memory

The smallest maximum on-board graphics adapter memory of similar spec PCs that have been around for around the same time as the E73 is 1GB and the biggest is 64GB. At only 1.7 gigabytes, the Lenovo E73 has a fairly small maximum on-board graphics adapter memory compared to most of the other similar spec personal computers that have been around for around the same time as the E73.

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Only Has One Memory Slot

The Lenovo E73 has a greater number of memory slots than most recently released medium processor core personal computers. The most frequently found memory slot is 4x DIMM, but this memory slot is not found on this Lenovo desktop computer. The memory slots 2x DIMM are also found on this computer.

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Only One 3.5" Bay

The Lenovo E73 is a one 3.5" bay desktop computer. Most of the other new desktop computers have between one and three 3.5" bays.

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Only One DisplayPort

The Lenovo E73 is a one DisplayPort personal computer. Most of the other new medium processor core personal computers have between one and three DisplayPorts.

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Very Small Maximum Internal Memory

The Lenovo E73 has one of the smaller maximum internal memory (only 16 gigabytes) amongst computers of this age. The maximum internal memory of medium processor core personal computers that were launched in the last 12 months range from 2GB to 260GB.

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Only DDR3-SDRAM Internal Memory Type

The Lenovo E73 has a DDR3-SDRAM internal memory type which is newer than most new medium processor core personal computers. Most latest similar spec desktop computers have a DDR4-SDRAM internal memory type.

This personal computer's internal memory type (DDR3-SDRAM) is in fact the worst internal memory type amongst all new medium processor core personal computers.

Amongst comparable types of personal computer the best internal memory type is DDR4-SDRAM.

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Only One PCI Express X16 (Gen 3.x) Slot

The Lenovo E73 is a one PCI Express x16 (Gen 3.x) slot computer.

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Very Slow Memory Clock Speed

At only 1,600 megahertz, the Lenovo E73 has a fairly slow memory clock speed compared to most of the other comparable spec PCs that were launched around the same time as the E73. The average memory clock speed of medium processor core personal computers that have been on the market for around the same time as the E73 is 2,000MHz.

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Quite Low System Bus Data Transfer Rate

The system bus data transfer rates of recently released medium processor core personal computers range from 5GT/s to 8GT/s. When compared to other newly released PCs that we have checked, the system bus data transfer rate of the Lenovo E73 of only 5 Gigatransfers per second is one of the lowest.

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3 Other reasons to consider the Lenovo E73

Average Processor Clock Speed

At 3.2 gigahertz, the Lenovo E73 has a pretty typical processor clock speed compared to most of the other personal computers that came out in the last 12 months.

Computers with a faster processor clock speed that might also be worth looking at include the HP 800 G1[plb_3702429_price] (3.3GHz).

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Average Hard Drive Capacity

At 1,000 gigabyte, the Lenovo E73 has a relatively average hard drive capacity compared to most of the other computers that have been around for around the same time as the E73.

If this medium processor core desktop computer hard drive capacity is too small for you then you might also want to look at the DELL 3650[plb_3450642_price] (2TB), or the HP 460-p059na[plb_3700375_price] (2TB).

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HDD Storage Medium

The storage speed of this computer is HDD, which is the most frequently found storage medium on similar spec desktop computers that are a comparable age to it. A Hard Disk Drive (HDD) is the traditional storage method for computers. A HDD stores the information on magnetic disks. HDD drives are cheap, but they are slower than Flash and SSD bases storage systems.

If the storage speed of this personal computer is not fast enough for you then you might also want to look at the HP 400 G2[plb_3768564_price] (SSD).

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Specification

Processor
Processor Core
Processor Family
Processor Clock Speed
PCI Express Slots Version
Processor Thread
System Bus Data Transfer Rate
Processor Cache
Processor Socket
Maximum Turbo Frequency
Processor Model
Processor Memory Voltage
Memory Channel Supported Processor
Max Memory Bandwidth Supported Processor
Memory Clock Speed Supported by Processor
Memory Type Supported Processor
Max Internal Memory Supported Processor
Conflict Free Processor
Processor Series
Tcase
PCI Express Lane (maximum)
Stepping
Processor Operating Mode
PCI Express Configuration
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Processor Installed
Memory
Internal Memory
Memory Clock Speed
Memory Slot
Memory Layout
Maximum Internal Memory
Internal Memory Type
Storage
Total Storage Capacity
Storage Medium
Hard Drive Capacity
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Hard Drive
Storage Drive Installed
Integrated Card Reader
Optical Drive
Optical Drive
Optical Drive Type
Graphics
On-Board Graphics Adapter Model
Open GL Graphics Adapter
On-Board Graphics Adapter ID
On-Board Graphics Adapter OpenGL Version
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Maximum Resolution
On-Board Graphics Adapter Output
On-Board Graphics Adapter Base Frequency
Maximum On-Board Graphics Adapter Resolution
Displayssupported by On-Board Grap
Maximum On-Board Graphics Adapter Resolution
Maximum On-Board Graphics Adapter Memory
Maximum On-Board Graphics Adapter Resolution
Operating System/software
Operating System
Pre-Installed Software
Recovery Operating System
Operating System Architecture
Networking
Wake-On-LAN Ready
Cabling Technology
Ethernet LAN Data Rate
Ethernet LAN Connection
Ports & Interfaces
Parallel Port
Serial Port
Headphone Out Port
Microphone in Port
Line-Out Port
Line-In Port
Ethernet LAN (RJ-45) Port
DisplayPort
VGA (D-Sub) Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
Expansion Slots
PCI Express X16 (Gen 3.x) Slot
PCI Express X16 (Gen 2.x) Slot
PCI Express X1 (Gen 2.x) Slot
Design
Chassis Type
Case Placement
Cable Lock Slot Type
Cable Lock Slot
5.25" Bay
3.5" Bay
Case Colour
Performance
Password Protection
Audio System
Motherboard Chipset
Product Type
Processor Special Features
Intel Anti-Theft Technology
Intell Identity Protection Technology
Intel My WiFi Technology
Intel Quick Sync Videotechnology
Intel Hyper-Threading Technology
Intel Turbo Boost Technology
Intel VPro Technology
Intel Wireless Display (WiDi) Technology
Intel 64
Embedded Options Available
Enhanced Intel SpeedStep Technology
Intel Small Business Advantage (SBA)
Intel HD Graphics
Intel Secure Key
Intel AES New Instructions
Intel Stable Image Platform Program (SIPP)
Intel FDI Technology
Intel TSX-NI
Idle States
Intel Built-In Visuals Technology
OS Guard
Intel Insider
Intel Clear Video HD Technology
Thermal Monitoring Technology
Execute Disable Bit
Intel InTru 3D Technology
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Virtualization Technology (VT-X)
Instruction Set
Intel Enhanced Halt State
Processor Code
Scalability
Intel Small Business Advantage (SBA) Version
Intel Virtualization Technology for Directed I/O
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
Intel Identity Protection Technology Version
Intel Stable Image Platform Program (SIPP) Version
Graphics & IMC Lithography
Intel Smart Cache
Intel Secure Key Technology Version
Processor ARK ID
Power
Power Supply
Weight & Dimensions
Weight
Height
Depth
Width
Certificates
RoHS Compliant
EPEAT Compliance
Energy Star Certified
Packaging Content
Manual
Mouse Included
Keyboard Supplied
Other Features
Intel Virtualization Technology

User Reviews

(5)
(Verified Purchase)

I needed a replacement for a worn out PC. Do thorough research before choosing. My criteria were the best processor speed and RAM at the lowest price. At 3.7Ghz this stood out. 4GB of RAM is on... Read more…

Reviewed 4 May 2016 by J Hallam
(Verified Purchase)

Good product and excellent service.

Reviewed 29 March 2016 by B. Hunter

Lenovo make some excellent value PC's aimed at small businesses which are very suitable for home use. I ordered one at a bargain price from ILGS via Amazon but they refused to honour the order... Read more…

Reviewed 29 February 2016 by Chris Blackmore
(Verified Purchase)

Good make, nicely compact and very quiet. Plug and play set up from out of the box. Should be fairly powerful as its an i5, good home office machine, though wouold suspect that it may not perform... Read more…

Reviewed 15 May 2015 by Igor | 22 Comments

PC works quite nicely, quiet, easy to set up. Windows 7 64 bit is much better than my old Vista 32 bit. Very fast boot up. Reason for the low score is my dissatisfaction with Lenovo's Cashback... Read more…

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers apple 10ds000, lenovo i74790, lenovo p234805, lenovo 10du000, lenovo 10ds000, apple 10ds000y, lenovo i74790s, lenovo flyer64, lenovo 10du000v, lenovo 10du0004, lenovo 10ds000y, apple 10ds000yu, lenovo flyer64b, lenovo p234805p, lenovo flyer64bi, lenovo 10du000vu, lenovo 10du0004u, lenovo 10ds000yu, lenovo 10du000vm, lenovo 10du0004m, apple 10ds000yuk, lenovo 10du000vuk, lenovo 10du0004uk, lenovo 10ds000yuk, lenovo 10du000vmx, lenovo 10du0004mx, lenovo flyer64bit
Barcodes 00889800796838, 00889800950193, 00889800950261

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See How Other PCs Compare to the Lenovo E73

Lenovo M700 vs Lenovo E73

Lenovo M700 vs Lenovo E73
Lenovo M700
4 core Intel Core i5-6xxx 2.5GHz 4GB 500GB HDD
Lenovo E73
4 core Intel Core i7-4xxx 3.2GHz 8GB 1TB HDD
£ 399.98
Five Times Lighter
Vastly Newer Intel TSX-NI Version
Shorter
Hugely Shallower
Smaller Hard Drive Capacity
Vastly Smaller Internal Memory

Lenovo M700 vs Lenovo E73

Lenovo M700 vs Lenovo E73
Lenovo M700
4 core Intel Core i5-6xxx 2.7GHz 4GB 500GB HDD
Lenovo E73
4 core Intel Core i7-4xxx 3.2GHz 8GB 1TB HDD
£ 399.93
Much Better User Reviews
Four Times Shorter
98% Bigger Maximum On-Board Graphics Adapter Memory
32GB Bigger Max Internal Memory Supported Processor
Smaller Hard Drive Capacity
Two Less USB 2.0 Ports

HP 400 G3 SFF vs Lenovo E73

HP 400 G3 SFF vs Lenovo E73
HP 400 G3 SFF
4 core Intel Core i5-6xxx 3.2GHz 4GB 500GB HDD
Lenovo E73
4 core Intel Core i7-4xxx 3.2GHz 8GB 1TB HDD
£ 405.60
1 Newer Intel TSX-NI Version
500 Hard Drives
70% Lighter
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Vastly Smaller Hard Drive Capacity
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