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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 Cores Processor Family Processor Frequency 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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15 Reasons For

64-Bit Processor Operating Modes

This computer supports a 64-bit processor operating modes, which is typical of many medium processor cores computers that have been around for around the same time as it.

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

When compared to other medium processor cores computers that were launched around the same time as the E73, the on-board graphics adapter dynamic frequency (max) of the Lenovo E73 of 1,200 megahertz is one of the fastest. The average on-board graphics adapter dynamic frequency (max) of comparable spec PCs that have been available for a similar time to the E73 is 1,100MHz.

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Just Released Seven Months Ago

This personal computer was only released seven months ago, so it is likely to use more advanced technology than some of the older computers.

Fairly Big Hard Drive Capacity

With a hard drive capacity of 1,000 gigabyte, the Lenovo E73 has a quite big hard drive capacity compared to most of the other medium processor cores computers that have been around for a similar time to the E73. Across all the latest medium processor cores computers the hard drive capacitys range from 120GB to 3TB, and the average hard drive capacity is 890GB.

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Quite Big Total Storage Capacity

At 1,000 gigabyte, the Lenovo E73 has a fairly big total storage capacity compared to most of the other medium processor cores computers that were launched in the last year. The total storage capacitys of new medium processor cores computers range from 120GB to 3TB, and the average total storage capacity is 740GB.

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Fairly Big Internal Memory

At 8 gigabytes, the Lenovo E73 has a quite big internal memory compared to most of the other latest medium processor cores computers. The internal memorys of medium processor cores computers that have been available for a similar time to the E73 range from 4GB to 32GB.

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Lenovo Personal Computers Have Good Reviews

Medium processor cores computers built by Lenovo have good reviews on average compared to other brands. We also checked the reviews for all desktop computers (not just medium processor cores computers) and found that Lenovo also has good reviews across its entire range.

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3 PCI Express Slots Version

This desktop computer supports a 3 PCI Express slots version, which is the most frequently supported PCI Express slots version on similar spec personal computers that came out around the same time as it.

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Fairly Fast Processor Boost Frequency

At 4 gigahertz, the Lenovo E73 has a quite fast processor boost frequency compared to most of the other medium processor cores computers that have been around for a similar time to the E73. The processor boost frequencys of medium processor cores computers that have been around for around the same time as the E73 range from 2.2GHz to 4.2GHz.

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10/100/1000Base-T(X) Cabling Technology

This computer has a 10/100/1000Base-T(X) cabling technology, which is typical of many similar spec computers that have been around for the last year.

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Gold EPEAT Compliance

This PC has a Gold EPEAT compliance, which is typical of many PCs that came out around the same time as it.

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Two PCI Express X1 (Gen 2.x) Slotss

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

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Eight Processor Threadss

The Lenovo E73 is a eight processor threads PC.

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Supports One Placement Supported

The number of placements supported by the Lenovo E73 is more than most recently released PCs. This desktop computer supports a Vertical placement supported, which is the most commonly supported placement supported supported by medium processor cores computers that were released around the same time as 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 cores computers that were launched in the last year.

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13 Reasons Against

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

The Lenovo E73 is a two USB 3.0 (3.1 Gen 1) Type-A ports quantity computer. Most of the other medium processor cores computers that came out in the last 12 months have between two and seven USB 3.0 (3.1 Gen 1) Type-A ports quantitys.

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Very Slow Memory Bandwidth Supported by Processor (max)

With a memory bandwidth supported by processor (max) of only 25.6 gigabytes per second, the Lenovo E73 has a fairly slow memory bandwidth supported by processor (max) compared to most of the other personal computers that were released around the same time as the E73. Across all the comparable spec desktop computers that have been available for a similar time to the E73 the memory bandwidth supported by processor (max)s range from 21GB/s to 77GB/s.

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Very Small Maximum Internal Memory Supported by Processor

The smallest maximum internal memory supported by processor of medium processor cores computers that have been available for a comparable time to the E73 is 8GB and the biggest is 1.6TB. The Lenovo E73 has one of the smaller maximum internal memory supported by processors (only 32 gigabytes) amongst medium processor cores computers of this age.

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Quite Slow Memory Clock Speeds Supported by Processor

At only 1,333 megahertz, the Lenovo E73 has a fairly slow memory clock speeds supported by processor compared to most of the other new medium processor cores computers. The slowest memory clock speeds supported by processor of medium processor cores computers that are a comparable age to the E73 is 800MHz, the fastest is 2,200MHz, and the average memory clock speeds supported by processor is 1,700MHz.

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Only 11 On-Board Graphics Adapter DirectX Version

This PC supports a 11.1 on-board graphics adapter DirectX version, which is typical of many similar spec PCs that have been on the market for the last year.

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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 latest personal computers. This personal computer supports a 4.3 on-board graphics adapter OpenGL version, whereas most comparable spec PCs that have been available for around the same time as it support a 4.4 on-board graphics adapter OpenGL version. Across all latest desktop computers the on-board graphics adapter OpenGL version ranges from 4 (worst) to 4.4 (best).

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Only One Number of 3.5" Bays

Most PCs that have been around for around the same time as the E73 have between one and two number of 3.5" bayss, including the Lenovo E73 which has one number of 3.5" bays.

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Only One Number of 5.25" Bays

The Lenovo E73 is a one number of 5.25" bays PC.

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Only One DisplayPorts Quantity

Most comparable spec personal computers that have been on the market for a similar time to the E73 have between one and three displayPorts quantitys, including the Lenovo E73 which has one displayPorts quantity.

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Very Small Maximum Internal Memory

The Lenovo E73 has one of the smaller maximum internal memorys (only 16 gigabytes) amongst desktop computers of this age. The average maximum internal memory of medium processor cores computers that were launched in the last 12 months is 44GB, and the maximum internal memorys range from 4GB 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 medium processor cores computers that have been available for around the same time as it. Most new medium processor cores computers have a DDR4-SDRAM internal memory type.

This personal computer's internal memory type (DDR3-SDRAM) is actually the worst internal memory type across all PCs that have been around for a similar time to the E73.

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

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Very Slow Memory Clock Speed

The average memory clock speed of personal computers that were released in the last 12 months is 1,900MHz, and the memory clock speeds range from 1,600MHz to 2,400MHz. The Lenovo E73 has one of the slower memory clock speeds (only 1,600 megahertz) amongst computers of this age.

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Very Low System Bus Rate

Recently released medium processor cores computers have system bus rates of between 5GT/s and 8GT/s. With a system bus rate of only 5 Gigatransfers per second, the Lenovo E73 has one of the lower system bus rates amongst comparable spec computers of this age.

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2 Other reasons to consider the Lenovo E73

Average Processor Frequency

With a processor frequency of 3.2 gigahertz, the Lenovo E73 has a relatively average processor frequency compared to most of the other comparable spec PCs that have been on the market for a similar time to the E73.

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HDD Storage Media

The storage speed of this computer is HDD, which is the most commonly found storage media on comparable spec desktop computers that have been on the market for around the same time as 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.

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Specification

Processor
Processor Cores
Processor Family
Processor Frequency
PCI Express Slots Version
Processor Threads
System Bus Rate
Processor Cache
Processor Socket
Processor Boost Frequency
Processor Model
Memory Voltage Supported by Processor
ECC Supported by Processor
Memory Channels Supported by Processor
Memory Bandwidth Supported by Processor (max)
Memory Clock Speeds Supported by Processor
Memory Types Supported by Processor
Maximum Internal Memory Supported by Processor
Conflict Free Processor
Processor Series
Tcase
Maximum Number of PCI Express Lanes
Stepping
Processor Operating Modes
PCI Express Configurations
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Number of Processors Installed
Memory
Internal Memory
Memory Clock Speed
Memory Slots
Memory Layout (slots X Size)
Maximum Internal Memory
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Hard Drive Capacity
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Number of Hard Drives Installed
Number of Storage Drives Installed
Card Reader Integrated
Optical Drive
Optical Drives Quantity
Optical Drive Type
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Model
Graphics Adapter Open GL Support
On-Board Graphics Adapter ID
On-Board Graphics Adapter OpenGL Version
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter Dynamic Frequency (max)
On-Board Graphics Adapter Maximum Resolution
On-Board Graphics Adapter Output
On-Board Graphics Adapter Base Frequency
Maximum On-Board Graphics Adapter Resolution
Number of Displays Supported (on-Board Graphics)
Maximum On-Board Graphics Adapter Resolution
Maximum On-Board Graphics Adapter Memory
Maximum On-Board Graphics Adapter Resolution
On-Board Graphics Adapter
On-Board Graphics Adapter Family
Software
Operating System Installed
Pre-Installed Software
Recovery Operating System
Operating System Architecture
Networking
Wake-On-LAN Ready
Wi-Fi
Cabling Technology
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
Parallel Ports Quantity
Serial Ports Quantity
Headphone Outputs
Microphone in
Line-Out
Line-in
Ethernet LAN (RJ-45) Ports
DisplayPorts Quantity
DVI Port
VGA (D-Sub) Ports Quantity
USB 2.0 Ports Quantity
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Expansion Slots
PCI Express X16 (Gen 3.x) Slots
PCI Express X16 (Gen 2.x) Slots
PCI Express X1 (Gen 2.x) Slots
Design
Chassis Type
Placement Supported
Cable Lock Slot Type
Cable Lock Slot
Number of 5.25" Bays
Number of 3.5" Bays
Colour of Product
Water Cooling System
Performance
Password Protection
Audio System
Motherboard Chipset
Product Type
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Intel® Identity Protection Technology (Intel® IPT)
Intel® My WiFi Technology (Intel® MWT)
Intel® Quick Sync Video Technology
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology
Intel® VPro™ Technology
Intel® Wireless Display (Intel® WiDi)
Intel 64
Embedded Options Available
Enhanced Intel SpeedStep Technology
Intel® Small Business Advantage (Intel® SBA)
Intel HD Graphics
Intel® Secure Key
Intel Clear Video Technology
Intel® AES New Instructions (Intel® AES-NI)
Intel Stable Image Platform Program (SIPP)
Intel FDI Technology
Intel TSX-NI
Idle States
Intel® Built-In Visuals Technology
Intel® OS Guard
Intel® Insider™
Intel® Clear Video HD Technology (Intel® CVT HD)
Thermal Monitoring Technologies
Execute Disable Bit
InTru™ 3D Technology
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Fast Memory Access
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Supported Instruction Sets
Intel Dual Display Capable Technology
Intel Enhanced Halt State
Processor Code
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Scalability
Intel Small Business Advantage (SBA) Version
Intel Virtualization Technology for Directed I/O (VT-D)
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
Intel Rapid Storage Technology
Intel Demand Based Switching
Intel Identity Protection Technology Version
Intel Stable Image Platform Program (SIPP) Version
Graphics & IMC Lithography
Intel® Smart Cache
Intel Secure Key Technology Version
Intel® Iris Pro Graphics
Processor ARK ID
Power
Power Supply
Weight & Dimensions
Weight
Height
Depth
Width
Certificates
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Packaging Content
Manual
Mouse Included
Display Included
Keyboard Supplied
Other Features
Intel® Virtualization Technology (Intel® VT)

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

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Vastly Newer Intel TSX-NI Version
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Narrower
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DELL 7040 vs Lenovo E73
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Six USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys
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