This personal computer supports a 64-bit processor operating mode, which is typical of many few processor core PCs that were released more than a year ago.
Fairly Big Maximum On-Board Graphics Adapter Memory
Across all the computers that have been around for more than a year the maximum on-board graphics adapter memories range from 1GB to 16GB. With a maximum on-board graphics adapter memory of 1.74 gigabytes, the Lenovo ThinkCentre E73 SFF has one of the bigger maximum on-board graphics adapter memories amongst desktop computers of this age.
Fairly Fast On-Board Graphics Adapter Base Frequency
With an on-board graphics adapter base frequency of 350 megahertz, the Lenovo ThinkCentre E73 SFF has one of the faster on-board graphics adapter base frequencies amongst few processor core PCs of this age. The on-board graphics adapter base frequencies of similar spec desktop computers that are a comparable age to the ThinkCentre E73 SFF range from 100MHz to 740MHz, and the average on-board graphics adapter base frequency is 310MHz.
Lenovo Has Good Reviews for Its Computers
Lenovo has good average ratings for its few processor core PCs as well as across its entire PC range compared to other manufacturers.
Gold EPEAT Compliance
This computer has a Gold EPEAT compliance, which is typical of many few processor core PCs that have been on the market for a comparable time to it.
L3 Processor Cache Level
This desktop computer has a L3 processor cache level, which is the most commonly found processor cache level on few processor core PCs that have been available for around the same time as it.
+3 More reasons for
3 PCI Express Slots Version
This personal computer supports a 3 PCI Express slots version, which is the most commonly supported PCI Express slots version on few processor core PCs that have been available for a comparable time to it.
5.1 Audio Output Channel
This personal computer has a 5.1 audio output channel, which is the most commonly found audio output channel on desktop computers of this age and spec.
2 Reasons Against
Only HDD Storage Medium
The storage speed of this desktop computer is HDD, which is the most commonly found storage medium on few processor core PCs 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.
Only One 5.25" Bay
The ThinkCentre E73 SFF is a one 5.25" bay computer.
5 Other reasons to consider the Lenovo ThinkCentre E73 SFF
Released Over a Year Ago
It was over a year ago when this personal computer was released.
Average Processor Clock Speed
At 3.4 gigahertz, the ThinkCentre E73 SFF has a pretty standard processor clock speed compared to most of the other comparable spec desktop computers that have been around for more than a year.
If this Lenovo personal computer processor clock speed is too slow for you then you might also want to consider the DELL OptiPlex 7020 (£214.80) (3.5GHz) which is also higher rated.
Average Total Storage Capacity
The ThinkCentre E73 SFF has a relatively standard total storage capacity (500 gigabytes) compared to most of the other personal computers of a comparable age and spec to the ThinkCentre E73 SFF.
If this computer total storage capacity is too small for you then you might want to look at the HP ProDesk 400 SFF (£424.27) (1TB).
+3 Other reasons
Average Hard Drive Capacity
With a hard drive capacity of 500 gigabytes, the ThinkCentre E73 SFF has a fairly average hard drive capacity compared to most of the other desktop computers of a similar spec and age to the ThinkCentre E73 SFF.
If this computer hard drive capacity is too small for you then you might want to look at the Lenovo H50 (£325.10) (1TB), or the Acer Aspire XC-705 (£317.17) (1TB).
Average Internal Memory
At 4 gigabytes, the Lenovo ThinkCentre E73 SFF has a relatively standard internal memory compared to most of the other few processor core PCs that were released around the same time as the ThinkCentre E73 SFF.
If this few processor core personal computer internal memory is too small for you then you might want to look at the Aspire XC-605 (£557.95) (6GB), or the Aspire XC-605 (£423.67) (6GB) both from Acer or the Asus M32AD (£441.04) (6GB).
Intel Core i3, Intel Core i3-4xxx
Processor Clock Speed
PCI Express Slots Version
System Bus Data Transfer Rate
Processor Cache Level
LGA1150, Socket H3 (LGA 1150)
Processor That Supports ECC
Max Memory Bandwidth Supported Processor
Memory Clock Speed Supported by Processor
Memory Type Supported Processor
Max Internal Memory Supported Processor
Conflict Free Processor
PCI Express Lane (maximum)
Processor Operating Mode
PCI Express Configuration
1x8, 1x1, 1x16, 2x4, 2x8
Thermal Design Power (TDP)
Processor Cache Type
Smart Cache, L3
Memory Clock Speed
1 x 4
Maximum Internal Memory
Internal Memory Type
Total Storage Capacity
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Storage Drive Installed
Integrated Card Reader
Optical Drive Type
On-Board Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 4400
On-Board Graphics Adapter ID
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Base Frequency
Displayssupported by On-Board Grap
Maximum On-Board Graphics Adapter Memory
Windows 7 Professional
Recovery Operating System
Windows 8, Windows 8 Pro
Operating System Architecture
Ethernet LAN Data Rate
10, 10, 100, 10, 100, 1000
Ethernet LAN Connection
Ports & Interfaces
Headphone Out Port
Microphone in Port
Ethernet LAN (RJ-45) Port
VGA (D-Sub) Port
USB 3.0 Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
PCI Express X16 (Gen 3.x) Slot
PCI Express X16 (Gen 2.x) Slot
PCI Express X1 (Gen 2.x) Slot
Horizontal, Horizontal/Vertical, Vertical
Cable Lock Slot Type
Cable Lock Slot
Water Cooling System
Audio Output Channel
Processor Special Features
Intel Anti-Theft Technology
Intell Identity Protection Technology
Intel My WiFi Technology
Intel Quick Sync Videotechnology
Intel Hyper-Threading Technology
Intel Smart Connect Technology
Intel Turbo Boost Technology
Intel Smart Response Technology
Intel VPro Technology
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel Rapid Start Technology
Intel Small Business Advantage (SBA)
Intel AES New Instructions
Intel Clear Video HD Technology
Thermal Monitoring Technology
Execute Disable Bit
Intel InTru 3D Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Virtualization Technology (VT-X)
AVX, AVX 2.0
Intel Enhanced Halt State
Intel Small Business Advantage (SBA) Version
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
Graphics & IMC Lithography
Processor ARK ID
Power Supply Input Voltage
100 - 240
Power Supply Input Frequency
Weight & Dimensions
Energy Star Certified
Intel Virtualization Technology
Intel Visual Technology
Intel Clear Video HD, Intel InTru 3D, Intel Quick Sync Video