Product comparison · 2 pcs/workstations

Lenovo E73 + 18.5" vs Lenovo E73 + ThinkVision E1922 (18.5")

155specifications compared
24differ
131identical
22known for one product only

Key differences

Processor family
- E73 + 18.5":Intel® Core™ i5
- E73 + ThinkVision E1922 (18.5"):Intel® Core™ i7
Processor generation
- E73 + 18.5":4th gen Intel® Core™ i5
- E73 + ThinkVision E1922 (18.5"):4th gen Intel® Core™ i7
Processor model
- E73 + 18.5":i5-4440S
- E73 + ThinkVision E1922 (18.5"):i7-4770S
Processor threads
- E73 + 18.5":4
- E73 + ThinkVision E1922 (18.5"):8
Processor boost frequency
- E73 + 18.5":3.3 GHz
- E73 + ThinkVision E1922 (18.5"):3.9 GHz
Processor frequency
- E73 + 18.5":2.8 GHz
- E73 + ThinkVision E1922 (18.5"):3.1 GHz
Processor cache
- E73 + 18.5":6 MB
- E73 + ThinkVision E1922 (18.5"):8 MB
On-board graphics card dynamic frequency (max)
- E73 + 18.5":1100 MHz
- E73 + ThinkVision E1922 (18.5"):1200 MHz

Side by side

Differences highlightedShow differences only

Comparison of E73 + 18.5", E73 + ThinkVision E1922 (18.5")
177 specifications	A Lenovo E73 + 18.5"View product	B Lenovo E73 + ThinkVision E1922 (18.5")View product
Processor8 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i5	4th gen Intel® Core™ i7
Processor modelDiffers	i5-4440S	i7-4770S
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.3 GHz	3.9 GHz
Processor frequencyDiffers	2.8 GHz	3.1 GHz
Processor cacheDiffers	6 MB	8 MB
FSB ParityKnown for one	No	Unknown — not stated by the source
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor seriesDiffers	Intel Core i5-4400 Desktop series	Intel Core i7-4700 Desktop series
Graphics1 differ
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1200 MHz
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Performanceidentical
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	HDD, Power on
Power1 differ
Power supplyDiffers	280 W	240 W
Design2 differ
Chassis typeDiffers	Tower	SFF
Placement supportedDiffers	Vertical	Horizontal/Vertical
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features8 differ
Embedded options availableDiffers	No	Yes
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Differs	No	Yes
Intel Stable Image Platform Program (SIPP) versionDiffers	0.00	1.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
Processor ARK IDDiffers	75040	75124
Supported instruction setsDiffers	AVX 2.0	AVX 2.0, SSE4.1, SSE4.2
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR14H
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	160 mm	336 mm
DepthDiffers	400 mm	382 mm
HeightDiffers	397 mm	101 mm
WeightDiffers	7.5 kg	6 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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