Product comparison · 2 pcs/workstations

Lenovo E73 + LS1922 vs Lenovo M73 SFF

98specifications compared
8differ
90identical
52known for one product only

Key differences

Power supply
- E73 + LS1922:180 W
- M73 SFF:240 W
Operating system installed
- E73 + LS1922:Windows 7 Professional
- M73 SFF:Windows 7 Home Premium
Display included
- E73 + LS1922:Yes
- M73 SFF:No
Width
- E73 + LS1922:100 mm
- M73 SFF:335 mm
Depth
- E73 + LS1922:335 mm
- M73 SFF:382 mm
Height
- E73 + LS1922:382 mm
- M73 SFF:101 mm
Weight
- E73 + LS1922:6 kg
- M73 SFF:6.6 kg
Sustainability certificates
- E73 + LS1922:ENERGY STAR
- M73 SFF:EPEAT Gold, ENERGY STAR

Side by side

Differences highlightedShow differences only

Comparison of E73 + LS1922, M73 SFF
150 specifications	A Lenovo E73 + LS1922 View product	B Lenovo M73 SFF View product
Processoridentical
FSB ParityKnown for one	No	Unknown — not stated by the source
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1333,1600 MHz	Unknown — not stated by the source
Storageidentical
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Graphicsidentical
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
Performanceidentical
Product typeKnown for one	PC	Unknown — not stated by the source
Motherboard chipsetKnown for one	Intel® H81	Unknown — not stated by the source
Compatible processor seriesKnown for one	Intel® Pentium®	Unknown — not stated by the source
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
Ports & interfacesidentical
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Expansion slotsidentical
Number of 3.5" baysKnown for one	2	Unknown — not stated by the source
PCI Express x1 (Gen 2.x) slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	180 W	240 W
Designidentical
Placement supportedKnown for one	Horizontal/Vertical	Unknown — not stated by the source
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Liquid cooling systemKnown for one	No	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Recovery operating systemKnown for one	Windows 8 Pro	Unknown — not stated by the source
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	47 cm (18.5")	Unknown — not stated by the source
Display typeKnown for one	LCD	Unknown — not stated by the source
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	170°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
Processor special featuresidentical
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 TechnologyKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	100 mm	335 mm
DepthDiffers	335 mm	382 mm
HeightDiffers	382 mm	101 mm
WeightDiffers	6 kg	6.6 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	No	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR

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.

More pcs/workstations comparisons

All pcs/workstations comparisons