Product comparison · 2 pcs/workstations

Acer Veriton M261 vs Lenovo ThinkCentre M55 Desktop (8810H5G)

30specifications compared
15differ
15identical
14known for one product only

Key differences

Processor family
- Veriton M261:Intel® Celeron®
- ThinkCentre M55 Desktop (8810H5G):Intel® Pentium® Dual-Core
Processor cache
- Veriton M261:0.512 MB
- ThinkCentre M55 Desktop (8810H5G):1 MB
Internal memory
- Veriton M261:0.5 GB
- ThinkCentre M55 Desktop (8810H5G):1 GB
Optical drive type
- Veriton M261:DVD-ROM
- ThinkCentre M55 Desktop (8810H5G):DVD-RW
Discrete graphics card model
- Veriton M261:MiRage 3
- ThinkCentre M55 Desktop (8810H5G):Intel® GMA 3000
USB 2.0 ports quantity
- Veriton M261:6
- ThinkCentre M55 Desktop (8810H5G):10
Power supply
- Veriton M261:250 W
- ThinkCentre M55 Desktop (8810H5G):225 W
Chassis type
- Veriton M261:Tower
- ThinkCentre M55 Desktop (8810H5G):Desktop

Side by side

Differences highlightedShow differences only

Comparison of Veriton M261, ThinkCentre M55 Desktop (8810H5G)
44 specifications	A Acer Veriton M261 View product	B Lenovo ThinkCentre M55 Desktop (8810H5G)View product
Processor2 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Pentium® Dual-Core
Processor frequency	1.6 GHz	1.6 GHz
Processor cacheDiffers	0.512 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Number of processors installedKnown for one	Unknown — not stated by the source	1
Memory1 differ
Internal memoryDiffers	0.5 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	160 GB	160 GB
Optical drive typeDiffers	DVD-ROM	DVD-RW
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speed	7200 RPM	7200 RPM
Graphics1 differ
Discrete graphics card modelDiffers	MiRage 3	Intel® GMA 3000
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	10
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
Parallel ports quantity	1	1
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
Expansion slotsKnown for one	Unknown — not stated by the source	1x PCI Express 16X 2x PCI
Power1 differ
Power supplyDiffers	250 W	225 W
Design1 differ
Chassis typeDiffers	Tower	Desktop
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Software2 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Bundled softwareDiffers	Acer Empowering Technology Lite, LANScope Lite, Norton AntiVirus, Adobe Reader, Cyberlink PowerDVD	Adobe Acrobat Reader Diskeeper 9.0 Home Edition Microsoft Office Hybrid Pro Image Google ThinkVantage
Displayidentical
Display included	No	No
Audio1 differ
Audio systemDiffers	Realtek ALC888S	ADI 1983 HD
Weight & dimensions3 differ
WidthDiffers	183 mm	350 mm
DepthDiffers	455 mm	385 mm
HeightDiffers	370 mm	108 mm
WeightKnown for one	Unknown — not stated by the source	10 kg
Other features1 differ
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Intel segment taggingDiffers	Enterprise, Small Business	Enterprise, Professional

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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