Product comparison · 2 all-in-one pcs/workstations

Acer Aspire 650 Intel Atom® D2700 vs Acer Aspire 650-MO20S Intel Atom® D2550

103specifications compared
13differ
90identical
27known for one product only

Key differences

Processor model
- Aspire 650 Intel Atom® D2700:D2700
- Aspire 650-MO20S Intel Atom® D2550:D2550
Processor frequency
- Aspire 650 Intel Atom® D2700:2.13 GHz
- Aspire 650-MO20S Intel Atom® D2550:1.86 GHz
Processor code
- Aspire 650 Intel Atom® D2700:SR0D9
- Aspire 650-MO20S Intel Atom® D2550:SR0VY
Processor series
- Aspire 650 Intel Atom® D2700:Intel Atom D2700 Series
- Aspire 650-MO20S Intel Atom® D2550:Intel Atom D2500 Series
Stepping
- Aspire 650 Intel Atom® D2700:B2
- Aspire 650-MO20S Intel Atom® D2550:B3
Tjunction
- Aspire 650 Intel Atom® D2700:100 °C
- Aspire 650-MO20S Intel Atom® D2550:100 C
Optical drive type
- Aspire 650 Intel Atom® D2700:DVD Super Multi DL
- Aspire 650-MO20S Intel Atom® D2550:DVD±RW
Operating system installed
- Aspire 650 Intel Atom® D2700:Windows 7 Professional
- Aspire 650-MO20S Intel Atom® D2550:Windows 7 Starter

Side by side

Differences highlightedShow differences only

Comparison of 650, 650-MO20S
130 specifications	A Acer Aspire 650 Intel Atom® D2700 Model 650 View product	B Acer Aspire 650-MO20S Intel Atom® D2550 Model 650-MO20S View product
Displayidentical
TouchscreenKnown for one	No	Unknown — not stated by the source
Processor6 differ
Processor modelDiffers	D2700	D2550
Processor frequencyDiffers	2.13 GHz	1.86 GHz
Processor codeDiffers	SR0D9	SR0VY
Processor seriesDiffers	Intel Atom D2700 Series	Intel Atom D2500 Series
SteppingDiffers	B2	B3
TjunctionDiffers	100 °C	100 C
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
64-bit computingKnown for one	Yes	Unknown — not stated by the source
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO Duo, SD	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Ports & interfacesidentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Starter
Bundled softwareKnown for one	Unknown — not stated by the source	Office Starter 2010
Processor special features3 differ
Embedded options availableDiffers	No	Yes
Execute Disable BitDiffers	Yes	No
Processor ARK IDDiffers	59683	65470
Intel ME Firmware VersionKnown for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
Weight & dimensions2 differ
Depth (with stand)Differs	54.6 mm	54.5 mm
Height (with stand)Differs	381 mm	380.9 mm
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000 Base-T(X)
Chassis typeKnown for one	Unknown — not stated by the source	All-in-One
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-T
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Power supplyKnown for one	65 W	Unknown — not stated by the source
Cameraidentical
Built-in cameraKnown for one	Yes	Unknown — not stated by the source

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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