Product comparison · 2 laptops

Acer Aspire One D255E-N57DQCC25BT Intel Atom® N570 Netbook vs Acer Aspire One HAPPY-N55DQuu25BT Intel Atom® N550 Netbook

Key differences

Product colour
- Aspire One D255E-N57DQCC25BT Intel Atom® N570 Netbook:Brown
- Aspire One HAPPY-N55DQuu25BT Intel Atom® N550 Netbook:Green
Processor model
- Aspire One D255E-N57DQCC25BT Intel Atom® N570 Netbook:N570
- Aspire One HAPPY-N55DQuu25BT Intel Atom® N550 Netbook:N550
Processor frequency
- Aspire One D255E-N57DQCC25BT Intel Atom® N570 Netbook:1.66 GHz
- Aspire One HAPPY-N55DQuu25BT Intel Atom® N550 Netbook:1.5 GHz
Number of Processing Die Transistors
- Aspire One D255E-N57DQCC25BT Intel Atom® N570 Netbook:17 M
- Aspire One HAPPY-N55DQuu25BT Intel Atom® N550 Netbook:176 M
Internal memory type
- Aspire One D255E-N57DQCC25BT Intel Atom® N570 Netbook:DDR3-SDRAM
- Aspire One HAPPY-N55DQuu25BT Intel Atom® N550 Netbook:DDR2-SDRAM
Processor ARK ID
- Aspire One D255E-N57DQCC25BT Intel Atom® N570 Netbook:55637
- Aspire One HAPPY-N55DQuu25BT Intel Atom® N550 Netbook:50154
Width
- Aspire One D255E-N57DQCC25BT Intel Atom® N570 Netbook:259 mm
- Aspire One HAPPY-N55DQuu25BT Intel Atom® N550 Netbook:258.5 mm

Differences highlightedShow differences only

Comparison of D255E-N57DQCC25BT, HAPPY-N55DQuu25BT
78 specifications	A Acer Aspire One D255E-N57DQCC25BT Intel Atom® N570 Netbook Model D255E-N57DQCC25BT View product	B Acer Aspire One HAPPY-N55DQuu25BT Intel Atom® N550 Netbook Model HAPPY-N55DQuu25BT View product
Design1 differ
Product colourDiffers	Brown	Green
Processor3 differ
Processor modelDiffers	N570	N550
Processor frequencyDiffers	1.66 GHz	1.5 GHz
Processor front side busKnown for one	667 MHz	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	17 M	176 M
Bus typeKnown for one	Unknown — not stated by the source	DMI
Memory1 differ
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Graphicsidentical
On-board graphics card modelKnown for one	Intel® GMA 3150	Unknown — not stated by the source
Audioidentical
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Processor special features1 differ
Processor ARK IDDiffers	55637	50154
Weight & dimensions1 differ
WidthDiffers	259 mm	258.5 mm

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.