Product comparison · 2 laptops

Acer Aspire One D257-N57Ckk Intel Atom® N570 Netbook vs Acer Aspire One Happy HAPPY2-N57DQoo Intel Atom® N570 Netbook

80specifications compared
9differ
71identical
4known for one product only

Key differences

Product colour
- Aspire One D257-N57Ckk Intel Atom® N570 Netbook:Black
- Aspire One Happy HAPPY2-N57DQoo Intel Atom® N570 Netbook:Orange
Internal memory
- Aspire One D257-N57Ckk Intel Atom® N570 Netbook:2 GB
- Aspire One Happy HAPPY2-N57DQoo Intel Atom® N570 Netbook:1 GB
Total storage capacity
- Aspire One D257-N57Ckk Intel Atom® N570 Netbook:500 GB
- Aspire One Happy HAPPY2-N57DQoo Intel Atom® N570 Netbook:320 GB
HDD capacity
- Aspire One D257-N57Ckk Intel Atom® N570 Netbook:500 GB
- Aspire One Happy HAPPY2-N57DQoo Intel Atom® N570 Netbook:320 GB
Networking features
- Aspire One D257-N57Ckk Intel Atom® N570 Netbook:Fast Ethernet, WLAN
- Aspire One Happy HAPPY2-N57DQoo Intel Atom® N570 Netbook:Gigabit Ethernet, WLAN
Ethernet LAN data rates
- Aspire One D257-N57Ckk Intel Atom® N570 Netbook:10,100 Mbit/s
- Aspire One Happy HAPPY2-N57DQoo Intel Atom® N570 Netbook:10,100,1000 Mbit/s
Bluetooth version
- Aspire One D257-N57Ckk Intel Atom® N570 Netbook:2.1+EDR
- Aspire One Happy HAPPY2-N57DQoo Intel Atom® N570 Netbook:3.0+HS
Operating system installed
- Aspire One D257-N57Ckk Intel Atom® N570 Netbook:Linux
- Aspire One Happy HAPPY2-N57DQoo Intel Atom® N570 Netbook:Windows 7 Starter

Side by side

Differences highlightedShow differences only

Comparison of D257-N57Ckk, HAPPY2-N57DQoo
84 specifications	A Acer Aspire One D257-N57Ckk Intel Atom® N570 Netbook Model D257-N57Ckk View product	B Acer Aspire One Happy HAPPY2-N57DQoo Intel Atom® N570 Netbook Model HAPPY2-N57DQoo View product
Design1 differ
Product type	Netbook	Netbook
Product colourDiffers	Black	Orange
Displayidentical
Display diagonal	25.6 cm (10.1")	25.6 cm (10.1")
Display resolution	1024 x 600 pixels	1024 x 600 pixels
LED backlight	Yes	Yes
Native aspect ratio	5:3	5:3
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor model	N570	N570
Processor cores	2	2
Processor threads	4	4
Processor frequency	1.66 GHz	1.66 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor codename	Pineview	Pineview
Thermal Design Power (TDP)	8.5 W	8.5 W
Number of Processing Die Transistors	17 M	17 M
Processing Die size	87 mm²	87 mm²
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory slots	1x SO-DIMM	1x SO-DIMM
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
HDD capacityDiffers	500 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphicsidentical
Graphics card family	Intel	Intel
On-board graphics card model	Intel® GMA 3150	Intel® GMA 3150
On-board graphics card base frequency	200 MHz	200 MHz
Graphics card	GMA 3150	GMA 3150
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Network3 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Fast Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technology	802.11b/g/n	802.11b/g/n
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	2.1+EDR	3.0+HS
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
Microphone inKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Motherboard chipset	Intel NM10	Intel NM10
GPS (satellite)	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installedDiffers	Linux	Windows 7 Starter
Operating system architectureKnown for one	Unknown — not stated by the source	32-bit
Processor special featuresidentical
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Demand Based Switching	No	No
Intel Trusted Execution Technology	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK ID	55637	55637
Processor package size	22 x 22 mm	22 x 22 mm
Supported instruction sets	SSE2, SSE3, SSSE3	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery capacityDiffers	4400 mAh	2200 mAh
Battery life (max)	8 h	8 h
Poweridentical
AC adapter power	40 W	40 W
DC-in jack	Yes	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensionsidentical
Width	257 mm	257 mm
Depth	184 mm	184 mm
Height	24 mm	24 mm
Other featuresidentical
Supplied AC adapter type	AC	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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