Product comparison · 2 laptops

Acer Aspire One D257-N57DQKK32BT Intel Atom® N570 Netbook vs Acer Aspire One N57DQWS32BT Intel Atom® N570 Netbook

83specifications compared
5differ
78identical
16known for one product only

Key differences

Product colour
- Aspire One D257-N57DQKK32BT Intel Atom® N570 Netbook:Black
- Aspire One N57DQWS32BT Intel Atom® N570 Netbook:White
Wireless technology
- Aspire One D257-N57DQKK32BT Intel Atom® N570 Netbook:802.11b/g/n
- Aspire One N57DQWS32BT Intel Atom® N570 Netbook:Wi-Fi
Bluetooth
- Aspire One D257-N57DQKK32BT Intel Atom® N570 Netbook:No
- Aspire One N57DQWS32BT Intel Atom® N570 Netbook:Yes
Battery capacity
- Aspire One D257-N57DQKK32BT Intel Atom® N570 Netbook:4400 mAh
- Aspire One N57DQWS32BT Intel Atom® N570 Netbook:48 Wh
Width
- Aspire One D257-N57DQKK32BT Intel Atom® N570 Netbook:257 mm
- Aspire One N57DQWS32BT Intel Atom® N570 Netbook:127 mm

Side by side

Differences highlightedShow differences only

Comparison of D257-N57DQKK32BT, N57DQWS32BT
99 specifications	A Acer Aspire One D257-N57DQKK32BT Intel Atom® N570 Netbook Model D257-N57DQKK32BT View product	B Acer Aspire One N57DQWS32BT Intel Atom® N570 Netbook Model N57DQWS32BT View product
Design1 differ
Product type	Netbook	Netbook
Product colourDiffers	Black	White
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
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 1 GB	1 x 1 GB
Memory slots	1x SO-DIMM	1x SO-DIMM
Maximum internal memory	2 GB	2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storageidentical
Total storage capacity	320 GB	320 GB
Storage media	HDD	HDD
HDD capacity	320 GB	320 GB
HDD interface	SATA	SATA
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
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 cardKnown for one	HD Graphics	Unknown — not stated by the source
Audioidentical
Audio system	HD	HD
Built-in microphone	Yes	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Network2 differ
Wi-Fi	Yes	Yes
Networking features	Fast Ethernet	Fast Ethernet
Wireless technologyDiffers	802.11b/g/n	Wi-Fi
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
BluetoothDiffers	No	Yes
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
TV-out	No	No
Performanceidentical
Motherboard chipset	Intel NM10	Intel NM10
GPS (satellite)	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Softwareidentical
Operating system installed	Windows 7 Starter	Windows 7 Starter
Compatible operating systemsKnown for one	Windows 7 Starter Android	Unknown — not stated by the source
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 cellsKnown for one	6	Unknown — not stated by the source
Battery capacityDiffers	4400 mAh	48 Wh
Battery life (max)	8 h	8 h
Poweridentical
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	WEEE	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions1 differ
WidthDiffers	257 mm	127 mm
Depth	184 mm	184 mm
Height	24 mm	24 mm
Dimensions (WxDxH)Known for one	257 x 184 x 24 mm	Unknown — not stated by the source
WeightKnown for one	Unknown — not stated by the source	1.3 kg
Other featuresidentical
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP

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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