Product comparison · 2 laptops

Acer Aspire One D257-57DQbb Intel Atom® N570 Netbook vs Acer Aspire One D257-57Drr Intel Atom® N570 Netbook

73specifications compared
5differ
68identical
1known for one product only

Key differences

Product colour
- Aspire One D257-57DQbb Intel Atom® N570 Netbook:Blue
- Aspire One D257-57Drr Intel Atom® N570 Netbook:Red
Total storage capacity
- Aspire One D257-57DQbb Intel Atom® N570 Netbook:320 GB
- Aspire One D257-57Drr Intel Atom® N570 Netbook:250 GB
Number of battery cells
- Aspire One D257-57DQbb Intel Atom® N570 Netbook:6
- Aspire One D257-57Drr Intel Atom® N570 Netbook:3
Battery life (max)
- Aspire One D257-57DQbb Intel Atom® N570 Netbook:8 h
- Aspire One D257-57Drr Intel Atom® N570 Netbook:4 h
Weight
- Aspire One D257-57DQbb Intel Atom® N570 Netbook:1.3 kg
- Aspire One D257-57Drr Intel Atom® N570 Netbook:1.2 kg

Side by side

Differences highlightedShow differences only

Comparison of D257-57DQbb, D257-57Drr
74 specifications	A Acer Aspire One D257-57DQbb Intel Atom® N570 Netbook Model D257-57DQbb View product	B Acer Aspire One D257-57Drr Intel Atom® N570 Netbook Model D257-57Drr View product
Design1 differ
Product type	Netbook	Netbook
Product colourDiffers	Blue	Red
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
Storage1 differ
Total storage capacityDiffers	320 GB	250 GB
HDD capacityKnown for one	320 GB	Unknown — not stated by the source
Optical drive type	No	No
Card reader integrated	Yes	Yes
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
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Networkidentical
Wi-Fi	Yes	Yes
Wireless technology	IEEE 802.11b/g/n	IEEE 802.11b/g/n
Ethernet LAN	Yes	Yes
Bluetooth	No	No
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
TV-out	No	No
Performanceidentical
Motherboard chipset	Intel NM10	Intel NM10
GPS (satellite)	No	No
Keyboardidentical
Keyboard layout	AZERTY	AZERTY
Softwareidentical
Operating system installed	Windows 7 Starter	Windows 7 Starter
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
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	6	3
Battery life (max)Differs	8 h	4 h
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions1 differ
WeightDiffers	1.3 kg	1.2 kg
Width	256.5 mm	256.5 mm
Depth	184 mm	184 mm
Height	24 mm	24 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.

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