Product comparison · 2 laptops

Acer Aspire One Happy 2 13DQ Intel Atom® N455 Netbook vs Acer Aspire One Happy 2 13DQb2b Intel Atom® N455 Netbook

115specifications compared
5differ
110identical
21known for one product only

Key differences

Product colour
- Aspire One Happy 2 13DQ Intel Atom® N455 Netbook:Yellow
- Aspire One Happy 2 13DQb2b Intel Atom® N455 Netbook:Blue
Wireless technology
- Aspire One Happy 2 13DQ Intel Atom® N455 Netbook:802.11b/g/n
- Aspire One Happy 2 13DQb2b Intel Atom® N455 Netbook:IEEE 802.11b/g/n
Bluetooth
- Aspire One Happy 2 13DQ Intel Atom® N455 Netbook:No
- Aspire One Happy 2 13DQb2b Intel Atom® N455 Netbook:Yes
Number of battery cells
- Aspire One Happy 2 13DQ Intel Atom® N455 Netbook:3
- Aspire One Happy 2 13DQb2b Intel Atom® N455 Netbook:6

Side by side

Differences highlightedShow differences only

Comparison of 13DQ, 13DQb2b
136 specifications	A Acer Aspire One Happy 2 13DQ Intel Atom® N455 Netbook Model 13DQ View product	B Acer Aspire One Happy 2 13DQb2b Intel Atom® N455 Netbook Model 13DQb2b View product
Design1 differ
Product type	Netbook	Netbook
Product colourDiffers	Yellow	Blue
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
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor model	N455	N455
Processor cores	1	1
Processor threads	2	2
Processor frequency	1.66 GHz	1.66 GHz
Processor cache	0.512 MB	0.512 MB
Processor cache type	L2	L2
Processor socket	BGA 559	BGA 559
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Atom N400 Series	Intel Atom N400 Series
Processor codename	Pineview	Pineview
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	A0	A0
Thermal Design Power (TDP)	6.5 W	6.5 W
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	123 M	123 M
Processing Die size	66 mm²	66 mm²
CPU multiplier (bus/core ratio)	10	10
ECC supported by processor	No	No
Processor technologyKnown for one	Unknown — not stated by the source	Hyper-Threading
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)	1 x 1 GB	1 x 1 GB
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storageidentical
Total storage capacity	250 GB	250 GB
HDD capacity	250 GB	250 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
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
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Graphicsidentical
On-board graphics card	Yes	Yes
Graphics card family	Intel	Intel
On-board graphics card base frequency	200 MHz	200 MHz
Graphics card	GMA 3150	GMA 3150
Audioidentical
Audio systemKnown for one	HDA	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	802.11b/g/n	IEEE 802.11b/g/n
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
Microphone inKnown for one	No	Unknown — not stated by the source
TV-out	No	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
Port replicatorKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Intel NM10	Unknown — not stated by the source
GPS (satellite)	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Software1 differ
Operating system installed	Windows 7 Starter	Windows 7 Starter
Operating system architecture	32-bit	32-bit
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareDiffers	Microsoft Office Starter	Microsoft Office Starter Bing Bar Windows Live Essentials
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	No	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK ID	49491	49491
Processor code	SLBX9	SLBX9
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	No	No
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	3	6
Battery capacity	2200 mAh	2200 mAh
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Poweridentical
AC adapter power	40 W	40 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS, HDD, Supervisor	BIOS, HDD, Supervisor
BIOS password	Yes	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
Certification	WEEE	WEEE
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensionsidentical
WeightKnown for one	1.2 kg	Unknown — not stated by the source
Width	257 mm	257 mm
Depth	184 mm	184 mm
Height	24 mm	24 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	257 x 184 x 24 mm
Other featuresidentical
Supplied AC adapter type	AC	AC
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC

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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