Product comparison · 2 laptops

Acer Aspire One 756-877B2kk Intel® Celeron® 877 Netbook vs Acer Aspire One D270-28Dws32BT Intel Atom® N2800 Netbook

89specifications compared
36differ
53identical
32known for one product only

Key differences

Product colour
- Aspire One 756-877B2kk Intel® Celeron® 877 Netbook:Black
- Aspire One D270-28Dws32BT Intel Atom® N2800 Netbook:White
Display diagonal
- Aspire One 756-877B2kk Intel® Celeron® 877 Netbook:29.5 cm (11.6")
- Aspire One D270-28Dws32BT Intel Atom® N2800 Netbook:25.6 cm (10.1")
Processor family
- Aspire One 756-877B2kk Intel® Celeron® 877 Netbook:Intel® Celeron®
- Aspire One D270-28Dws32BT Intel Atom® N2800 Netbook:Intel Atom®
Processor model
- Aspire One 756-877B2kk Intel® Celeron® 877 Netbook:877
- Aspire One D270-28Dws32BT Intel Atom® N2800 Netbook:N2800
Processor threads
- Aspire One 756-877B2kk Intel® Celeron® 877 Netbook:2
- Aspire One D270-28Dws32BT Intel Atom® N2800 Netbook:4
Processor frequency
- Aspire One 756-877B2kk Intel® Celeron® 877 Netbook:1.4 GHz
- Aspire One D270-28Dws32BT Intel Atom® N2800 Netbook:1.86 GHz
System bus rate
- Aspire One 756-877B2kk Intel® Celeron® 877 Netbook:5 GT/s
- Aspire One D270-28Dws32BT Intel Atom® N2800 Netbook:2.5 GT/s
Processor cache
- Aspire One 756-877B2kk Intel® Celeron® 877 Netbook:2 MB
- Aspire One D270-28Dws32BT Intel Atom® N2800 Netbook:1 MB

Side by side

Differences highlightedShow differences only

Comparison of 756-877B2kk, D270-28Dws32BT
121 specifications	A Acer Aspire One 756-877B2kk Intel® Celeron® 877 Netbook Model 756-877B2kk View product	B Acer Aspire One D270-28Dws32BT Intel Atom® N2800 Netbook Model D270-28Dws32BT View product
Design1 differ
Product type	Netbook	Netbook
Product colourDiffers	Black	White
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	25.6 cm (10.1")
LED backlight	Yes	Yes
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel Atom®
Processor modelDiffers	877	N2800
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.4 GHz	1.86 GHz
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor cacheDiffers	2 MB	1 MB
Processor cache typeDiffers	L3	L2
Processor socketDiffers	BGA 1023	BGA 559
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Atom N2800 Series
Processor codenameDiffers	Sandy Bridge	Cedarview
Bus type	DMI	DMI
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	B3
Thermal Design Power (TDP)Differs	17 W	6.5 W
ECC supported by processor	No	No
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 1x8+2x4, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	320 GB	320 GB
Storage mediaKnown for one	Unknown — not stated by the source	HDD
HDD capacity	320 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Graphics card family	Intel	Intel
On-board graphics card base frequencyDiffers	350 MHz	640 MHz
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1000 MHz	Unknown — not stated by the source
Graphics cardKnown for one	HD Graphics	Unknown — not stated by the source
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network2 differ
Wi-Fi	Yes	Yes
Networking features	Fast Ethernet	Fast Ethernet
Wireless technologyDiffers	802.11 b/g/n	802.11b/g/n
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
Integrated 4G WiMAXKnown for one	No	Unknown — not stated by the source
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	1	1
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
TV-out	No	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM70 Express	Intel HM10 Express
GPS (satellite)	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software2 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Starter
Operating system architectureDiffers	64-bit	32-bit
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Embedded options availableDiffers	No	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 TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Differs	Yes	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)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	67192	58917
Processor codeKnown for one	Unknown — not stated by the source	SR0W1
Supported instruction setsDiffers	SSE4.x	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	Yes	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Processor package sizeKnown for one	31 x 24 mm	Unknown — not stated by the source
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	6
Battery capacityDiffers	2600 mAh	4400 mAh
Battery life (max)Known for one	Unknown — not stated by the source	8 h
Poweridentical
AC adapter power	40 W	40 W
DC-in jack	Yes	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS WEEE
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.38 kg	1.3 kg
WidthDiffers	285 mm	257 mm
DepthDiffers	202 mm	184 mm
HeightDiffers	27.4 mm	24 mm
Other featuresidentical
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	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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