Product comparison · 2 laptops

Acer TravelMate B 13-E-877B4G32ikk Intel® Celeron® 877 vs Acer Aspire One AO756-987B2bb Intel® Pentium® 987 Netbook

88specifications compared
13differ
75identical
56known for one product only

Key differences

Processor family
- TravelMate B 13-E-877B4G32ikk Intel® Celeron® 877:Intel® Celeron®
- Aspire One AO756-987B2bb Intel® Pentium® 987 Netbook:Intel® Pentium®
Processor model
- TravelMate B 13-E-877B4G32ikk Intel® Celeron® 877:877
- Aspire One AO756-987B2bb Intel® Pentium® 987 Netbook:987
Processor frequency
- TravelMate B 13-E-877B4G32ikk Intel® Celeron® 877:1.4 GHz
- Aspire One AO756-987B2bb Intel® Pentium® 987 Netbook:1.5 GHz
Processor cache type
- TravelMate B 13-E-877B4G32ikk Intel® Celeron® 877:L3
- Aspire One AO756-987B2bb Intel® Pentium® 987 Netbook:L2
PCI Express configurations
- TravelMate B 13-E-877B4G32ikk Intel® Celeron® 877:1x16, 1x8+2x4, 2x8
- Aspire One AO756-987B2bb Intel® Pentium® 987 Netbook:1x16, 2x8, 1x8+2x4
Total storage capacity
- TravelMate B 13-E-877B4G32ikk Intel® Celeron® 877:320 GB
- Aspire One AO756-987B2bb Intel® Pentium® 987 Netbook:500 GB
HDD capacity
- TravelMate B 13-E-877B4G32ikk Intel® Celeron® 877:320 GB
- Aspire One AO756-987B2bb Intel® Pentium® 987 Netbook:500 GB
Ethernet LAN data rates
- TravelMate B 13-E-877B4G32ikk Intel® Celeron® 877:10,100,1000 Mbit/s
- Aspire One AO756-987B2bb Intel® Pentium® 987 Netbook:10,100 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of 13-E-877B4G32ikk, AO756-987B2bb
144 specifications	A Acer TravelMate B 13-E-877B4G32ikk Intel® Celeron® 877 Model 13-E-877B4G32ikk View product	B Acer Aspire One AO756-987B2bb Intel® Pentium® 987 Netbook Model AO756-987B2bb View product
Designidentical
Form factorKnown for one	Clamshell	Unknown — not stated by the source
Product typeKnown for one	Unknown — not stated by the source	Netbook
Product colourKnown for one	Unknown — not stated by the source	Blue
Displayidentical
Display diagonal	29.5 cm (11.6")	29.5 cm (11.6")
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor5 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Pentium®
Processor modelDiffers	877	987
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.4 GHz	1.5 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cache	2 MB	2 MB
Processor cache typeDiffers	L3	L2
Processor socket	BGA 1023	BGA 1023
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
Thermal Design Power (TDP)	17 W	17 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium 900 Series for Mobile
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	Q0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	15
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memory	8 GB	8 GB
Storage2 differ
Total storage capacityDiffers	320 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityDiffers	320 GB	500 GB
HDD interface	SATA	SATA
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD	MMC, SD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Graphics card family	Intel	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1000 MHz	1000 MHz
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Integrated 4G WiMAX	No	No
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	802.11 b/g/n
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
TV-outKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipset	Intel® HM70 Express	Intel® HM70 Express
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypadKnown for one	No	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Processor special features4 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution Technology	No	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® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	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 IDDiffers	67192	67194
Processor package sizeDiffers	31 x 24 mm	31.0 x 24.0 (BGA1023)
Supported instruction sets	SSE4.x	SSE4.x
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	Yes	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Processor codeKnown for one	Unknown — not stated by the source	SR0V4
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	4	4
Battery capacity	2600 mAh	2600 mAh
Poweridentical
AC adapter power	40 W	40 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	Unknown — not stated by the source	WEEE
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Weight & dimensionsidentical
Weight	1.38 kg	1.38 kg
Width	285 mm	285 mm
Depth	202 mm	202 mm
Height	27.4 mm	27.4 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
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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