Product comparison · 2 laptops

Acer Aspire One 756-877B1rr Intel® Celeron® 877 Netbook vs Acer Aspire One 756-B847Xss Intel® Celeron® 847 Netbook

95specifications compared
13differ
82identical
58known for one product only

Key differences

Product colour
- Aspire One 756-877B1rr Intel® Celeron® 877 Netbook:Red
- Aspire One 756-B847Xss Intel® Celeron® 847 Netbook:Silver
Processor model
- Aspire One 756-877B1rr Intel® Celeron® 877 Netbook:877
- Aspire One 756-B847Xss Intel® Celeron® 847 Netbook:847
Processor frequency
- Aspire One 756-877B1rr Intel® Celeron® 877 Netbook:1.4 GHz
- Aspire One 756-B847Xss Intel® Celeron® 847 Netbook:1.1 GHz
PCI Express configurations
- Aspire One 756-877B1rr Intel® Celeron® 877 Netbook:1x16, 1x8+2x4, 2x8
- Aspire One 756-B847Xss Intel® Celeron® 847 Netbook:1x8, 1x16, 2x4, 2x8
On-board graphics card dynamic frequency (max)
- Aspire One 756-877B1rr Intel® Celeron® 877 Netbook:1000 MHz
- Aspire One 756-B847Xss Intel® Celeron® 847 Netbook:800 MHz
Bluetooth
- Aspire One 756-877B1rr Intel® Celeron® 877 Netbook:Yes
- Aspire One 756-B847Xss Intel® Celeron® 847 Netbook:No
Operating system installed
- Aspire One 756-877B1rr Intel® Celeron® 877 Netbook:Windows 7 Home Basic
- Aspire One 756-B847Xss Intel® Celeron® 847 Netbook:Windows 8
Processor ARK ID
- Aspire One 756-877B1rr Intel® Celeron® 877 Netbook:67192
- Aspire One 756-B847Xss Intel® Celeron® 847 Netbook:56056

Side by side

Differences highlightedShow differences only

Comparison of 756-877B1rr, 756-B847Xss
153 specifications	A Acer Aspire One 756-877B1rr Intel® Celeron® 877 Netbook Model 756-877B1rr View product	B Acer Aspire One 756-B847Xss Intel® Celeron® 847 Netbook Model 756-B847Xss View product
Design1 differ
Product type	Netbook	Netbook
Product colourDiffers	Red	Silver
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Displayidentical
Display diagonal	29.5 cm (11.6")	29.5 cm (11.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor3 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	877	847
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.4 GHz	1.1 GHz
Processor cache	2 MB	2 MB
Processor cache type	L3	L3
Processor socket	BGA 1023	BGA 1023
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron Processor 800 Series for Mobile
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB ParityKnown for one	Unknown — not stated by the source	No
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	1x8, 1x16, 2x4, 2x8
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	11
ECC supported by processor	No	No
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storageidentical
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacity	500 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	5400 RPM	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card familyKnown for one	Unknown — not stated by the source	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)Differs	1000 MHz	800 MHz
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Graphics cardKnown for one	HD Graphics	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
BluetoothDiffers	Yes	No
Bluetooth version	4.0	4.0
Networking featuresKnown for one	Fast Ethernet, WLAN	Unknown — not stated by the source
Wireless technologyKnown for one	802.11a/g/n	Unknown — not stated by the source
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
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/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone in	Yes	Yes
Docking connectorKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	No	Unknown — not stated by the source
Performanceidentical
Motherboard chipset	Intel® HM70 Express	Intel® HM70 Express
GPS (satellite)Known for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypadKnown for one	Unknown — not stated by the source	No
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Basic	Windows 8
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Bundled softwareKnown for one	Microsoft Office Starter, Bing Bar, Windows Live Essentials	Unknown — not stated by the source
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Idle States	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	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
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	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
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)	No	No
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® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	67192	56056
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
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	6
Battery life (max)Differs	4 h	7 h
Battery capacityKnown for one	37 Wh	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, Supervisor, User	Unknown — not stated by the source
BIOS passwordKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	WEEE	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
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
Other featuresidentical
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source

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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