Product comparison · 2 laptops

Acer Aspire One 756-877B2kk50BT Intel® Celeron® 877 Netbook vs HP Compaq Presario CQ58-255SA Intel® Celeron® B830 Laptop

93specifications compared
24differ
69identical
78known for one product only

Key differences

Product type
- Aspire One 756-877B2kk50BT Intel® Celeron® 877 Netbook:Netbook
- Compaq Presario CQ58-255SA Intel® Celeron® B830 Laptop:Laptop
Display diagonal
- Aspire One 756-877B2kk50BT Intel® Celeron® 877 Netbook:29.5 cm (11.6")
- Compaq Presario CQ58-255SA Intel® Celeron® B830 Laptop:39.6 cm (15.6")
Processor model
- Aspire One 756-877B2kk50BT Intel® Celeron® 877 Netbook:877
- Compaq Presario CQ58-255SA Intel® Celeron® B830 Laptop:B830
Processor frequency
- Aspire One 756-877B2kk50BT Intel® Celeron® 877 Netbook:1.4 GHz
- Compaq Presario CQ58-255SA Intel® Celeron® B830 Laptop:1.8 GHz
Processor socket
- Aspire One 756-877B2kk50BT Intel® Celeron® 877 Netbook:BGA 1023
- Compaq Presario CQ58-255SA Intel® Celeron® B830 Laptop:rPGA988B
Thermal Design Power (TDP)
- Aspire One 756-877B2kk50BT Intel® Celeron® 877 Netbook:17 W
- Compaq Presario CQ58-255SA Intel® Celeron® B830 Laptop:35 W
PCI Express configurations
- Aspire One 756-877B2kk50BT Intel® Celeron® 877 Netbook:1x16, 1x8+2x4, 2x8
- Compaq Presario CQ58-255SA Intel® Celeron® B830 Laptop:1x16, 2x8, 1x8+2x4
Total storage capacity
- Aspire One 756-877B2kk50BT Intel® Celeron® 877 Netbook:500 GB
- Compaq Presario CQ58-255SA Intel® Celeron® B830 Laptop:320 GB

Side by side

Differences highlightedShow differences only

Comparison of 756-877B2kk50BT, CQ58-255SA
171 specifications	A Acer Aspire One 756-877B2kk50BT Intel® Celeron® 877 Netbook Model 756-877B2kk50BT View product	B HP Compaq Presario CQ58-255SA Intel® Celeron® B830 Laptop Model CQ58-255SA View product
Design1 differ
Product typeDiffers	Netbook	Laptop
Form factorKnown for one	Unknown — not stated by the source	Clamshell
Country of originKnown for one	Unknown — not stated by the source	China
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	39.6 cm (15.6")
Display resolutionKnown for one	Unknown — not stated by the source	1366 x 768 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor5 differ
Processor modelDiffers	877	B830
Processor frequencyDiffers	1.4 GHz	1.8 GHz
Processor socketDiffers	BGA 1023	rPGA988B
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron Processor B800 Series for Mobile
FSB ParityKnown for one	Unknown — not stated by the source	No
Thermal Design Power (TDP)Differs	17 W	35 W
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
Memoryidentical
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	8 GB
Storage4 differ
Total storage capacityDiffers	500 GB	320 GB
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Total HDDs capacityKnown for one	Unknown — not stated by the source	320 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityDiffers	500 GB	320 GB
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Optical drive typeDiffers	No	DVD Super Multi DL
Compatible memory cardsDiffers	MMC, SD	MMC, SD, SDHC, SDXC
Graphics2 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 base frequencyDiffers	350 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1050 MHz
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Graphics cardKnown for one	HD Graphics	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Network1 differ
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffers	Yes	No
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Wireless technologyKnown for one	802.11 a/g/n	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfacesidentical
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
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
S/PDIF out portKnown for one	Unknown — not stated by the source	No
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
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
TV-outKnown for one	No	Unknown — not stated by the source
Keyboardidentical
Numeric keypadKnown for one	Unknown — not stated by the source	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 8
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features3 differ
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
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	67192	71141
Processor package sizeDiffers	31 x 24 mm	37.5x37.5 (rPGA988B)
Conflict-Free processorDiffers	Yes	No
Battery1 differ
Number of battery cellsDiffers	4	6
Battery capacityKnown for one	2600 mAh	Unknown — not stated by the source
Battery life (max)Known for one	4.2 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	40 W	65 W
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-15 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-15 - 12192 m
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.38 kg	2.45 kg
WidthDiffers	285 mm	376 mm
DepthDiffers	202 mm	247 mm
HeightDiffers	27.4 mm	31.3 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	480 mm
Package depthKnown for one	Unknown — not stated by the source	80 mm
Package heightKnown for one	Unknown — not stated by the source	345 mm
Package weightKnown for one	Unknown — not stated by the source	3.3 kg
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM70 Express	Unknown — not stated by the source
GPS (satellite)Known for one	No	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	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.

More laptop comparisons

All laptop comparisons