Product comparison · 2 laptops

Acer Aspire 551G-64454G50Makk AMD A6 A6-4455M 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD Windows 8 Black vs HP Compaq Presario CQ57-431SD AMD E E-450

59specifications compared
21differ
38identical
45known for one product only

Key differences

Processor family
- Aspire 551G-64454G50Makk AMD A6 A6-4455M 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:AMD A6
- Compaq Presario CQ57-431SD AMD E E-450:AMD E
Processor model
- Aspire 551G-64454G50Makk AMD A6 A6-4455M 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:A6-4455M
- Compaq Presario CQ57-431SD AMD E E-450:E-450
Processor frequency
- Aspire 551G-64454G50Makk AMD A6 A6-4455M 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:2.1 GHz
- Compaq Presario CQ57-431SD AMD E E-450:1.65 GHz
Maximum internal memory
- Aspire 551G-64454G50Makk AMD A6 A6-4455M 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:6 GB
- Compaq Presario CQ57-431SD AMD E E-450:8 GB
Optical drive type
- Aspire 551G-64454G50Makk AMD A6 A6-4455M 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:DVD±RW
- Compaq Presario CQ57-431SD AMD E E-450:DVD Super Multi DL
Ethernet LAN data rates
- Aspire 551G-64454G50Makk AMD A6 A6-4455M 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:10,100,1000 Mbit/s
- Compaq Presario CQ57-431SD AMD E E-450:10,100 Mbit/s
Bluetooth
- Aspire 551G-64454G50Makk AMD A6 A6-4455M 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:Yes
- Compaq Presario CQ57-431SD AMD E E-450:No
USB 2.0 ports quantity
- Aspire 551G-64454G50Makk AMD A6 A6-4455M 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD Windows 8 Black:2
- Compaq Presario CQ57-431SD AMD E E-450:3

Side by side

Differences highlightedShow differences only

Comparison of 551G-64454G50Makk, CQ57-431SD
104 specifications	A Acer Aspire 551G-64454G50Makk AMD A6 A6-4455M 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD Windows 8 Black Model 551G-64454G50Makk View product	B HP Compaq Presario CQ57-431SD AMD E E-450 Model CQ57-431SD View product
Designidentical
Product colour	Black	Black
Form factorKnown for one	Clamshell	Unknown — not stated by the source
Country of originKnown for one	Unknown — not stated by the source	China
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
HD typeKnown for one	HD	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display diagonal (metric)Known for one	39.6 cm	Unknown — not stated by the source
Processor3 differ
Processor manufacturer	AMD	AMD
Processor familyDiffers	AMD A6	AMD E
Processor modelDiffers	A6-4455M	E-450
Processor frequencyDiffers	2.1 GHz	1.65 GHz
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor coresKnown for one	Unknown — not stated by the source	2
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots (available)Known for one	2	Unknown — not stated by the source
Maximum internal memoryDiffers	6 GB	8 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Dolby Advanced Audio v2	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Cameraidentical
Swivel webcamKnown for one	No	Unknown — not stated by the source
Rear cameraKnown for one	No	Unknown — not stated by the source
Network3 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
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
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantity	0	0
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	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 port	No	No
Microphone in	Yes	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Composite video inKnown for one	0	Unknown — not stated by the source
Composite video outKnown for one	0	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
S-Video portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	AMD A70M	AMD A50M
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Software1 differ
Operating system installedDiffers	Windows 8	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	6
Battery capacityKnown for one	2500 mAh	Unknown — not stated by the source
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Poweridentical
AC adapter power	65 W	65 W
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	No	Yes
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.3 kg	2.55 kg
WidthDiffers	381 mm	376 mm
DepthDiffers	256 mm	247 mm
HeightDiffers	23 mm	35.8 mm
Videoidentical
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Infrared data portDiffers	No	Yes
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Graphicsidentical
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
Graphics card familyKnown for one	Unknown — not stated by the source	AMD
On-board graphics card familyKnown for one	Unknown — not stated by the source	AMD Radeon HD 6000
On-board graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 6320
On-board graphics card memoryKnown for one	Unknown — not stated by the source	1.92 GB
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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