Product comparison · 2 laptops

Acer Aspire 5551 P320 vs Acer Aspire AS4552-5078-US AMD Turion II Dual Core P540

24specifications compared
4differ
20identical
27known for one product only

Key differences

Processor model
- Aspire 5551 P320:P320
- Aspire AS4552-5078-US AMD Turion II Dual Core P540:P540
Processor frequency
- Aspire 5551 P320:2.1 GHz
- Aspire AS4552-5078-US AMD Turion II Dual Core P540:2.4 GHz
Processor cache
- Aspire 5551 P320:1 MB
- Aspire AS4552-5078-US AMD Turion II Dual Core P540:2 MB
USB 2.0 ports quantity
- Aspire 5551 P320:4
- Aspire AS4552-5078-US AMD Turion II Dual Core P540:3

Side by side

Differences highlightedShow differences only

Comparison of 5551, AS4552-5078-US
51 specifications	A Acer Aspire 5551 P320 Model 5551 View product	B Acer Aspire AS4552-5078-US AMD Turion II Dual Core P540 Model AS4552-5078-US View product
Designidentical
Product colour	Black	Black
Displayidentical
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Display diagonalKnown for one	Unknown — not stated by the source	35.6 cm (14")
Processor3 differ
Processor modelDiffers	P320	P540
Processor frequencyDiffers	2.1 GHz	2.4 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor manufacturerKnown for one	Unknown — not stated by the source	AMD
Processor familyKnown for one	Unknown — not stated by the source	AMD Turion II Dual Core
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storageidentical
Total storage capacity	500 GB	500 GB
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Bluetooth	No	No
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	Yes	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
TV-outKnown for one	No	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
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office Starter 2010
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Mobility Radeon HD 4250
Graphics card familyKnown for one	Unknown — not stated by the source	AMD
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad

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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