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
Displayidentical
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 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
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Networkidentical
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
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
S/PDIF out portKnown for one	No	Unknown — not stated by the source
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
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office Starter 2010
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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