Product comparison · 2 laptops

Acer Aspire One LU.SEY0D.038 netbook Intel Atom® N455 vs Acer Aspire One LU.SEY0D.039 netbook Intel Atom® N550

74specifications compared
11differ
63identical
27known for one product only

Key differences

Processor model
- Aspire One LU.SEY0D.038 netbook Intel Atom® N455:N455
- Aspire One LU.SEY0D.039 netbook Intel Atom® N550:N550
Processor cores
- Aspire One LU.SEY0D.038 netbook Intel Atom® N455:1
- Aspire One LU.SEY0D.039 netbook Intel Atom® N550:2
Processor threads
- Aspire One LU.SEY0D.038 netbook Intel Atom® N455:2
- Aspire One LU.SEY0D.039 netbook Intel Atom® N550:4
Processor frequency
- Aspire One LU.SEY0D.038 netbook Intel Atom® N455:1.66 GHz
- Aspire One LU.SEY0D.039 netbook Intel Atom® N550:1.5 GHz
Processor cache
- Aspire One LU.SEY0D.038 netbook Intel Atom® N455:0.512 MB
- Aspire One LU.SEY0D.039 netbook Intel Atom® N550:1 MB
Thermal Design Power (TDP)
- Aspire One LU.SEY0D.038 netbook Intel Atom® N455:6.5 W
- Aspire One LU.SEY0D.039 netbook Intel Atom® N550:8.5 W
Number of Processing Die Transistors
- Aspire One LU.SEY0D.038 netbook Intel Atom® N455:123 M
- Aspire One LU.SEY0D.039 netbook Intel Atom® N550:176 M
Processing Die size
- Aspire One LU.SEY0D.038 netbook Intel Atom® N455:66 mm²
- Aspire One LU.SEY0D.039 netbook Intel Atom® N550:87 mm²

Side by side

Differences highlightedShow differences only

Comparison of LU.SEY0D.038, LU.SEY0D.039
101 specifications	A Acer Aspire One LU.SEY0D.038 netbook Intel Atom® N455 Model LU.SEY0D.038 View product	B Acer Aspire One LU.SEY0D.039 netbook Intel Atom® N550 Model LU.SEY0D.039 View product
Processor8 differ
Processor modelDiffers	N455	N550
Processor coresDiffers	1	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.66 GHz	1.5 GHz
Processor cacheDiffers	0.512 MB	1 MB
Processor socketKnown for one	BGA 559	Unknown — not stated by the source
Processor seriesKnown for one	Intel Atom N400 Series	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	A0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	6.5 W	8.5 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	123 M	176 M
Processing Die sizeDiffers	66 mm²	87 mm²
CPU multiplier (bus/core ratio)Known for one	10	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	49491	50154
Processor codeKnown for one	SLBX9	Unknown — not stated by the source
Conflict-Free processorDiffers	No	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.

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