Product comparison · 2 laptops

Acer Extensa 2508-P8Q3 Intel® Pentium® N3540 Laptop vs Acer Aspire E E5-551G-834B AMD A8 A8-7100 Laptop

86specifications compared
25differ
61identical
74known for one product only

Key differences

Processor manufacturer
- Extensa 2508-P8Q3 Intel® Pentium® N3540 Laptop:Intel
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:AMD
Processor family
- Extensa 2508-P8Q3 Intel® Pentium® N3540 Laptop:Intel® Pentium®
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:AMD A8
Processor model
- Extensa 2508-P8Q3 Intel® Pentium® N3540 Laptop:N3540
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:A8-7100
Processor boost frequency
- Extensa 2508-P8Q3 Intel® Pentium® N3540 Laptop:2.66 GHz
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:3 GHz
Processor frequency
- Extensa 2508-P8Q3 Intel® Pentium® N3540 Laptop:2.16 GHz
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:1.8 GHz
Processor cache
- Extensa 2508-P8Q3 Intel® Pentium® N3540 Laptop:2 MB
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:4 MB
Internal memory type
- Extensa 2508-P8Q3 Intel® Pentium® N3540 Laptop:DDR3L-SDRAM
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:DDR3-SDRAM
Total storage capacity
- Extensa 2508-P8Q3 Intel® Pentium® N3540 Laptop:500 GB
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:1 TB

Side by side

Differences highlightedShow differences only

Comparison of 2508-P8Q3, E5-551G-834B
160 specifications	A Acer Extensa 2508-P8Q3 Intel® Pentium® N3540 Laptop Model 2508-P8Q3 View product	B Acer Aspire E E5-551G-834B AMD A8 A8-7100 Laptop Model E5-551G-834B View product
Displayidentical
HD typeKnown for one	Unknown — not stated by the source	HD
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor6 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Pentium®	AMD A8
Processor modelDiffers	N3540	A8-7100
Processor boost frequencyDiffers	2.66 GHz	3 GHz
Processor frequencyDiffers	2.16 GHz	1.8 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor socketKnown for one	BGA 1170	Unknown — not stated by the source
Processor lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit, 64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel® Pentium N3000 Series for Mobile	Unknown — not stated by the source
Processor codenameKnown for one	Bay Trail	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	7.5 W	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	4	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage2 differ
Total storage capacityDiffers	500 GB	1 TB
HDD capacityDiffers	500 GB	1 TB
Graphics4 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	AMD Radeon R7 M265
On-board graphics card familyDiffers	Intel® HD Graphics	AMD Radeon R5
On-board graphics card modelDiffers	Intel® HD Graphics	AMD Radeon R5
On-board graphics card base frequencyKnown for one	313 MHz	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	896 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	896 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.2	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Cameraidentical
Front camera resolutionKnown for one	640 x 480 pixels	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Video capturing speedKnown for one	Unknown — not stated by the source	30 fps
Networkidentical
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputsDiffers	0	1
Microphone inDiffers	No	Yes
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Bundled softwareKnown for one	McAfee Internet Security Suite (60 days trial version), Microsoft office 2013 Trial version (30 days trial version)	Unknown — not stated by the source
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown 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	Yes	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 Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyDiffers	Yes	No
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution 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 Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)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® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	82105	Unknown — not stated by the source
Processor codeKnown for one	SR1YW	Unknown — not stated by the source
Processor package sizeKnown for one	25 x 27 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown 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
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Battery1 differ
Number of battery cellsDiffers	3	6
Battery capacityKnown for one	Unknown — not stated by the source	5000 mAh
Power1 differ
AC adapter powerDiffers	45 W	65 W
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Weight & dimensions3 differ
WeightDiffers	2.4 kg	2.5 kg
DepthDiffers	258 mm	256 mm
HeightDiffers	26.1 mm	25.3 mm
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD A76M
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
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No

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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