Product comparison · 2 laptops

Acer Aspire E E5-551G-834B AMD A8 A8-7100 Laptop vs ASUS K751MA-DS21TQ Intel® Pentium® N3540 Laptop

68specifications compared
29differ
39identical
81known for one product only

Key differences

Display diagonal
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:39.6 cm (15.6")
- K751MA-DS21TQ Intel® Pentium® N3540 Laptop:43.9 cm (17.3")
Display resolution
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:1366 x 768 pixels
- K751MA-DS21TQ Intel® Pentium® N3540 Laptop:1600 x 900 pixels
HD type
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:HD
- K751MA-DS21TQ Intel® Pentium® N3540 Laptop:HD+
Processor manufacturer
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:AMD
- K751MA-DS21TQ Intel® Pentium® N3540 Laptop:Intel
Processor family
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:AMD A8
- K751MA-DS21TQ Intel® Pentium® N3540 Laptop:Intel® Pentium®
Processor model
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:A8-7100
- K751MA-DS21TQ Intel® Pentium® N3540 Laptop:N3540
Processor boost frequency
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:3 GHz
- K751MA-DS21TQ Intel® Pentium® N3540 Laptop:2.66 GHz
Processor frequency
- Aspire E E5-551G-834B AMD A8 A8-7100 Laptop:1.8 GHz
- K751MA-DS21TQ Intel® Pentium® N3540 Laptop:2.16 GHz

Side by side

Differences highlightedShow differences only

Comparison of E5-551G-834B, K751MA-DS21TQ
149 specifications	A Acer Aspire E E5-551G-834B AMD A8 A8-7100 Laptop Model E5-551G-834B View product	B ASUS K751MA-DS21TQ Intel® Pentium® N3540 Laptop Model K751MA-DS21TQ View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeDiffers	HD	HD+
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor6 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD A8	Intel® Pentium®
Processor modelDiffers	A8-7100	N3540
Processor boost frequencyDiffers	3 GHz	2.66 GHz
Processor frequencyDiffers	1.8 GHz	2.16 GHz
Processor cacheDiffers	4 MB	2 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L2
Processor socketKnown for one	Unknown — not stated by the source	BGA 1170
Processor lithographyKnown for one	Unknown — not stated by the source	22 nm
Processor operating modesKnown for one	Unknown — not stated by the source	32-bit, 64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel® Pentium N3000 Series for Mobile
Processor codenameKnown for one	Unknown — not stated by the source	Bay Trail
SteppingKnown for one	Unknown — not stated by the source	C0
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	7.5 W
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	4
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x4
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage1 differ
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Compatible memory cardsDiffers	SD	MMC, Memory Stick (MS), SD, SDHC, SDXC
Graphics3 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Radeon R7 M265	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card familyKnown for one	AMD Radeon R5	Unknown — not stated by the source
On-board graphics card modelDiffers	AMD Radeon R5	Intel® HD Graphics
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	313 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	896 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	896 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.2
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Video capturing speedKnown for one	30 fps	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11g, 802.11b, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,1000,100 Mbit/s
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	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
Performanceidentical
Motherboard chipsetKnown for one	AMD A76M	Unknown — not stated by the source
Keyboardidentical
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Smart Connect TechnologyDiffers	No	Yes
Intel® Active Management Technology (Intel® AMT)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® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)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 TechnologyDiffers	No	Yes
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableKnown for one	Unknown — not stated by the source	No
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDKnown for one	Unknown — not stated by the source	82105
Processor codeKnown for one	Unknown — not stated by the source	SR1YW
Processor package sizeKnown for one	Unknown — not stated by the source	25 x 27 mm
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsDiffers	6	4
Battery capacityKnown for one	5000 mAh	Unknown — not stated by the source
Battery life (max)Known for one	7 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	33 W
Security1 differ
Cable lock slotDiffers	No	Yes
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Weight & dimensions4 differ
WeightDiffers	2.5 kg	2.8 kg
WidthDiffers	381.6 mm	415 mm
DepthDiffers	256 mm	272 mm
HeightDiffers	25.3 mm	30 mm
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source

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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