Product comparison · 2 laptops

Acer Aspire E E5-521-67NB AMD A6 A6-6310 Laptop vs ASUS X751MA-TY221H Intel® Celeron® N2840 Laptop

67specifications compared
23differ
44identical
87known for one product only

Key differences

Product colour
- Aspire E E5-521-67NB AMD A6 A6-6310 Laptop:Black
- X751MA-TY221H Intel® Celeron® N2840 Laptop:White
Display diagonal
- Aspire E E5-521-67NB AMD A6 A6-6310 Laptop:39.6 cm (15.6")
- X751MA-TY221H Intel® Celeron® N2840 Laptop:43.9 cm (17.3")
Display resolution
- Aspire E E5-521-67NB AMD A6 A6-6310 Laptop:1366 x 768 pixels
- X751MA-TY221H Intel® Celeron® N2840 Laptop:1600 x 900 pixels
Processor manufacturer
- Aspire E E5-521-67NB AMD A6 A6-6310 Laptop:AMD
- X751MA-TY221H Intel® Celeron® N2840 Laptop:Intel
Processor family
- Aspire E E5-521-67NB AMD A6 A6-6310 Laptop:AMD A6
- X751MA-TY221H Intel® Celeron® N2840 Laptop:Intel® Celeron®
Processor model
- Aspire E E5-521-67NB AMD A6 A6-6310 Laptop:A6-6310
- X751MA-TY221H Intel® Celeron® N2840 Laptop:N2840
Processor cores
- Aspire E E5-521-67NB AMD A6 A6-6310 Laptop:4
- X751MA-TY221H Intel® Celeron® N2840 Laptop:2
Processor threads
- Aspire E E5-521-67NB AMD A6 A6-6310 Laptop:4
- X751MA-TY221H Intel® Celeron® N2840 Laptop:2

Side by side

Differences highlightedShow differences only

Comparison of E5-521-67NB, X751MA-TY221H
154 specifications	A Acer Aspire E E5-521-67NB AMD A6 A6-6310 Laptop Model E5-521-67NB View product	B ASUS X751MA-TY221H Intel® Celeron® N2840 Laptop Model X751MA-TY221H View product
Design1 differ
Product colourDiffers	Black	White
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor7 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD A6	Intel® Celeron®
Processor modelDiffers	A6-6310	N2840
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyDiffers	2.4 GHz	2.58 GHz
Processor frequencyDiffers	1.8 GHz	2.16 GHz
Processor cacheKnown for one	Unknown — not stated by the source	1 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 Celeron Processor N2000 Series for Mobile
Processor codenameKnown for one	Unknown — not stated by the source	Bay Trail
FSB ParityKnown for one	Unknown — not stated by the source	No
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
Memory1 differ
Internal memoryDiffers	6 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Storageidentical
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphics2 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card familyDiffers	AMD Radeon R4	Intel® HD Graphics
On-board graphics card modelDiffers	AMD Radeon R4	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	311 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	792 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	792 MHz
Audio1 differ
Audio systemDiffers	HD	SonicMaster Lite
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Network1 differ
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
Headphone outputsDiffers	1	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inDiffers	Yes	No
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Keyboardidentical
Windows keysKnown for one	Unknown — not stated by the source	Yes
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 features3 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
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
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
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 Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect TechnologyDiffers	No	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
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® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Processor ARK IDKnown for one	Unknown — not stated by the source	82103
Processor codeKnown for one	Unknown — not stated by the source	SR1YJ
Processor package sizeKnown for one	Unknown — not stated by the source	25 x 27 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Intel® Active Management Technology (Intel® AMT)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® 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
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	4
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	33 W
Securityidentical
Password protection typeKnown for one	BIOS, HDD, Supervisor	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.5 kg	2.8 kg
WidthDiffers	381.6 mm	415 mm
DepthDiffers	256 mm	272 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Height (front)Known for one	2.53 cm	Unknown — not stated by the source
Height (rear)Known for one	3.03 cm	Unknown — not stated by the source
Packaging contentidentical
Power cord includedKnown for one	Yes	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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