Product comparison · 2 laptops

Acer Aspire E E5-571-33ZU Intel® Core™ i3 i3-4005U Laptop vs ASUS X451CA-VX103H laptop Intel® Core™ i3 i3-2375M

133specifications compared
49differ
84identical
44known for one product only

Key differences

Display diagonal
- Aspire E E5-571-33ZU Intel® Core™ i3 i3-4005U Laptop:39.6 cm (15.6")
- X451CA-VX103H laptop Intel® Core™ i3 i3-2375M:35.6 cm (14")
Processor generation
- Aspire E E5-571-33ZU Intel® Core™ i3 i3-4005U Laptop:4th gen Intel® Core™ i3
- X451CA-VX103H laptop Intel® Core™ i3 i3-2375M:2nd gen Intel® Core™ i3
Processor model
- Aspire E E5-571-33ZU Intel® Core™ i3 i3-4005U Laptop:i3-4005U
- X451CA-VX103H laptop Intel® Core™ i3 i3-2375M:i3-2375M
Processor frequency
- Aspire E E5-571-33ZU Intel® Core™ i3 i3-4005U Laptop:1.7 GHz
- X451CA-VX103H laptop Intel® Core™ i3 i3-2375M:1.5 GHz
Processor socket
- Aspire E E5-571-33ZU Intel® Core™ i3 i3-4005U Laptop:BGA 1168
- X451CA-VX103H laptop Intel® Core™ i3 i3-2375M:BGA 1023
Processor lithography
- Aspire E E5-571-33ZU Intel® Core™ i3 i3-4005U Laptop:22 nm
- X451CA-VX103H laptop Intel® Core™ i3 i3-2375M:32 nm
Processor codename
- Aspire E E5-571-33ZU Intel® Core™ i3 i3-4005U Laptop:Haswell
- X451CA-VX103H laptop Intel® Core™ i3 i3-2375M:Sandy Bridge
Thermal Design Power (TDP)
- Aspire E E5-571-33ZU Intel® Core™ i3 i3-4005U Laptop:15 W
- X451CA-VX103H laptop Intel® Core™ i3 i3-2375M:17 W

Side by side

Differences highlightedShow differences only

Comparison of E5-571-33ZU, X451CA-VX103H
177 specifications	A Acer Aspire E E5-571-33ZU Intel® Core™ i3 i3-4005U Laptop Model E5-571-33ZU View product	B ASUS X451CA-VX103H laptop Intel® Core™ i3 i3-2375M Model X451CA-VX103H View product
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
TouchscreenKnown for one	Unknown — not stated by the source	No
Processor10 differ
Processor generationDiffers	4th gen Intel® Core™ i3	2nd gen Intel® Core™ i3
Processor modelDiffers	i3-4005U	i3-2375M
Processor frequencyDiffers	1.7 GHz	1.5 GHz
Processor socketDiffers	BGA 1168	BGA 1023
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Core i3-2300 Mobile Series
Processor codenameDiffers	Haswell	Sandy Bridge
Thermal Design Power (TDP)Differs	15 W	17 W
Maximum number of PCI Express lanesDiffers	10	16
PCI Express configurationsDiffers	4x1, 1x4	1x16, 2x8, 1x8+2x4
SteppingKnown for one	Unknown — not stated by the source	J1
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	15
Memory4 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
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 memoryDiffers	16 GB	4 GB
Maximum internal memory (64-bit)Differs	16 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Storage2 differ
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Compatible memory cardsDiffers	SD	MMC, SD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 3000
Maximum on-board graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	200 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	1000 MHz
On-board graphics card DirectX versionKnown for one	12	Unknown — not stated by the source
On-board graphics card IDKnown for one	0xA16	Unknown — not stated by the source
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
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Cameraidentical
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Network2 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	Yes	No
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features13 differ
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	0.00	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 Smart Response Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	75105	74259
Processor package sizeDiffers	40 x 24 x 1.5 mm	31.0 x 24.0 (BGA1023)
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX
UARTKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorDiffers	Yes	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Processor codeKnown for one	Unknown — not stated by the source	SR0U4
Battery2 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsDiffers	6	4
Battery capacityDiffers	5000 mAh	37 Wh
Battery life (max)Known for one	7 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	45 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	2.37 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Security1 differ
Cable lock slotDiffers	No	Yes
Password protectionKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Weight & dimensions4 differ
WeightKnown for one	2.5 kg	Unknown — not stated by the source
WidthDiffers	381.6 mm	348 mm
DepthDiffers	256 mm	241 mm
Height (front)Differs	2.53 cm	3.06 cm
Height (rear)Differs	3.03 cm	3.76 cm
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	UL, CE, FCC, BSMI, C-TICK / NZ A-Tick, CCC, GOST-R, CB, CECP
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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