Product comparison · 2 laptops

Acer Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop vs Acer Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop

135specifications compared
8differ
127identical
9known for one product only

Key differences

Product colour
- Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:Black
- Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop:Blue
Display diagonal
- Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:35.6 cm (14")
- Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop:39.6 cm (15.6")
Optical drive type
- Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:DVD Super Multi
- Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop:DVD±RW
Numeric keypad
- Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:No
- Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop:Yes
Operating system installed
- Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:Windows 8.1
- Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop:Linux Linpus
Weight
- Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:2.3 kg
- Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop:2.5 kg
Width
- Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:346 mm
- Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop:381.6 mm
Depth
- Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop:248 mm
- Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop:256 mm

Side by side

Differences highlightedShow differences only

Comparison of E5-471-381P, E5-571-320C
144 specifications	A Acer Aspire E E5-471-381P Intel® Core™ i3 i3-4005U Laptop Model E5-471-381P View product	B Acer Aspire E E5-571-320C Intel® Core™ i3 i3-4005U Laptop Model E5-571-320C View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Blue
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	No	No
HD type	HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generation	4th gen Intel® Core™ i3	4th gen Intel® Core™ i3
Processor model	i3-4005U	i3-4005U
Processor cores	2	2
Processor threads	4	4
Processor frequency	1.7 GHz	1.7 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1168	BGA 1168
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel® Core™ i3-4000 Mobile Series	Intel® Core™ i3-4000 Mobile Series
Processor codename	Haswell	Haswell
Bus type	DMI	DMI
Thermal Design Power (TDP)	15 W	15 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	10	10
PCI Express configurations	4x1, 1x4	4x1, 1x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	16 GB	16 GB
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card model	Intel® HD Graphics 4400	Intel® HD Graphics 4400
Maximum on-board graphics card memory	2 GB	2 GB
On-board graphics card base frequency	200 MHz	200 MHz
On-board graphics card dynamic frequency (max)	950 MHz	950 MHz
On-board graphics card ID	0xA16	0xA16
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Thunderbolt ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Headphone outputsKnown for one	Unknown — not stated by the source	1
Combo headphone/mic port	Yes	Yes
Microphone inKnown for one	Unknown — not stated by the source	Yes
Docking connector	No	No
Total number of SATA connectors	2	2
Number of SATA III connectors	2	2
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	Linux Linpus
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel ME Firmware Version	9.5	9.5
Intel Rapid Storage Technology	Yes	Yes
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	0.00	0.00
Intel Smart Connect Technology	Yes	Yes
Intel Smart Connect Technology version	1.00	1.00
Intel Smart Response Technology version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® High Definition Audio (Intel® HD Audio)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® Matrix Storage Technology (Intel® MST)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Cache	Yes	Yes
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK ID	75105	75105
Processor package size	40 x 24 x 1.5 mm	40 x 24 x 1.5 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
UART	Yes	Yes
Conflict-Free processor	Yes	Yes
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	6	6
Battery capacity	2500 mAh	2500 mAh
Poweridentical
AC adapter power	40 W	40 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
DC-in jack	Yes	Yes
Weight & dimensions3 differ
WeightDiffers	2.3 kg	2.5 kg
WidthDiffers	346 mm	381.6 mm
DepthDiffers	248 mm	256 mm
Height	30.3 mm	30.3 mm
Height (front)	2.53 cm	2.53 cm
Height (rear)	3.03 cm	3.03 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3D	No	No
Securityidentical
Fingerprint readerKnown 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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