Product comparison · 2 laptops

Acer Aspire ES1-571-C1DG Intel® Celeron® 2957U Laptop vs ASUS X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U

116specifications compared
36differ
80identical
43known for one product only

Key differences

Display diagonal
- Aspire ES1-571-C1DG Intel® Celeron® 2957U Laptop:39.6 cm (15.6")
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:35.6 cm (14")
Display resolution
- Aspire ES1-571-C1DG Intel® Celeron® 2957U Laptop:1920 x 1080 pixels
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:1366 x 768 pixels
HD type
- Aspire ES1-571-C1DG Intel® Celeron® 2957U Laptop:Full HD
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:HD
Processor family
- Aspire ES1-571-C1DG Intel® Celeron® 2957U Laptop:Intel® Celeron®
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:Intel® Core™ i3
Processor model
- Aspire ES1-571-C1DG Intel® Celeron® 2957U Laptop:2957U
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:i3-4005U
Processor threads
- Aspire ES1-571-C1DG Intel® Celeron® 2957U Laptop:2
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:4
Processor frequency
- Aspire ES1-571-C1DG Intel® Celeron® 2957U Laptop:1.4 GHz
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:1.7 GHz
Processor cache
- Aspire ES1-571-C1DG Intel® Celeron® 2957U Laptop:2 MB
- X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U:3 MB

Side by side

Differences highlightedShow differences only

Comparison of ES1-571-C1DG, X455LF-WX031DC
159 specifications	A Acer Aspire ES1-571-C1DG Intel® Celeron® 2957U Laptop Model ES1-571-C1DG View product	B ASUS X455LF-WX031DC laptop Intel® Core™ i3 i3-4005U Model X455LF-WX031DC View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Touchscreen	No	No
HD typeDiffers	Full HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor modelDiffers	2957U	i3-4005U
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.4 GHz	1.7 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	2 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 seriesDiffers	Intel Celeron Processor 2000 Series for Mobile	Intel® Core™ i3-4000 Mobile Series
Processor codename	Haswell	Haswell
Bus typeDiffers	DMI2	DMI
SteppingKnown for one	D0	Unknown — not stated by the source
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
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i3
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memory	8 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage3 differ
Total storage capacityDiffers	1 TB	500 GB
Storage media	HDD	HDD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
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 typeDiffers	DVD Super Multi DL	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	SD, SDHC, SDXC
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 930M
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4400
On-board graphics card base frequency	200 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	950 MHz
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
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12
On-board graphics card IDKnown for one	Unknown — not stated by the source	0xA16
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolutionKnown for one	640 x 480 pixels	Unknown — not stated by the source
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
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,1000,100 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt ports quantity	0	0
Combo headphone/mic port	Yes	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	Yes	No
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Bundled softwareKnown for one	McAfee Internet Security Suite (60 days trial version), Microsoft office 2016 Trial version (30 days trial version)	Unknown — not stated by the source
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	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 Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Identity Protection Technology versionDiffers	0.00	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 Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
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)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Matrix Storage Technology (Intel® MST)	No	No
Intel® OS GuardKnown for one	No	Unknown — not stated by the source
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 IDDiffers	78942	75105
Processor codeKnown for one	SR1DV	Unknown — not stated by the source
Processor package size	40 x 24 x 1.5 mm	40 x 24 x 1.5 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
UART	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	3	2
Battery life (max)Known for one	6 h	Unknown — not stated by the source
Battery capacityKnown for one	Unknown — not stated by the source	37 Wh
Power1 differ
AC adapter powerDiffers	45 W	65 W
DC-in jack	Yes	Yes
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	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Weight & dimensions3 differ
WeightDiffers	2.4 kg	2.1 kg
WidthDiffers	381.6 mm	348 mm
DepthDiffers	258 mm	242.8 mm
Height (front)Known for one	2.61 cm	Unknown — not stated by the source
Height (rear)Known for one	2.71 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	25.6 mm
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	HDD, User, BIOS

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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