Product comparison · 2 laptops

Acer Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop vs ASUS X455LD Intel® Core™ i3 i3-4030U Laptop

130specifications compared
52differ
78identical
48known for one product only

Key differences

Product colour
- Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop:Grey, Silver
- X455LD Intel® Core™ i3 i3-4030U Laptop:Grey, Stainless steel
Display diagonal
- Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop:43.9 cm (17.3")
- X455LD Intel® Core™ i3 i3-4030U Laptop:35.6 cm (14")
Display resolution
- Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop:1920 x 1080 pixels
- X455LD Intel® Core™ i3 i3-4030U Laptop:1366 x 768 pixels
HD type
- Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop:Full HD
- X455LD Intel® Core™ i3 i3-4030U Laptop:HD
Processor family
- Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop:Intel® Core™ i7
- X455LD Intel® Core™ i3 i3-4030U Laptop:Intel® Core™ i3
Processor generation
- Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop:5th gen Intel® Core™ i7
- X455LD Intel® Core™ i3 i3-4030U Laptop:4th gen Intel® Core™ i3
Processor model
- Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop:i7-5500U
- X455LD Intel® Core™ i3 i3-4030U Laptop:i3-4030U
Processor frequency
- Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop:2.4 GHz
- X455LD Intel® Core™ i3 i3-4030U Laptop:1.9 GHz

Side by side

Differences highlightedShow differences only

Comparison of E5-771G-72QN, X455LD
178 specifications	A Acer Aspire E E5-771G-72QN Intel® Core™ i7 i7-5500U Laptop Model E5-771G-72QN View product	B ASUS X455LD Intel® Core™ i3 i3-4030U Laptop Model X455LD View product
Design1 differ
Product colourDiffers	Grey, Silver	Grey, Stainless steel
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeDiffers	Full HD	HD
Processor12 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	5th gen Intel® Core™ i7	4th gen Intel® Core™ i3
Processor modelDiffers	i7-5500U	i3-4030U
Processor boost frequencyKnown for one	3 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.4 GHz	1.9 GHz
Processor cacheDiffers	4 MB	3 MB
Processor cache typeDiffers	L3	Smart Cache
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i7-5500 Mobile Series	Intel® Core™ i3-4000 Mobile Series
Processor codenameDiffers	Broadwell	Haswell
SteppingDiffers	F0	D0
Configurable TDP-downKnown for one	7.5 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
TjunctionDiffers	105 °C	100 °C
Memory3 differ
Internal memoryDiffers	8 GB	4 GB
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	16 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage2 differ
Total storage capacityDiffers	1 TB	500 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Compatible memory cardsDiffers	SD	SD, SDHC, SDXC
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Graphics7 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 840M	NVIDIA® GeForce® GT 820M
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics 4400
Maximum on-board graphics card memoryDiffers	16 GB	2 GB
On-board graphics card base frequencyDiffers	300 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	1000 MHz
On-board graphics card DirectX versionDiffers	11.2	12
On-board graphics card IDDiffers	0x1616	0xA16
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one	1	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
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
Audio1 differ
Audio systemDiffers	HD	SonicMaster
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
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
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
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	4
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	4
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features13 differ
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyDiffers	No	Yes
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
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® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Differs	No	Yes
Intel® OS GuardKnown for one	Yes	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	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	85214	81018
Processor codeDiffers	SR23W	SR1EN
Processor package sizeDiffers	40 x 24 x 1.3 mm	40 x 24 x 1.5 mm
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
UARTKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 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	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Security1 differ
Password protection typeDiffers	BIOS, HDD, Supervisor	BIOS, HDD, User
Password protectionKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	3 kg	2.1 kg
WidthDiffers	423.3 mm	348 mm
DepthDiffers	289.9 mm	242.8 mm
HeightDiffers	28 mm	25.6 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Number of battery cellsKnown for one	Unknown — not stated by the source	2
Battery capacityKnown for one	Unknown — not stated by the source	37 Wh

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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