Product comparison · 2 laptops

Acer Aspire E E5-771-580G Intel® Core™ i5 i5-5200U Laptop vs Acer Aspire E 11 ES1-512-C9EC Intel® Celeron® N2940 Laptop

130specifications compared
58differ
72identical
37known for one product only

Key differences

Product colour
- Aspire E E5-771-580G Intel® Core™ i5 i5-5200U Laptop:Grey, Silver
- Aspire E 11 ES1-512-C9EC Intel® Celeron® N2940 Laptop:Black
Display diagonal
- Aspire E E5-771-580G Intel® Core™ i5 i5-5200U Laptop:43.9 cm (17.3")
- Aspire E 11 ES1-512-C9EC Intel® Celeron® N2940 Laptop:39.6 cm (15.6")
Display resolution
- Aspire E E5-771-580G Intel® Core™ i5 i5-5200U Laptop:1920 x 1080 pixels
- Aspire E 11 ES1-512-C9EC Intel® Celeron® N2940 Laptop:1366 x 768 pixels
HD type
- Aspire E E5-771-580G Intel® Core™ i5 i5-5200U Laptop:Full HD
- Aspire E 11 ES1-512-C9EC Intel® Celeron® N2940 Laptop:HD
Processor family
- Aspire E E5-771-580G Intel® Core™ i5 i5-5200U Laptop:Intel® Core™ i5
- Aspire E 11 ES1-512-C9EC Intel® Celeron® N2940 Laptop:Intel® Celeron®
Processor model
- Aspire E E5-771-580G Intel® Core™ i5 i5-5200U Laptop:i5-5200U
- Aspire E 11 ES1-512-C9EC Intel® Celeron® N2940 Laptop:N2940
Processor cores
- Aspire E E5-771-580G Intel® Core™ i5 i5-5200U Laptop:2
- Aspire E 11 ES1-512-C9EC Intel® Celeron® N2940 Laptop:4
Processor boost frequency
- Aspire E E5-771-580G Intel® Core™ i5 i5-5200U Laptop:2.7 GHz
- Aspire E 11 ES1-512-C9EC Intel® Celeron® N2940 Laptop:2.25 GHz

Side by side

Differences highlightedShow differences only

Comparison of E5-771-580G, ES1-512-C9EC
167 specifications	A Acer Aspire E E5-771-580G Intel® Core™ i5 i5-5200U Laptop Model E5-771-580G View product	B Acer Aspire E 11 ES1-512-C9EC Intel® Celeron® N2940 Laptop Model ES1-512-C9EC View product
Design1 differ
Product colourDiffers	Grey, Silver	Black
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeDiffers	Full HD	HD
Processor16 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Celeron®
Processor modelDiffers	i5-5200U	N2940
Processor coresDiffers	2	4
Processor boost frequencyDiffers	2.7 GHz	2.25 GHz
Processor frequencyDiffers	2.2 GHz	1.83 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1168	BGA 1170
Processor lithographyDiffers	14 nm	22 nm
Processor seriesDiffers	Intel® Core™ i5-5200 Mobile Series	Intel Celeron Processor N2000 Series for Mobile
Processor codenameDiffers	Broadwell	Bay Trail
SteppingDiffers	F0	C0
Thermal Design Power (TDP)Differs	15 W	7.5 W
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	4
PCI Express configurationsDiffers	4x1, 2x4	1x4
Processor generationKnown for one	5th gen Intel® Core™ i5	Unknown — not stated by the source
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Bus typeKnown for one	DMI2	Unknown — not stated by the source
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
Memory2 differ
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	16 GB	8 GB
Storage2 differ
Total storage capacityDiffers	500 GB	1 TB
HDD capacityDiffers	500 GB	1 TB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Graphics3 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 modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics
On-board graphics card base frequencyDiffers	300 MHz	313 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	854 MHz
On-board graphics card dynamic frequency (max)Differs	900 MHz	854 MHz
Maximum on-board graphics card memoryKnown for one	16 GB	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.2	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x1616	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
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
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	1	0
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	2
Keyboardidentical
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	No	Windows 8.1
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features23 differ
Graphics & IMC lithographyDiffers	14 nm	22 nm
Intel Clear Video TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Smart Connect TechnologyDiffers	No	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Response TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Processor ARK IDDiffers	85212	82104
Processor codeDiffers	SR23Y	SR1YV
Processor package sizeDiffers	40 x 24 x 1.3 mm	25 x 27 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	Unknown — not stated by the source	3
Battery capacityKnown for one	Unknown — not stated by the source	3220 mAh
Battery life (max)Known for one	Unknown — not stated by the source	4.5 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	45 W
Security1 differ
Cable lock slotDiffers	Yes	No
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, Supervisor	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3 kg	2.4 kg
WidthDiffers	423.3 mm	381.6 mm
DepthDiffers	289.9 mm	258 mm
HeightDiffers	28 mm	26.1 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No

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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