Product comparison · 2 laptops

Acer Aspire ES1-711-C81L Intel® Celeron® N2940 Laptop vs Lenovo ThinkPad 13 Chromebook

92specifications compared
49differ
43identical
62known for one product only

Key differences

Product type
- Aspire ES1-711-C81L Intel® Celeron® N2940 Laptop:Laptop
- ThinkPad 13 Chromebook:Chromebook
Display diagonal
- Aspire ES1-711-C81L Intel® Celeron® N2940 Laptop:43.9 cm (17.3")
- ThinkPad 13 Chromebook:33.8 cm (13.3")
Display resolution
- Aspire ES1-711-C81L Intel® Celeron® N2940 Laptop:1600 x 900 pixels
- ThinkPad 13 Chromebook:1366 x 768 pixels
HD type
- Aspire ES1-711-C81L Intel® Celeron® N2940 Laptop:HD+
- ThinkPad 13 Chromebook:HD
Processor model
- Aspire ES1-711-C81L Intel® Celeron® N2940 Laptop:N2940
- ThinkPad 13 Chromebook:3855U
Processor cores
- Aspire ES1-711-C81L Intel® Celeron® N2940 Laptop:4
- ThinkPad 13 Chromebook:2
Processor threads
- Aspire ES1-711-C81L Intel® Celeron® N2940 Laptop:4
- ThinkPad 13 Chromebook:2
Processor frequency
- Aspire ES1-711-C81L Intel® Celeron® N2940 Laptop:1.83 GHz
- ThinkPad 13 Chromebook:1.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of ES1-711-C81L, ThinkPad 13 Chromebook
154 specifications	A Acer Aspire ES1-711-C81L Intel® Celeron® N2940 Laptop Model ES1-711-C81L View product	B Lenovo ThinkPad 13 Chromebook View product
Design1 differ
Product typeDiffers	Laptop	Chromebook
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	33.8 cm (13.3")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeDiffers	HD+	HD
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor14 differ
Processor modelDiffers	N2940	3855U
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.83 GHz	1.6 GHz
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	BGA 1356
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Celeron Processor 3000 series for Mobile
Processor codenameDiffers	Bay Trail	Skylake
Bus typeKnown for one	Unknown — not stated by the source	OPI
SteppingDiffers	C0	D1
Thermal Design Power (TDP)Differs	7.5 W	15 W
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
Maximum number of PCI Express lanesDiffers	4	10
PCI Express configurationsDiffers	1x4	1x2+2x1, 1x4, 2x2, 4x1
Processor boost frequencyKnown for one	2.25 GHz	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
Memory2 differ
Internal memory typeDiffers	DDR3-SDRAM	LPDDR3-SDRAM
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Maximum internal memoryDiffers	8 GB	4 GB
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	500 GB	16 GB
Storage mediaDiffers	HDD	Flash
Flash memoryKnown for one	Unknown — not stated by the source	16 GB
Optical drive typeDiffers	DVD±RW	No
Compatible memory cardsDiffers	SD	MMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	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
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 510
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	32 GB
On-board graphics card base frequencyDiffers	313 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	854 MHz	900 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x1906
On-board graphics card burst frequencyKnown for one	854 MHz	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network2 differ
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	2
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantityDiffers	1	0
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-Charge portsKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Keyboard2 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Numeric keypadDiffers	Yes	No
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 10 Home	ChromeOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features7 differ
Graphics & IMC lithographyDiffers	22 nm	14 nm
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	82104	92211
Processor codeDiffers	SR1YV	SR2EV
Processor package sizeDiffers	25 x 27 mm	42 x 24 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Intel HD GraphicsKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Built-in Visuals TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	No	Unknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers	4	3
Battery capacityDiffers	3220 mAh	42 Wh
Battery life (max)Known for one	Unknown — not stated by the source	13 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	45 W
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3 kg	1.41 kg
WidthDiffers	423.3 mm	322.4 mm
DepthDiffers	289.9 mm	222.8 mm
HeightDiffers	27.9 mm	19.8 mm
Height (front)Known for one	2.79 cm	Unknown — not stated by the source
Height (rear)Known for one	2.79 cm	Unknown — not stated by the source
Other featuresidentical
3DKnown 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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