Product comparison · 2 laptops

Acer TravelMate B B117-M-C578 Intel® Celeron® N3050 Laptop vs Lenovo ThinkPad Yoga 11e Chromebook (3rd Gen)

129specifications compared
28differ
101identical
40known for one product only

Key differences

Product type
- TravelMate B B117-M-C578 Intel® Celeron® N3050 Laptop:Laptop
- ThinkPad Yoga 11e Chromebook (3rd Gen):Chromebook
Form factor
- TravelMate B B117-M-C578 Intel® Celeron® N3050 Laptop:Clamshell
- ThinkPad Yoga 11e Chromebook (3rd Gen):Convertible (Folder)
Processor model
- TravelMate B B117-M-C578 Intel® Celeron® N3050 Laptop:N3050
- ThinkPad Yoga 11e Chromebook (3rd Gen):N3150
Processor cores
- TravelMate B B117-M-C578 Intel® Celeron® N3050 Laptop:2
- ThinkPad Yoga 11e Chromebook (3rd Gen):4
Processor threads
- TravelMate B B117-M-C578 Intel® Celeron® N3050 Laptop:2
- ThinkPad Yoga 11e Chromebook (3rd Gen):4
Processor boost frequency
- TravelMate B B117-M-C578 Intel® Celeron® N3050 Laptop:2.16 GHz
- ThinkPad Yoga 11e Chromebook (3rd Gen):2.08 GHz
Processor cache type
- TravelMate B B117-M-C578 Intel® Celeron® N3050 Laptop:L2
- ThinkPad Yoga 11e Chromebook (3rd Gen):Smart Cache
Internal memory
- TravelMate B B117-M-C578 Intel® Celeron® N3050 Laptop:2 GB
- ThinkPad Yoga 11e Chromebook (3rd Gen):4 GB

Side by side

Differences highlightedShow differences only

Comparison of B117-M-C578, ThinkPad Yoga 11e Chromebook (3rd Gen)
169 specifications	A Acer TravelMate B B117-M-C578 Intel® Celeron® N3050 Laptop Model B117-M-C578 View product	B Lenovo ThinkPad Yoga 11e Chromebook (3rd Gen)View product
Design2 differ
Product typeDiffers	Laptop	Chromebook
Product colour	Black	Black
Form factorDiffers	Clamshell	Convertible (Folder)
Displayidentical
Display diagonal	29.5 cm (11.6")	29.5 cm (11.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Panel typeKnown for one	Unknown — not stated by the source	IPS
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Contrast ratio (typical)Known for one	Unknown — not stated by the source	800:1
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	N3050	N3150
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor boost frequencyDiffers	2.16 GHz	2.08 GHz
Processor frequency	1.6 GHz	1.6 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	2 MB	2 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socket	BGA 1170	BGA 1170
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Celeron N3000 series	Intel Celeron N3000 series
Processor codename	Braswell	Braswell
Stepping	C0	C0
Thermal Design Power (TDP)	6 W	6 W
Scenario Design Power (SDP)	4 W	4 W
Tjunction	90 °C	90 °C
Maximum number of PCI Express lanes	4	4
PCI Express configurations	1x4, 4x1	1x4, 4x1
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
FSB ParityKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR3L-SDRAM	LPDDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage3 differ
Total storage capacityDiffers	32 GB	16 GB
Storage media	Flash	Flash
Flash memoryDiffers	32 GB	16 GB
Flash drive interfaceKnown for one	Unknown — not stated by the source	Flash
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD, SDHC, SDXC
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board GPU manufacturerKnown for one	Unknown — not stated by the source	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Maximum on-board graphics card memory	8 GB	8 GB
Number of execution units	12	12
On-board graphics card base frequency	320 MHz	320 MHz
On-board graphics card burst frequencyDiffers	600 MHz	640 MHz
On-board graphics card DirectX version	Yes	Yes
Graphics card Open GL supportKnown for one	Unknown — not stated by the source	Yes
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
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network2 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Ethernet LANDiffers	Yes	No
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Integrated 4G WiMAX	No	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Ethernet LAN (RJ-45) ports	0	0
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Thunderbolt ports quantity	0	0
Combo headphone/mic portKnown 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
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
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Numeric keypad	No	No
Windows keysKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 10 Pro	ChromeOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features2 differ
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 Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel HD GraphicsKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Boot	Yes	Yes
Intel Secure Boot Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	0.00	0.00
Intel Smart Connect Technology	No	No
Intel Smart Connect Technology version	0.00	0.00
Intel Smart Response Technology version	0.00	0.00
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) 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)	No	No
Intel® Built-in Visuals TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® High Definition Audio (Intel® HD Audio)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® OS Guard	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	No
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	87257	87258
Processor codeDiffers	SR29H	SR29F
Processor package size	25 x 27 mm	25 x 27 mm
Thermal Monitoring Technologies	Yes	Yes
UART	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	4	3
Battery capacityDiffers	48 Wh	42 Wh
Battery life (max)	12 h	12 h
Poweridentical
AC adapter power	45 W	45 W
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Cable lock slot	Yes	Yes
Trusted Platform Module (TPM)	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	HDD, Supervisor, User	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	1.4 kg	1.5 kg
WidthDiffers	291 mm	300 mm
DepthDiffers	211 mm	210 mm
Height	22.3 mm	22.3 mm
Packaging contentidentical
Stylus penKnown for one	Unknown — not stated by the source	No
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Intel segment taggingDiffers	Enterprise, Small Business	Education, Industrial

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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