Product comparison · 2 laptops

Acer Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop vs Lenovo Essential B51-70 Intel® Core™ i5 i5-6200U Laptop

121specifications compared
54differ
67identical
49known for one product only

Key differences

Display diagonal
- Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop:35.6 cm (14")
- Essential B51-70 Intel® Core™ i5 i5-6200U Laptop:39.6 cm (15.6")
Processor family
- Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop:Intel® Celeron®
- Essential B51-70 Intel® Core™ i5 i5-6200U Laptop:Intel® Core™ i5
Processor model
- Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop:N3050
- Essential B51-70 Intel® Core™ i5 i5-6200U Laptop:i5-6200U
Processor threads
- Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop:2
- Essential B51-70 Intel® Core™ i5 i5-6200U Laptop:4
Processor boost frequency
- Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop:2.16 GHz
- Essential B51-70 Intel® Core™ i5 i5-6200U Laptop:2.8 GHz
Processor frequency
- Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop:1.6 GHz
- Essential B51-70 Intel® Core™ i5 i5-6200U Laptop:2.3 GHz
System bus rate
- Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop:5 GT/s
- Essential B51-70 Intel® Core™ i5 i5-6200U Laptop:4 GT/s
Processor cache
- Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop:2 MB
- Essential B51-70 Intel® Core™ i5 i5-6200U Laptop:3 MB

Side by side

Differences highlightedShow differences only

Comparison of 1-431-C7E, B51-70
170 specifications	A Acer Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop Model 1-431-C7E View product	B Lenovo Essential B51-70 Intel® Core™ i5 i5-6200U Laptop Model B51-70 View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	No	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	6th gen Intel® Core™ i5
Processor modelDiffers	N3050	i5-6200U
Processor cores	2	2
Processor threadsDiffers	2	4
Processor boost frequencyDiffers	2.16 GHz	2.8 GHz
Processor frequencyDiffers	1.6 GHz	2.3 GHz
System bus rateDiffers	5 GT/s	4 GT/s
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	LGA 1356 (Socket B2)
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron N3000 series	Intel Core i5-6200 series
Processor codenameDiffers	Braswell	Skylake
Bus typeKnown for one	Unknown — not stated by the source	QPI
FSB Parity	No	No
SteppingDiffers	C0	D1
Thermal Design Power (TDP)Differs	6 W	15 W
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2.4 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-downKnown for one	Unknown — not stated by the source	7.5 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
TjunctionDiffers	90 °C	100 °C
Maximum number of PCI Express lanesDiffers	4	12
PCI Express configurations	1x4, 4x1	1x4, 4x1
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	4 W	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR3L-SDRAM	DDR3L-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	SO-DIMM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Storage5 differ
Total storage capacityDiffers	32 GB	500 GB
Storage mediaDiffers	Flash	HDD
Number of HDDs installedDiffers	0	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Optical drive typeDiffers	No	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD, SDHC, SDXC
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Flash memoryKnown for one	32 GB	Unknown — not stated by the source
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers	8 GB	1.74 GB
On-board graphics card base frequencyDiffers	320 MHz	300 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1000 MHz
On-board graphics card DirectX versionDiffers	Yes	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	1916
Graphics card Open GL support	Yes	Yes
Number of execution unitsKnown for one	12	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	600 MHz	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Dolby Advanced Audio v2
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
BluetoothKnown for one	Unknown — not stated by the source	Yes
Integrated 4G WiMAXKnown for one	No	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsDiffers	0	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
Headphone outputsKnown for one	Unknown — not stated by the source	0
Combo headphone/mic port	Yes	Yes
Microphone inKnown for one	Unknown — not stated by the source	No
Docking connector	No	No
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 10 Pro
Processor special features16 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
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory AccessDiffers	No	Yes
Intel HD Graphics	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionDiffers	0.00	1.00
Intel Smart Response Technology versionDiffers	0.00	1.00
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	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	1.00
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)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Built-in Visuals Technology	Yes	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® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® OS GuardDiffers	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	No	Yes
Intel® Smart CacheDiffers	No	Yes
Intel® Smart Response TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	87257	88193
Processor codeDiffers	SR29H	SR2EY
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, AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Secure BootKnown for one	Yes	Unknown — not stated by the source
Intel Secure Boot Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	6 h
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery capacityKnown for one	4920 mAh	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.6 kg	2.15 kg
WidthDiffers	339.4 mm	380 mm
DepthDiffers	234.9 mm	262 mm
HeightDiffers	17.9 mm	24.7 mm
Height (front)Known for one	8.6 mm	Unknown — not stated by the source
Height (rear)Known for one	1.79 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
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.

More laptop comparisons

All laptop comparisons