Product comparison · 2 laptops

Acer TravelMate B B115-M-C82W Intel® Celeron® N2840 Laptop vs Acer TravelMate B B115-M-C8YL Intel® Celeron® N2830 Laptop

117specifications compared
16differ
101identical
31known for one product only

Key differences

Processor model
- TravelMate B B115-M-C82W Intel® Celeron® N2840 Laptop:N2840
- TravelMate B B115-M-C8YL Intel® Celeron® N2830 Laptop:N2830
Processor boost frequency
- TravelMate B B115-M-C82W Intel® Celeron® N2840 Laptop:2.58 GHz
- TravelMate B B115-M-C8YL Intel® Celeron® N2830 Laptop:2.41 GHz
Internal memory type
- TravelMate B B115-M-C82W Intel® Celeron® N2840 Laptop:DDR3L-SDRAM
- TravelMate B B115-M-C8YL Intel® Celeron® N2830 Laptop:DDR3-SDRAM
Total storage capacity
- TravelMate B B115-M-C82W Intel® Celeron® N2840 Laptop:500 GB
- TravelMate B B115-M-C8YL Intel® Celeron® N2830 Laptop:320 GB
HDD capacity
- TravelMate B B115-M-C82W Intel® Celeron® N2840 Laptop:500 GB
- TravelMate B B115-M-C8YL Intel® Celeron® N2830 Laptop:320 GB
On-board graphics card base frequency
- TravelMate B B115-M-C82W Intel® Celeron® N2840 Laptop:311 MHz
- TravelMate B B115-M-C8YL Intel® Celeron® N2830 Laptop:313 MHz
On-board graphics card burst frequency
- TravelMate B B115-M-C82W Intel® Celeron® N2840 Laptop:792 MHz
- TravelMate B B115-M-C8YL Intel® Celeron® N2830 Laptop:750 MHz
On-board graphics card dynamic frequency (max)
- TravelMate B B115-M-C82W Intel® Celeron® N2840 Laptop:792 MHz
- TravelMate B B115-M-C8YL Intel® Celeron® N2830 Laptop:750 MHz

Side by side

Differences highlightedShow differences only

Comparison of B115-M-C82W, B115-M-C8YL
148 specifications	A Acer TravelMate B B115-M-C82W Intel® Celeron® N2840 Laptop Model B115-M-C82W View product	B Acer TravelMate B B115-M-C8YL Intel® Celeron® N2830 Laptop Model B115-M-C8YL View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	29.5 cm (11.6")	29.5 cm (11.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Touchscreen	No	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor2 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	N2840	N2830
Processor cores	2	2
Processor threads	2	2
Processor boost frequencyDiffers	2.58 GHz	2.41 GHz
Processor frequency	2.16 GHz	2.16 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor socket	BGA 1170	BGA 1170
Processor lithography	22 nm	22 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor series	Intel Celeron Processor N2000 Series for Mobile	Intel Celeron Processor N2000 Series for Mobile
Processor codename	Bay Trail	Bay Trail
FSB Parity	No	No
Stepping	C0	C0
Thermal Design Power (TDP)	7.5 W	7.5 W
Scenario Design Power (SDP)	4.5 W	4.5 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	4	4
PCI Express configurations	1x4	1x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	320 GB
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD size	2.5"	2.5"
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Graphics3 differ
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequencyDiffers	311 MHz	313 MHz
On-board graphics card burst frequencyDiffers	792 MHz	750 MHz
On-board graphics card dynamic frequency (max)Differs	792 MHz	750 MHz
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Total number of SATA connectors	2	2
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Full-size keyboard	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 8.1 Pro
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
Graphics & IMC lithography	22 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
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 Access	No	No
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect Technology	Yes	Yes
Intel Smart Connect Technology version	1.00	1.00
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 Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
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)	No	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Secure Key	Yes	Yes
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	No
Intel® Turbo Boost Technology	No	No
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Processor ARK IDDiffers	82103	81071
Processor codeDiffers	SR1YJ	SR1W4
Processor package size	25 x 27 mm	25 x 27 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	Yes	Yes
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	No
Weight & dimensions4 differ
WeightDiffers	1.32 kg	1.4 kg
WidthDiffers	291 mm	292 mm
DepthDiffers	211 mm	210.8 mm
HeightDiffers	21.2 mm	21 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Power cord included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
Intel segment tagging	Enterprise, Small Business	Enterprise, Small Business
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery capacityKnown for one	3220 mAh	Unknown — not stated by the source
Battery life (max)Known for one	7 h	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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