Product comparison · 2 laptops

Acer TravelMate P2 P248-M-C811 Intel® Celeron® 3855U Laptop vs Acer Aspire R 11 R3-131T-C0A7 Intel® Celeron® N3150 Hybrid (2-in-1)

109specifications compared
37differ
72identical
60known for one product only

Key differences

Product type
- TravelMate P2 P248-M-C811 Intel® Celeron® 3855U Laptop:Laptop
- Aspire R 11 R3-131T-C0A7 Intel® Celeron® N3150 Hybrid (2-in-1):Hybrid (2-in-1)
Product colour
- TravelMate P2 P248-M-C811 Intel® Celeron® 3855U Laptop:Black
- Aspire R 11 R3-131T-C0A7 Intel® Celeron® N3150 Hybrid (2-in-1):Black, Blue
Form factor
- TravelMate P2 P248-M-C811 Intel® Celeron® 3855U Laptop:Clamshell
- Aspire R 11 R3-131T-C0A7 Intel® Celeron® N3150 Hybrid (2-in-1):Convertible (Folder)
Display diagonal
- TravelMate P2 P248-M-C811 Intel® Celeron® 3855U Laptop:35.6 cm (14")
- Aspire R 11 R3-131T-C0A7 Intel® Celeron® N3150 Hybrid (2-in-1):29.5 cm (11.6")
Touchscreen
- TravelMate P2 P248-M-C811 Intel® Celeron® 3855U Laptop:No
- Aspire R 11 R3-131T-C0A7 Intel® Celeron® N3150 Hybrid (2-in-1):Yes
Processor model
- TravelMate P2 P248-M-C811 Intel® Celeron® 3855U Laptop:3855U
- Aspire R 11 R3-131T-C0A7 Intel® Celeron® N3150 Hybrid (2-in-1):N3150
Processor cores
- TravelMate P2 P248-M-C811 Intel® Celeron® 3855U Laptop:2
- Aspire R 11 R3-131T-C0A7 Intel® Celeron® N3150 Hybrid (2-in-1):4
Processor threads
- TravelMate P2 P248-M-C811 Intel® Celeron® 3855U Laptop:2
- Aspire R 11 R3-131T-C0A7 Intel® Celeron® N3150 Hybrid (2-in-1):4

Side by side

Differences highlightedShow differences only

Comparison of P248-M-C811, R3-131T-C0A7
169 specifications	A Acer TravelMate P2 P248-M-C811 Intel® Celeron® 3855U Laptop Model P248-M-C811 View product	B Acer Aspire R 11 R3-131T-C0A7 Intel® Celeron® N3150 Hybrid (2-in-1) Model R3-131T-C0A7 View product
Design3 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Black	Black, Blue
Form factorDiffers	Clamshell	Convertible (Folder)
Display2 differ
Display diagonalDiffers	35.6 cm (14")	29.5 cm (11.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
HD type	HD	HD
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor11 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	3855U	N3150
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.08 GHz
Processor frequency	1.6 GHz	1.6 GHz
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor cache	2 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1356	BGA 1170
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor 3000 series for Mobile	Intel Celeron N3000 series
Processor codenameDiffers	Skylake	Braswell
SteppingDiffers	D1	C0
Thermal Design Power (TDP)Differs	15 W	6 W
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4 W
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanesDiffers	10	4
PCI Express configurationsDiffers	1x2+2x1, 1x4, 2x2, 4x1	1x4, 4x1
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Bus typeKnown for one	OPI	Unknown — not stated by the source
Configurable TDP-downKnown for one	10 W	Unknown — not stated by the source
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Maximum internal memoryDiffers	16 GB	8 GB
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
Optical drive typeDiffers	DVD Super Multi	No
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	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 510	Intel® HD Graphics
Maximum on-board graphics card memoryDiffers	32 GB	8 GB
Number of execution unitsKnown for one	Unknown — not stated by the source	12
On-board graphics card base frequencyDiffers	300 MHz	320 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	640 MHz
On-board graphics card DirectX versionDiffers	12.0	Yes
Graphics card Open GL supportKnown for one	Unknown — not stated by the source	Yes
On-board graphics card dynamic frequency (max)Known for one	900 MHz	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x1906	Unknown — not stated by the source
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network1 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 LAN	Yes	Yes
Bluetooth	Yes	Yes
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	1	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 connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
Headphone outputsKnown for one	1	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Windows keys	Yes	Yes
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 8.1
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Windows 10 Pro	Unknown — not stated by the source
Processor special features6 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 TechnologyKnown for one	Unknown — not stated by the source	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 TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure BootKnown for one	Unknown — not stated by the source	Yes
Intel Secure Boot Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	0.00	0.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Response Technology versionDiffers	1.00	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)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	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)Known for one	Unknown — not stated by the source	Yes
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	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 TechnologyDiffers	Yes	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	92211	87258
Processor codeDiffers	SR2EV	SR29F
Processor package sizeDiffers	42 x 24 mm	25 x 27 mm
Thermal Monitoring Technologies	Yes	Yes
UARTKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Number of battery cells	4	4
Battery capacityDiffers	37 Wh	3270 mAh
Battery voltageKnown for one	14.8 V	Unknown — not stated by the source
Battery life (max)Known for one	5.5 h	Unknown — not stated by the source
Poweridentical
AC adapter power	45 W	45 W
DC-in jack	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	2.1 kg	1.58 kg
WidthDiffers	343 mm	298 mm
DepthDiffers	245 mm	211 mm
HeightDiffers	24.9 mm	20.9 mm
Height (front)Known for one	Unknown — not stated by the source	2.09 cm
Height (rear)Known for one	Unknown — not stated by the source	2.09 cm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables included	AC	AC
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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