Product comparison · 2 laptops

Acer Chromebook 11 CB3-131-C6N9 Intel® Celeron® N2840 vs Acer TravelMate P2 TMP278-MG-73TR Intel® Core™ i7 i7-6500U Laptop

95specifications compared
58differ
37identical
65known for one product only

Key differences

Product type
- Chromebook 11 CB3-131-C6N9 Intel® Celeron® N2840:Chromebook
- TravelMate P2 TMP278-MG-73TR Intel® Core™ i7 i7-6500U Laptop:Laptop
Product colour
- Chromebook 11 CB3-131-C6N9 Intel® Celeron® N2840:White
- TravelMate P2 TMP278-MG-73TR Intel® Core™ i7 i7-6500U Laptop:Black
Display diagonal
- Chromebook 11 CB3-131-C6N9 Intel® Celeron® N2840:29.5 cm (11.6")
- TravelMate P2 TMP278-MG-73TR Intel® Core™ i7 i7-6500U Laptop:43.9 cm (17.3")
Display resolution
- Chromebook 11 CB3-131-C6N9 Intel® Celeron® N2840:1366 x 768 pixels
- TravelMate P2 TMP278-MG-73TR Intel® Core™ i7 i7-6500U Laptop:1920 x 1080 pixels
HD type
- Chromebook 11 CB3-131-C6N9 Intel® Celeron® N2840:HD
- TravelMate P2 TMP278-MG-73TR Intel® Core™ i7 i7-6500U Laptop:Full HD
Processor family
- Chromebook 11 CB3-131-C6N9 Intel® Celeron® N2840:Intel® Celeron®
- TravelMate P2 TMP278-MG-73TR Intel® Core™ i7 i7-6500U Laptop:Intel® Core™ i7
Processor model
- Chromebook 11 CB3-131-C6N9 Intel® Celeron® N2840:N2840
- TravelMate P2 TMP278-MG-73TR Intel® Core™ i7 i7-6500U Laptop:i7-6500U
Processor threads
- Chromebook 11 CB3-131-C6N9 Intel® Celeron® N2840:2
- TravelMate P2 TMP278-MG-73TR Intel® Core™ i7 i7-6500U Laptop:4

Side by side

Differences highlightedShow differences only

Comparison of CB3-131-C6N9, TMP278-MG-73TR
160 specifications	A Acer Chromebook 11 CB3-131-C6N9 Intel® Celeron® N2840 Model CB3-131-C6N9 View product	B Acer TravelMate P2 TMP278-MG-73TR Intel® Core™ i7 i7-6500U Laptop Model TMP278-MG-73TR View product
Design2 differ
Product typeDiffers	Chromebook	Laptop
Product colourDiffers	White	Black
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	29.5 cm (11.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD typeDiffers	HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	6th gen Intel® Core™ i7
Processor modelDiffers	N2840	i7-6500U
Processor cores	2	2
Processor threadsDiffers	2	4
Processor boost frequencyDiffers	2.58 GHz	3.1 GHz
Processor frequencyDiffers	2.16 GHz	2.5 GHz
System bus rateKnown for one	Unknown — not stated by the source	4 GT/s
Processor cacheDiffers	1 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	LGA 1356 (Socket B2)
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 Core i7-6500 Mobile series
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-up frequencyKnown for one	Unknown — not stated by the source	2.6 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
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	4	12
PCI Express configurationsDiffers	1x4	1x4, 4x1
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	16 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
Storage4 differ
Total storage capacityDiffers	32 GB	1.25 TB
Storage mediaDiffers	Flash	HDD+SSD
Number of HDDs installedDiffers	0	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Optical drive typeDiffers	No	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Flash memoryKnown for one	32 GB	Unknown — not stated by the source
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 940M
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
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 memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card base frequencyDiffers	311 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	792 MHz	1050 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	1916
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Graphics card Open GL supportKnown for one	Unknown — not stated by the source	Yes
CUDAKnown for one	Unknown — not stated by the source	Yes
NVIDIA GameWorks VRKnown for one	Unknown — not stated by the source	Yes
On-board graphics card burst frequencyKnown for one	792 MHz	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 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	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	0	1
Docking connector	No	No
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Total number of SATA 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	ChromeOS	Windows 10 Pro
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features11 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 lithographyDiffers	22 nm	14 nm
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 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 Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
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	1.00
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 (VT-x)	Yes	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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	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	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	82103	88194
Processor codeDiffers	SR1YJ	SR2EZ
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 TechnologiesKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processor	Yes	Yes
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
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	3	4
Battery capacityKnown for one	Unknown — not stated by the source	2520 mAh
Power1 differ
AC adapter powerDiffers	45 W	90 W
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Weight & dimensions6 differ
WeightDiffers	1.1 kg	3 kg
WidthDiffers	294 mm	423 mm
DepthDiffers	204 mm	281.9 mm
HeightDiffers	18.6 mm	31.7 mm
Height (front)Differs	1.86 cm	2.75 cm
Height (rear)Differs	1.86 cm	3.17 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Other features1 differ
Intel segment taggingDiffers	Education	Home office, Small Business

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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