Product comparison · 2 laptops

Acer Chromebook 14 CB3-431-C7BL Intel® Celeron® N3060 vs Acer TravelMate P4 P449-G2-M-74GQ Intel® Core™ i7 i7-7500U Laptop

109specifications compared
53differ
56identical
47known for one product only

Key differences

Product type
- Chromebook 14 CB3-431-C7BL Intel® Celeron® N3060:Chromebook
- TravelMate P4 P449-G2-M-74GQ Intel® Core™ i7 i7-7500U Laptop:Laptop
Product colour
- Chromebook 14 CB3-431-C7BL Intel® Celeron® N3060:Gold
- TravelMate P4 P449-G2-M-74GQ Intel® Core™ i7 i7-7500U Laptop:Black
Display resolution
- Chromebook 14 CB3-431-C7BL Intel® Celeron® N3060:1366 x 768 pixels
- TravelMate P4 P449-G2-M-74GQ Intel® Core™ i7 i7-7500U Laptop:1920 x 1080 pixels
HD type
- Chromebook 14 CB3-431-C7BL Intel® Celeron® N3060:HD
- TravelMate P4 P449-G2-M-74GQ Intel® Core™ i7 i7-7500U Laptop:Full HD
Processor family
- Chromebook 14 CB3-431-C7BL Intel® Celeron® N3060:Intel® Celeron®
- TravelMate P4 P449-G2-M-74GQ Intel® Core™ i7 i7-7500U Laptop:Intel® Core™ i7
Processor model
- Chromebook 14 CB3-431-C7BL Intel® Celeron® N3060:N3060
- TravelMate P4 P449-G2-M-74GQ Intel® Core™ i7 i7-7500U Laptop:i7-7500U
Processor threads
- Chromebook 14 CB3-431-C7BL Intel® Celeron® N3060:2
- TravelMate P4 P449-G2-M-74GQ Intel® Core™ i7 i7-7500U Laptop:4
Processor boost frequency
- Chromebook 14 CB3-431-C7BL Intel® Celeron® N3060:2.48 GHz
- TravelMate P4 P449-G2-M-74GQ Intel® Core™ i7 i7-7500U Laptop:3.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of CB3-431-C7BL, P449-G2-M-74GQ
156 specifications	A Acer Chromebook 14 CB3-431-C7BL Intel® Celeron® N3060 Model CB3-431-C7BL View product	B Acer TravelMate P4 P449-G2-M-74GQ Intel® Core™ i7 i7-7500U Laptop Model P449-G2-M-74GQ View product
Design2 differ
Product typeDiffers	Chromebook	Laptop
Product colourDiffers	Gold	Black
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonal	35.6 cm (14")	35.6 cm (14")
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
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	7th gen Intel® Core™ i7
Processor modelDiffers	N3060	i7-7500U
Processor cores	2	2
Processor threadsDiffers	2	4
Processor boost frequencyDiffers	2.48 GHz	3.5 GHz
Processor frequencyDiffers	1.6 GHz	2.7 GHz
System bus rateDiffers	5 GT/s	4 GT/s
Processor cacheDiffers	2 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Braswell	Kaby Lake
Bus typeKnown for one	Unknown — not stated by the source	OPI
SteppingDiffers	D1	H0
Thermal Design Power (TDP)Differs	6 W	15 W
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2.9 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	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
Processor seriesKnown for one	Intel Celeron N3000 series	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	4 W	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	LPDDR3-SDRAM	DDR4-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	20 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
Number of SSDs installedDiffers	0	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Flash memoryKnown for one	32 GB	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
Graphics3 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 400	Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers	8 GB	32 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	1050 MHz
On-board graphics card DirectX version	12.0	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	0x5916
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
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
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
Bluetooth	Yes	Yes
Integrated 4G WiMAXKnown for one	No	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	0	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
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
Combo headphone/mic port	Yes	Yes
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
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
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 features13 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	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 Enhanced Halt State	Yes	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	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	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	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	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)Known for one	Unknown — not stated by the source	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 Response TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	91832	95451
Processor codeDiffers	SR2KN	SR2ZV
Processor package sizeDiffers	25 x 27 mm	42 x 24 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
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 Small Business Advantage (SBA) versionKnown for one	0.00	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® Anti-Theft Technology (Intel® AT)Known for one	No	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
Battery1 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery capacityKnown for one	3920 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	1.55 kg	2 kg
WidthDiffers	341 mm	342 mm
DepthDiffers	236.6 mm	236 mm
HeightDiffers	17 mm	21.9 mm
Height (front)Known for one	1.7 cm	Unknown — not stated by the source
Height (rear)Known for one	1.7 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
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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