Product comparison · 2 laptops

Acer TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop vs Lenovo ThinkPad 11e Chromebook (4th Gen)

113specifications compared
55differ
58identical
69known for one product only

Key differences

Product type
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:Laptop
- ThinkPad 11e Chromebook (4th Gen):Chromebook
Display diagonal
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:35.6 cm (14")
- ThinkPad 11e Chromebook (4th Gen):29.5 cm (11.6")
Display resolution
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:1920 x 1080 pixels
- ThinkPad 11e Chromebook (4th Gen):1366 x 768 pixels
Touchscreen
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:Yes
- ThinkPad 11e Chromebook (4th Gen):No
HD type
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:Full HD
- ThinkPad 11e Chromebook (4th Gen):HD
Processor family
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:Intel® Core™ i7
- ThinkPad 11e Chromebook (4th Gen):Intel® Celeron®
Processor model
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:i7-7500U
- ThinkPad 11e Chromebook (4th Gen):N3450
Processor cores
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:2
- ThinkPad 11e Chromebook (4th Gen):4

Side by side

Differences highlightedShow differences only

Comparison of P449-G2-M-775M, ThinkPad 11e Chromebook (4th Gen)
182 specifications	A Acer TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop Model P449-G2-M-775M View product	B Lenovo ThinkPad 11e Chromebook (4th Gen)View product
Design1 differ
Product typeDiffers	Laptop	Chromebook
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS), Plastic, Polycarbonate (PC)
Market positioningKnown for one	Unknown — not stated by the source	Educational
Display4 differ
Display diagonalDiffers	35.6 cm (14")	29.5 cm (11.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
TouchscreenDiffers	Yes	No
HD typeDiffers	Full HD	HD
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	500:1
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor15 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor modelDiffers	i7-7500U	N3450
Processor coresDiffers	2	4
Processor boost frequencyDiffers	3.5 GHz	2.2 GHz
Processor frequencyDiffers	2.7 GHz	1.1 GHz
System bus rateDiffers	4 GT/s	8 GT/s
Processor cacheDiffers	4 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1356	BGA 1296
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron N3000 series
Processor codenameDiffers	Kaby Lake	Apollo Lake
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	105 °C
Maximum number of PCI Express lanesDiffers	12	6
PCI Express configurationsDiffers	1x2+2x1, 1x4, 2x2, 4x1	1x2, 1x2+2x1, 1x4, 4x1
PCI Express slots versionDiffers	3.0	2.0
Processor generationKnown for one	7th gen Intel® Core™ i7	Unknown — not stated by the source
Bus typeKnown for one	OPI	Unknown — not stated by the source
SteppingKnown for one	H0	Unknown — not stated by the source
Configurable TDP-up frequencyKnown for one	2.9 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-downKnown for one	7.5 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR4-SDRAM	LPDDR4-SDRAM
Memory clock speedDiffers	2133 MHz	2400 MHz
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Maximum internal memory (64-bit)Known for one	Unknown — not stated by the source	4 GB
Storage3 differ
Total storage capacityDiffers	256 GB	32 GB
Storage mediaDiffers	SSD	eMMC
Flash memoryKnown for one	Unknown — not stated by the source	32 GB
Flash drive interfaceKnown for one	Unknown — not stated by the source	Flash
Compatible memory cardsDiffers	SD	MMCmicro, MicroSD (TransFlash), MicroSDHC, MicroSDXC
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
Graphics4 differ
On-board graphics card modelDiffers	Intel® HD Graphics 620	Intel® HD Graphics 500
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	200 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	700 MHz
On-board graphics card IDDiffers	0x5916	0x5A85
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1050 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
Audioidentical
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Number of microphonesKnown for one	Unknown — not stated by the source	1
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1 MP
Front camera signal formatKnown for one	Unknown — not stated by the source	720p
Network2 differ
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	Yes	No
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.1
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	1	2
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
Keyboardidentical
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 10 Pro	ChromeOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
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 Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	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® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Response TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	95451	95596
Processor package sizeDiffers	42 x 24 mm	24 x 31 mm
UARTKnown for one	Unknown — not stated by the source	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
Processor codeKnown for one	SR2ZV	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Battery4 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	4	3
Battery capacityDiffers	3220 mAh	42 Wh
Battery life (max)Differs	8 h	11.84 h
Poweridentical
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	MIL-STD-810G
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2 kg	1.45 kg
WidthDiffers	342 mm	300 mm
DepthDiffers	236 mm	210 mm
HeightDiffers	21.9 mm	22.8 mm
Packaging contentidentical
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Intel segment taggingDiffers	Enterprise, Small Business	Education

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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