Product comparison · 2 laptops

Acer TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop vs Lenovo N24 Intel® Celeron® N3450 Hybrid (2-in-1)

114specifications compared
49differ
65identical
64known for one product only

Key differences

Product type
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:Laptop
- N24 Intel® Celeron® N3450 Hybrid (2-in-1):Hybrid (2-in-1)
Form factor
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:Clamshell
- N24 Intel® Celeron® N3450 Hybrid (2-in-1):Convertible (Folder)
Display diagonal
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:35.6 cm (14")
- N24 Intel® Celeron® N3450 Hybrid (2-in-1):29.5 cm (11.6")
Display resolution
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:1920 x 1080 pixels
- N24 Intel® Celeron® N3450 Hybrid (2-in-1):1366 x 768 pixels
HD type
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:Full HD
- N24 Intel® Celeron® N3450 Hybrid (2-in-1):HD
Processor family
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:Intel® Core™ i7
- N24 Intel® Celeron® N3450 Hybrid (2-in-1):Intel® Celeron®
Processor model
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:i7-7500U
- N24 Intel® Celeron® N3450 Hybrid (2-in-1):N3450
Processor cores
- TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop:2
- N24 Intel® Celeron® N3450 Hybrid (2-in-1):4

Side by side

Differences highlightedShow differences only

Comparison of P449-G2-M-775M, N24
178 specifications	A Acer TravelMate P4 P449-G2-M-775M Intel® Core™ i7 i7-7500U Laptop Model P449-G2-M-775M View product	B Lenovo N24 Intel® Celeron® N3450 Hybrid (2-in-1) Model N24 View product
Design2 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Form factorDiffers	Clamshell	Convertible (Folder)
Display3 differ
Display diagonalDiffers	35.6 cm (14")	29.5 cm (11.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeDiffers	Full HD	HD
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Processor15 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	7th gen Intel® Core™ i7	Unknown — not stated by the source
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 codenameDiffers	Kaby Lake	Apollo Lake
Bus typeKnown for one	OPI	Unknown — not stated by the source
SteppingKnown for one	H0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	15 W	6 W
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
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 seriesKnown for one	Unknown — not stated by the source	Intel Celeron N3000 series
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4 W
Memory2 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR4-SDRAM	LPDDR4-SDRAM
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
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	64 GB
Storage mediaDiffers	SSD	eMMC
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
Compatible memory cardsDiffers	SD	MicroSD (TransFlash)
Flash memoryKnown for one	Unknown — not stated by the source	64 GB
Flash drive interfaceKnown for one	Unknown — not stated by the source	Flash
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
On-board graphics card base frequencyDiffers	300 MHz	200 MHz
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
On-board graphics card IDDiffers	0x5916	0x5A85
On-board GPU manufacturerKnown for one	Unknown — not stated by the source	Intel
Number of execution unitsKnown for one	Unknown — not stated by the source	12
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	700 MHz
Audioidentical
Speaker powerKnown for one	Unknown — not stated by the source	1 W
Cameraidentical
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1 MP
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
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
BluetoothKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	1	0
Ethernet LAN (RJ-45) portsDiffers	1	0
DisplayPorts quantityKnown for one	0	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
Headphone outputsKnown for one	Unknown — not stated by the source	0
Microphone inKnown for one	Unknown — not stated by the source	No
Keyboardidentical
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
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 Smart Response Technology versionDiffers	1.00	0.00
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® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
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 codeKnown for one	SR2ZV	Unknown — not stated by the source
Processor package sizeDiffers	42 x 24 mm	24 x 31 mm
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
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® 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
UARTKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
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	8 h	Unknown — not stated by the source
Poweridentical
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Weight & dimensions4 differ
WeightDiffers	2 kg	1.45 kg
WidthDiffers	342 mm	300.5 mm
DepthDiffers	236 mm	212.5 mm
HeightDiffers	21.9 mm	23.5 mm
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	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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