Product comparison · 2 laptops

Acer Extensa 15 EX2540-51H1 Intel® Core™ i5 i5-7200U Laptop vs HP Chromebook 14-ca050sa Intel® Celeron® N3350

110specifications compared
56differ
54identical
77known for one product only

Key differences

Product type
- Extensa 15 EX2540-51H1 Intel® Core™ i5 i5-7200U Laptop:Laptop
- Chromebook 14-ca050sa Intel® Celeron® N3350:Chromebook
Product colour
- Extensa 15 EX2540-51H1 Intel® Core™ i5 i5-7200U Laptop:Black
- Chromebook 14-ca050sa Intel® Celeron® N3350:Grey
Display diagonal
- Extensa 15 EX2540-51H1 Intel® Core™ i5 i5-7200U Laptop:39.6 cm (15.6")
- Chromebook 14-ca050sa Intel® Celeron® N3350:35.6 cm (14")
Panel type
- Extensa 15 EX2540-51H1 Intel® Core™ i5 i5-7200U Laptop:LCD
- Chromebook 14-ca050sa Intel® Celeron® N3350:SVA
Processor family
- Extensa 15 EX2540-51H1 Intel® Core™ i5 i5-7200U Laptop:Intel® Core™ i5
- Chromebook 14-ca050sa Intel® Celeron® N3350:Intel® Celeron®
Processor model
- Extensa 15 EX2540-51H1 Intel® Core™ i5 i5-7200U Laptop:i5-7200U
- Chromebook 14-ca050sa Intel® Celeron® N3350:N3350
Processor threads
- Extensa 15 EX2540-51H1 Intel® Core™ i5 i5-7200U Laptop:4
- Chromebook 14-ca050sa Intel® Celeron® N3350:2
Processor boost frequency
- Extensa 15 EX2540-51H1 Intel® Core™ i5 i5-7200U Laptop:3.1 GHz
- Chromebook 14-ca050sa Intel® Celeron® N3350:2.4 GHz

Side by side

Differences highlightedShow differences only

Comparison of EX2540-51H1, 14-ca050sa
187 specifications	A Acer Extensa 15 EX2540-51H1 Intel® Core™ i5 i5-7200U Laptop Model EX2540-51H1 View product	B HP Chromebook 14-ca050sa Intel® Celeron® N3350 Model 14-ca050sa View product
Design2 differ
Product typeDiffers	Laptop	Chromebook
Product colourDiffers	Black	Grey
Country of originKnown for one	Unknown — not stated by the source	China
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Panel typeDiffers	LCD	SVA
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Colour gamutKnown for one	Unknown — not stated by the source	45%
RGB colour spaceKnown for one	Unknown — not stated by the source	NTSC
Processor15 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Celeron®
Processor modelDiffers	i5-7200U	N3350
Processor threadsDiffers	4	2
Processor boost frequencyDiffers	3.1 GHz	2.4 GHz
Processor frequencyDiffers	2.5 GHz	1.1 GHz
System bus rateDiffers	4 GT/s	5 GT/s
Processor cacheDiffers	3 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+2x1, 4x1
PCI Express slots versionDiffers	3.0	2.0
Processor generationKnown for one	7th gen Intel® Core™ i5	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	2.7 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	DDR3L-SDRAM	LPDDR4-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	2400 MHz
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Maximum internal memoryDiffers	16 GB	4 GB
ECCKnown for one	Unknown — not stated by the source	No
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
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
Optical drive typeDiffers	DVD Super Multi	No
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
Graphics5 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	650 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	650 MHz
On-board graphics card IDDiffers	0x5916	0x5A85
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
Audio systemKnown for one	Unknown — not stated by the source	B&O PLAY
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera HD typeKnown for one	Unknown — not stated by the source	HD
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Front camera resolutionKnown for one	640 x 480 pixels	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Antenna typeKnown for one	Unknown — not stated by the source	2x2
WLAN controller manufacturerKnown for one	Unknown — not stated by the source	Intel
WLAN controller modelKnown for one	Unknown — not stated by the source	Intel Dual Band Wireless-AC 7265
Ethernet LANDiffers	Yes	No
Bluetooth versionKnown for one	Unknown — not stated by the source	4.2
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	2
HDMI ports quantityDiffers	1	0
USB Type-C DisplayPort Alternate ModeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
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	0	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageKnown for one	US English	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 10 Home	ChromeOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features11 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Embedded options availableDiffers	No	Yes
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 Idle TechnologyKnown for one	Unknown — not stated by the source	No
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	95443	95598
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	SR2ZU	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Brand-specific featuresidentical
HP speaker typeKnown for one	Unknown — not stated by the source	HP Dual Speakers
HP front cameraKnown for one	Unknown — not stated by the source	HP TrueVision HD
HP segmentKnown for one	Unknown — not stated by the source	Home
Battery3 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	Unknown — not stated by the source	2
Battery capacityDiffers	48 Wh	47.36 Wh
Battery life (max)Differs	4.5 h	11.5 h
Poweridentical
AC adapter frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
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
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.4 kg	1.54 kg
WidthDiffers	381.8 mm	337 mm
DepthDiffers	258 mm	227 mm
HeightDiffers	24.6 mm	18.3 mm
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	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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