Product comparison · 2 laptops

Acer Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop vs ASUS Vivobook E402NA-GA022T laptop Intel® Celeron® N3350

114specifications compared
49differ
65identical
54known for one product only

Key differences

Product colour
- Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop:Black
- Vivobook E402NA-GA022T laptop Intel® Celeron® N3350:Blue
Display diagonal
- Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop:39.6 cm (15.6")
- Vivobook E402NA-GA022T laptop Intel® Celeron® N3350:35.6 cm (14")
Display resolution
- Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop:1920 x 1080 pixels
- Vivobook E402NA-GA022T laptop Intel® Celeron® N3350:1366 x 768 pixels
HD type
- Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop:Full HD
- Vivobook E402NA-GA022T laptop Intel® Celeron® N3350:HD
Processor family
- Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop:Intel® Pentium®
- Vivobook E402NA-GA022T laptop Intel® Celeron® N3350:Intel® Celeron®
Processor model
- Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop:4405U
- Vivobook E402NA-GA022T laptop Intel® Celeron® N3350:N3350
Processor threads
- Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop:4
- Vivobook E402NA-GA022T laptop Intel® Celeron® N3350:2
Processor frequency
- Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop:2.1 GHz
- Vivobook E402NA-GA022T laptop Intel® Celeron® N3350:1.1 GHz

Side by side

Differences highlightedShow differences only

Comparison of EX2520G-P9HW, E402NA-GA022T
168 specifications	A Acer Extensa 15 EX2520G-P9HW Intel® Pentium® 4405U Laptop Model EX2520G-P9HW View product	B ASUS Vivobook E402NA-GA022T laptop Intel® Celeron® N3350 Model E402NA-GA022T View product
Design1 differ
Product colourDiffers	Black	Blue
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeDiffers	Full HD	HD
Processor12 differ
Processor familyDiffers	Intel® Pentium®	Intel® Celeron®
Processor modelDiffers	4405U	N3350
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.1 GHz	1.1 GHz
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	LGA 1356 (Socket B2)	BGA 1296
Processor seriesDiffers	Intel Pentium 4000 series for Mobile	Intel Celeron N3000 series
Processor codenameDiffers	Skylake	Apollo Lake
Bus typeKnown for one	OPI	Unknown — not stated by the source
SteppingKnown for one	D1	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	15 W	6 W
Configurable TDP-downKnown for one	10 W	Unknown — not stated by the source
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	10	6
PCI Express configurationsDiffers	1x4, 4x1	1x2+2x1, 4x1
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.4 GHz
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4 W
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeKnown for one	DDR3L-SDRAM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	16 GB	2 GB
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Storage4 differ
Total storage capacityDiffers	500 GB	32 GB
Storage mediaDiffers	HDD	Flash
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	No
Compatible memory cardsDiffers	SD	SD, SDHC, SDXC
Flash memoryKnown for one	Unknown — not stated by the source	32 GB
Graphics7 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 920M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 510	Intel® HD Graphics 500
Maximum on-board graphics card memoryDiffers	1.74 GB	8 GB
On-board graphics card base frequencyDiffers	300 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	650 MHz
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	1916	0x5A85
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	650 MHz
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Network1 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,1000,100 Mbit/s
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one	Unknown — not stated by the source	0
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Embedded options availableDiffers	No	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 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® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardDiffers	No	Yes
Intel® Smart Response TechnologyDiffers	Yes	No
Processor ARK IDDiffers	89611	95598
Processor codeKnown for one	SR2EX	Unknown — not stated by the source
Processor package sizeDiffers	42 X 24 mm	24 x 31 mm
Supported instruction setsKnown for one	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 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® 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® Insider™Known for one	Unknown — not stated by the source	No
UARTKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	4	2
Battery capacityKnown for one	2520 mAh	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	33 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	110 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Weight & dimensions4 differ
WeightDiffers	2.4 kg	1.65 kg
WidthDiffers	381.6 mm	339 mm
DepthDiffers	256 mm	235 mm
HeightDiffers	24.9 mm	21.9 mm
Height (front)Known for one	2.49 cm	Unknown — not stated by the source
Height (rear)Known for one	2.49 cm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Securityidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD, User

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.

More laptop comparisons

All laptop comparisons