Product comparison · 2 laptops

Acer Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop vs Acer Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop

123specifications compared
28differ
95identical
31known for one product only

Key differences

The Acer Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop has 0.4 GHz more processor frequency than the Acer Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop (2.1 GHz vs 1.7 GHz). The Acer Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop has 1 MB more processor cache than the Acer Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop (3 MB vs 2 MB). The Acer Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop has 8 nm more processor lithography than the Acer Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop (22 nm vs 14 nm). Only the Acer Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop has discrete graphics card. Only the Acer Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop has Intel Virtualization Technology for Directed I/O (VT-d).

Product colour
- Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop:Black, White
- Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop:Black
Processor family
- Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop:Intel® Core™ i3
- Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop:Intel® Pentium®
Processor model
- Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop:i3-4005U
- Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop:4405U
Processor frequency
- Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop:1.7 GHz
- Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop:2.1 GHz
Processor cache
- Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop:3 MB
- Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop:2 MB
Processor socket
- Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop:BGA 1168
- Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop:LGA 1356 (Socket B2)
Processor lithography
- Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop:22 nm
- Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop:14 nm
Processor codename
- Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop:Haswell
- Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop:Skylake

Side by side

Differences highlightedShow differences only

Comparison of E5-573-3848, EX2520G-P2JG
154 specifications	A Acer Aspire E E5-573-3848 Intel® Core™ i3 i3-4005U Laptop Model E5-573-3848 View product	B Acer Extensa 15 EX2520G-P2JG Intel® Pentium® 4405U Laptop Model EX2520G-P2JG View product
Design1 differ
Product colourDiffers	Black, White	Black
Processor10 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Pentium®
Processor modelDiffers	i3-4005U	4405U
Processor frequencyDiffers	1.7 GHz	2.1 GHz
Processor cacheDiffers	3 MB	2 MB
Processor socketDiffers	BGA 1168	LGA 1356 (Socket B2)
Processor lithographyDiffers	22 nm	14 nm
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Pentium 4000 series for Mobile
Processor codenameDiffers	Haswell	Skylake
Bus typeDiffers	DMI	OPI
SteppingKnown for one	Unknown — not stated by the source	D1
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
PCI Express configurationsDiffers	4x1, 1x4	1x4, 4x1
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	DVD±RW	No
Graphics6 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 940M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 510
Maximum on-board graphics card memoryDiffers	2 GB	1.74 GB
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
On-board graphics card IDDiffers	0xA16	1916
Ports & interfacesidentical
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
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 10 Home
Processor special features6 differ
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
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)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyDiffers	No	Yes
Processor ARK IDDiffers	75105	89611
Processor codeKnown for one	Unknown — not stated by the source	SR2EX
Processor package sizeDiffers	40 x 24 x 1.5 mm	42 X 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	65 W
Weight & dimensions2 differ
HeightDiffers	29.2 mm	24.9 mm
Height (rear)Differs	2.92 cm	2.49 cm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC

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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