Product comparison · 2 laptops

Acer Extensa 15 2511-31DM Intel® Core™ i3 i3-5005U Laptop vs Acer Aspire E E5-573-31G2 Intel® Core™ i3 i3-4005U Laptop

132specifications compared
37differ
95identical
22known for one product only

Key differences

Processor generation
- Extensa 15 2511-31DM Intel® Core™ i3 i3-5005U Laptop:5th gen Intel® Core™ i3
- Aspire E E5-573-31G2 Intel® Core™ i3 i3-4005U Laptop:4th gen Intel® Core™ i3
Processor model
- Extensa 15 2511-31DM Intel® Core™ i3 i3-5005U Laptop:i3-5005U
- Aspire E E5-573-31G2 Intel® Core™ i3 i3-4005U Laptop:i3-4005U
Processor frequency
- Extensa 15 2511-31DM Intel® Core™ i3 i3-5005U Laptop:2 GHz
- Aspire E E5-573-31G2 Intel® Core™ i3 i3-4005U Laptop:1.7 GHz
Processor lithography
- Extensa 15 2511-31DM Intel® Core™ i3 i3-5005U Laptop:14 nm
- Aspire E E5-573-31G2 Intel® Core™ i3 i3-4005U Laptop:22 nm
Processor operating modes
- Extensa 15 2511-31DM Intel® Core™ i3 i3-5005U Laptop:32-bit, 64-bit
- Aspire E E5-573-31G2 Intel® Core™ i3 i3-4005U Laptop:64-bit
Processor codename
- Extensa 15 2511-31DM Intel® Core™ i3 i3-5005U Laptop:Broadwell
- Aspire E E5-573-31G2 Intel® Core™ i3 i3-4005U Laptop:Haswell
Bus type
- Extensa 15 2511-31DM Intel® Core™ i3 i3-5005U Laptop:DMI2
- Aspire E E5-573-31G2 Intel® Core™ i3 i3-4005U Laptop:DMI
Tjunction
- Extensa 15 2511-31DM Intel® Core™ i3 i3-5005U Laptop:105 °C
- Aspire E E5-573-31G2 Intel® Core™ i3 i3-4005U Laptop:100 °C

Side by side

Differences highlightedShow differences only

Comparison of 2511-31DM, E5-573-31G2
154 specifications	A Acer Extensa 15 2511-31DM Intel® Core™ i3 i3-5005U Laptop Model 2511-31DM View product	B Acer Aspire E E5-573-31G2 Intel® Core™ i3 i3-4005U Laptop Model E5-573-31G2 View product
Processor11 differ
Processor generationDiffers	5th gen Intel® Core™ i3	4th gen Intel® Core™ i3
Processor modelDiffers	i3-5005U	i3-4005U
Processor frequencyDiffers	2 GHz	1.7 GHz
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i3-5000 Mobile series	Intel® Core™ i3-4000 Mobile Series
Processor codenameDiffers	Broadwell	Haswell
Bus typeDiffers	DMI2	DMI
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurationsDiffers	2x4, 4x1	4x1, 1x4
SteppingKnown for one	F0	Unknown — not stated by the source
Configurable TDP-downKnown for one	10 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
Memory1 differ
Memory slotsDiffers	3x SO-DIMM	2x SO-DIMM
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Graphics6 differ
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics 4400
Maximum on-board graphics card memoryDiffers	16 GB	2 GB
On-board graphics card base frequencyDiffers	300 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	850 MHz	950 MHz
On-board graphics card DirectX versionDiffers	11.2	12
On-board graphics card IDDiffers	0x1616	0xA16
Network1 differ
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Ports & interfacesidentical
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
Processor special features14 differ
Intel Clear Video TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel HD GraphicsKnown for one	Unknown — not stated by the source	No
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Small Business Advantage (SBA) versionDiffers	1.00	0.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionDiffers	1.00	0.00
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Built-in Visuals TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Response TechnologyDiffers	Yes	No
Processor ARK IDDiffers	84695	75105
Processor package sizeDiffers	40 x 24x 1.3 mm	40 x 24 x 1.5 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 Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SR27G	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	6	4
Poweridentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
WeightKnown for one	Unknown — not stated by the source	2.4 kg
HeightDiffers	24.9 mm	29.2 mm
Height (rear)Differs	2.49 cm	2.92 cm

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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