Product comparison · 2 laptops

Acer Aspire E E5-575-37QS Intel® Core™ i3 i3-7100U Laptop vs Acer Aspire E E5-575-381Z Intel® Core™ i3 i3-6157U Laptop

139specifications compared
19differ
120identical
5known for one product only

Key differences

Product colour
- Aspire E E5-575-37QS Intel® Core™ i3 i3-7100U Laptop:Black
- Aspire E E5-575-381Z Intel® Core™ i3 i3-6157U Laptop:White
Processor generation
- Aspire E E5-575-37QS Intel® Core™ i3 i3-7100U Laptop:7th gen Intel® Core™ i3
- Aspire E E5-575-381Z Intel® Core™ i3 i3-6157U Laptop:6th gen Intel® Core™ i3
Processor model
- Aspire E E5-575-37QS Intel® Core™ i3 i3-7100U Laptop:i3-7100U
- Aspire E E5-575-381Z Intel® Core™ i3 i3-6157U Laptop:i3-6157U
Processor codename
- Aspire E E5-575-37QS Intel® Core™ i3 i3-7100U Laptop:Kaby Lake
- Aspire E E5-575-381Z Intel® Core™ i3 i3-6157U Laptop:Skylake
Stepping
- Aspire E E5-575-37QS Intel® Core™ i3 i3-7100U Laptop:H0
- Aspire E E5-575-381Z Intel® Core™ i3 i3-6157U Laptop:K1
Thermal Design Power (TDP)
- Aspire E E5-575-37QS Intel® Core™ i3 i3-7100U Laptop:15 W
- Aspire E E5-575-381Z Intel® Core™ i3 i3-6157U Laptop:28 W
Configurable TDP-down
- Aspire E E5-575-37QS Intel® Core™ i3 i3-7100U Laptop:7.5 W
- Aspire E E5-575-381Z Intel® Core™ i3 i3-6157U Laptop:23 W
Internal memory
- Aspire E E5-575-37QS Intel® Core™ i3 i3-7100U Laptop:4 GB
- Aspire E E5-575-381Z Intel® Core™ i3 i3-6157U Laptop:8 GB

Side by side

Differences highlightedShow differences only

Comparison of E5-575-37QS, E5-575-381Z
144 specifications	A Acer Aspire E E5-575-37QS Intel® Core™ i3 i3-7100U Laptop Model E5-575-37QS View product	B Acer Aspire E E5-575-381Z Intel® Core™ i3 i3-6157U Laptop Model E5-575-381Z View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	White
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generationDiffers	7th gen Intel® Core™ i3	6th gen Intel® Core™ i3
Processor modelDiffers	i3-7100U	i3-6157U
Processor cores	2	2
Processor threads	4	4
Processor frequency	2.4 GHz	2.4 GHz
System bus rate	4 GT/s	4 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1356	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Kaby Lake	Skylake
Bus type	OPI	OPI
SteppingDiffers	H0	K1
Thermal Design Power (TDP)Differs	15 W	28 W
Configurable TDP-downDiffers	7.5 W	23 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Configurable TDP-down frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	32 GB	32 GB
Storage2 differ
Total storage capacityDiffers	500 GB	1 TB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	1 TB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD±RW	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 620	Intel® Iris™ Graphics 550
Maximum on-board graphics card memory	32 GB	32 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)	1000 MHz	1000 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.4	4.4
On-board graphics card IDDiffers	0x5916	1927
Audioidentical
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Ports & interfaces1 differ
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	0	1
Thunderbolt ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connector	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Linux Linpus	Windows 10 Home
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	95442	96484
Processor codeDiffers	SR2ZW	SSSR2XA
Processor package size	42 x 24 mm	42 x 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	4	4
Battery capacity	2800 mAh	2800 mAh
Power1 differ
AC adapter powerDiffers	45 W	65 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
DC-in jack	Yes	Yes
Weight & dimensionsidentical
Weight	2.39 kg	2.39 kg
Width	381.6 mm	381.6 mm
Depth	259 mm	259 mm
Height	30.2 mm	30.2 mm
Height (front)	2.39 cm	2.39 cm
Height (rear)	3.02 cm	3.02 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord included	Yes	Yes
Other featuresidentical
3D	No	No

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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