Product comparison · 2 laptops

Acer Aspire E E5-571P-371U Intel® Core™ i3 i3-4005U Laptop vs LG Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U

106specifications compared
47differ
59identical
74known for one product only

Key differences

Product colour
- Aspire E E5-571P-371U Intel® Core™ i3 i3-4005U Laptop:Black
- Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U:Silver
Display resolution
- Aspire E E5-571P-371U Intel® Core™ i3 i3-4005U Laptop:1366 x 768 pixels
- Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U:1920 x 1080 pixels
Processor family
- Aspire E E5-571P-371U Intel® Core™ i3 i3-4005U Laptop:Intel® Core™ i3
- Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U:Intel® Core™ i7
Processor generation
- Aspire E E5-571P-371U Intel® Core™ i3 i3-4005U Laptop:4th gen Intel® Core™ i3
- Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U:7th gen Intel® Core™ i7
Processor model
- Aspire E E5-571P-371U Intel® Core™ i3 i3-4005U Laptop:i3-4005U
- Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U:i7-7500U
Processor frequency
- Aspire E E5-571P-371U Intel® Core™ i3 i3-4005U Laptop:1.7 GHz
- Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U:2.7 GHz
System bus rate
- Aspire E E5-571P-371U Intel® Core™ i3 i3-4005U Laptop:5 GT/s
- Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U:4 GT/s
Processor cache
- Aspire E E5-571P-371U Intel® Core™ i3 i3-4005U Laptop:3 MB
- Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U:4 MB

Side by side

Differences highlightedShow differences only

Comparison of E5-571P-371U, 15Z970-A.AAS7U1
180 specifications	A Acer Aspire E E5-571P-371U Intel® Core™ i3 i3-4005U Laptop Model E5-571P-371U View product	B LG Z series 15Z970-A.AAS7U1 laptop Intel® Core™ i7 i7-7500U Model 15Z970-A.AAS7U1 View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Silver
Form factor	Clamshell	Clamshell
Housing materialKnown for one	Unknown — not stated by the source	Magnesium
Display1 differ
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD typeKnown for one	HD	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Panel typeKnown for one	Unknown — not stated by the source	IPS
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i3	7th gen Intel® Core™ i7
Processor modelDiffers	i3-4005U	i7-7500U
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	1.7 GHz	2.7 GHz
System bus rateDiffers	5 GT/s	4 GT/s
Processor cacheDiffers	3 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1168	BGA 1356
Processor lithographyDiffers	22 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel® Core™ i3-4000 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Haswell	Kaby Lake
Bus typeDiffers	DMI	OPI
Thermal Design Power (TDP)	15 W	15 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	10	12
PCI Express configurationsDiffers	4x1, 1x4	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.5 GHz
SteppingKnown for one	Unknown — not stated by the source	H0
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2.9 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-downKnown for one	Unknown — not stated by the source	7.5 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
Memory1 differ
Internal memoryDiffers	4 GB	16 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 memoryKnown for one	16 GB	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 16 GB
Storage4 differ
Total storage capacityDiffers	1 TB	512 GB
Storage mediaDiffers	Hybrid-HDD	SSD
Hybrid-HDD cache typeKnown for one	SSD	Unknown — not stated by the source
Hybrid-HDD capacityKnown for one	1 TB	Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	8 GB	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MicroSD (TransFlash)
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	512 GB
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers	2 GB	32 GB
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	1050 MHz
On-board graphics card IDDiffers	0xA16	0x5916
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
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
Audioidentical
Number of built-in speakers	2	2
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Audio decodersKnown for one	Unknown — not stated by the source	DTS
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1 MP
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.1
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	1
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	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	1	0
Thunderbolt ports quantity	0	0
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
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
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Trackpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Identity Protection Technology version	1.00	1.00
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 Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	0.00	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 Smart Response Technology versionDiffers	0.00	1.00
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)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
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® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	No	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	75105	95451
Processor package sizeDiffers	40 x 24 x 1.5 mm	42 x 24 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
UARTKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
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 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® 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	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR2ZV
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium
Number of battery cellsDiffers	6	4
Battery capacityDiffers	2500 mAh	60 Wh
Battery voltageKnown for one	Unknown — not stated by the source	7.7 V
Battery life (max)Known for one	Unknown — not stated by the source	12.5 h
Poweridentical
AC adapter power	40 W	40 W
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
DC-in jack	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	2.7 kg	1.08 kg
WidthDiffers	381.6 mm	358 mm
DepthDiffers	256 mm	229 mm
HeightDiffers	30.3 mm	15.2 mm
Height (front)Known for one	2.53 cm	Unknown — not stated by the source
Height (rear)Known for one	3.03 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	AC
Interface adapters includedKnown for one	Unknown — not stated by the source	USB male - Ethernet LAN (RJ-45) female
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	467 mm
Package depthKnown for one	Unknown — not stated by the source	272 mm
Package heightKnown for one	Unknown — not stated by the source	61 mm
Package weightKnown for one	Unknown — not stated by the source	1.91 kg

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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