Product comparison · 2 laptops

Acer Aspire E E5-774-3951 Intel® Core™ i3 i3-6157U Laptop vs Lenovo ThinkPad E570c Intel® Core™ i5 i5-6200U Laptop

125specifications compared
33differ
92identical
33known for one product only

Key differences

Display diagonal
- Aspire E E5-774-3951 Intel® Core™ i3 i3-6157U Laptop:43.9 cm (17.3")
- ThinkPad E570c Intel® Core™ i5 i5-6200U Laptop:39.6 cm (15.6")
Display resolution
- Aspire E E5-774-3951 Intel® Core™ i3 i3-6157U Laptop:1600 x 900 pixels
- ThinkPad E570c Intel® Core™ i5 i5-6200U Laptop:1366 x 768 pixels
HD type
- Aspire E E5-774-3951 Intel® Core™ i3 i3-6157U Laptop:HD+
- ThinkPad E570c Intel® Core™ i5 i5-6200U Laptop:HD
Processor family
- Aspire E E5-774-3951 Intel® Core™ i3 i3-6157U Laptop:Intel® Core™ i3
- ThinkPad E570c Intel® Core™ i5 i5-6200U Laptop:Intel® Core™ i5
Processor generation
- Aspire E E5-774-3951 Intel® Core™ i3 i3-6157U Laptop:6th gen Intel® Core™ i3
- ThinkPad E570c Intel® Core™ i5 i5-6200U Laptop:6th gen Intel® Core™ i5
Processor model
- Aspire E E5-774-3951 Intel® Core™ i3 i3-6157U Laptop:i3-6157U
- ThinkPad E570c Intel® Core™ i5 i5-6200U Laptop:i5-6200U
Processor frequency
- Aspire E E5-774-3951 Intel® Core™ i3 i3-6157U Laptop:2.4 GHz
- ThinkPad E570c Intel® Core™ i5 i5-6200U Laptop:2.3 GHz
Processor socket
- Aspire E E5-774-3951 Intel® Core™ i3 i3-6157U Laptop:BGA 1356
- ThinkPad E570c Intel® Core™ i5 i5-6200U Laptop:LGA 1356 (Socket B2)

Side by side

Differences highlightedShow differences only

Comparison of E5-774-3951, E570c
158 specifications	A Acer Aspire E E5-774-3951 Intel® Core™ i3 i3-6157U Laptop Model E5-774-3951 View product	B Lenovo ThinkPad E570c Intel® Core™ i5 i5-6200U Laptop Model E570c View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
Touchscreen	No	No
HD typeDiffers	HD+	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	6th gen Intel® Core™ i3	6th gen Intel® Core™ i5
Processor modelDiffers	i3-6157U	i5-6200U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.8 GHz
Processor frequencyDiffers	2.4 GHz	2.3 GHz
System bus rate	4 GT/s	4 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1356	LGA 1356 (Socket B2)
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i5-6200 series
Processor codename	Skylake	Skylake
Bus typeDiffers	OPI	QPI
SteppingDiffers	K1	D1
Thermal Design Power (TDP)Differs	28 W	15 W
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2.4 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-downDiffers	23 W	7.5 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	1x2+2x1, 1x4, 2x2, 4x1	1x4, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	32 GB	32 GB
Storage5 differ
Total storage capacityDiffers	1 TB	500 GB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	500 GB
HDD interfaceDiffers	SATA	SATA III
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Optical drive typeDiffers	DVD-RW	No
Compatible memory cardsDiffers	SD	MMC, SD, SDHC, SDXC
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 940MX
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card modelDiffers	Intel® Iris™ Graphics 550	Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers	32 GB	1.74 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	1927	1916
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Dolby Advanced Audio
Built-in microphone	Yes	Yes
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.1
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	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 quantityDiffers	1	0
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
Headphone outputsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Combo headphone/mic port	Yes	Yes
Microphone inKnown for one	Unknown — not stated by the source	No
Docking connectorKnown for one	No	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features5 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
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 Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	1.00	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 versionDiffers	0.00	1.00
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 CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	96484	88193
Processor codeDiffers	SSSR2XA	SR2EY
Processor package size	42 x 24 mm	42 X 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2, AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Poweridentical
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
DC-in jack	Yes	Yes
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord included	Yes	Yes
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery life (max)Known for one	5.5 h	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	3.1 kg	Unknown — not stated by the source
WidthKnown for one	423.3 mm	Unknown — not stated by the source
DepthKnown for one	281.9 mm	Unknown — not stated by the source
HeightKnown for one	33.1 mm	Unknown — not stated by the source
Height (front)Known for one	2.76 cm	Unknown — not stated by the source
Height (rear)Known for one	3.31 cm	Unknown — not stated by the source

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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