Product comparison · 2 laptops

Lenovo ThinkPad E580 Intel® Core™ i7 i7-8550U Laptop vs Lenovo L380 Yoga

125specifications compared
35differ
90identical
50known for one product only

Key differences

Display diagonal
- ThinkPad E580 Intel® Core™ i7 i7-8550U Laptop:39.6 cm (15.6")
- L380 Yoga:33.8 cm (13.3")
Display resolution
- ThinkPad E580 Intel® Core™ i7 i7-8550U Laptop:1920 x 1080 pixels
- L380 Yoga:1920 x 10800 pixels
Touchscreen
- ThinkPad E580 Intel® Core™ i7 i7-8550U Laptop:No
- L380 Yoga:Yes
Processor family
- ThinkPad E580 Intel® Core™ i7 i7-8550U Laptop:Intel® Core™ i7
- L380 Yoga:Intel® Core™ i3
Processor generation
- ThinkPad E580 Intel® Core™ i7 i7-8550U Laptop:8th gen Intel® Core™ i7
- L380 Yoga:7th gen Intel® Core™ i3
Processor model
- ThinkPad E580 Intel® Core™ i7 i7-8550U Laptop:i7-8550U
- L380 Yoga:i3-7130U
Processor cores
- ThinkPad E580 Intel® Core™ i7 i7-8550U Laptop:4
- L380 Yoga:2
Processor threads
- ThinkPad E580 Intel® Core™ i7 i7-8550U Laptop:8
- L380 Yoga:4

Side by side

Differences highlightedShow differences only

Comparison of E580, L380 Yoga
175 specifications	A Lenovo ThinkPad E580 Intel® Core™ i7 i7-8550U Laptop Model E580 View product	B Lenovo L380 Yoga View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Market positioningKnown for one	Business	Unknown — not stated by the source
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Display resolutionDiffers	1920 x 1080 pixels	1920 x 10800 pixels
TouchscreenDiffers	No	Yes
HD type	Full HD	Full HD
Panel type	IPS	IPS
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Contrast ratio (typical)Known for one	600:1	Unknown — not stated by the source
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	8th gen Intel® Core™ i7	7th gen Intel® Core™ i3
Processor modelDiffers	i7-8550U	i3-7130U
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	4 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.8 GHz	2.7 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	8 MB	3 MB
Processor socketKnown for one	BGA 1356	Unknown — not stated by the source
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Kaby Lake R	Kaby Lake
Bus type	OPI	OPI
SteppingKnown for one	Y0	Unknown — not stated by the source
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyKnown for one	2 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-downDiffers	10 W	7.5 W
Configurable TDP-down frequency	0.8 GHz	0.8 GHz
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 processorKnown for one	No	Unknown — not stated by the source
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	1
Memory1 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	2400 MHz	Unknown — not stated by the source
Memory form factor	SO-DIMM	SO-DIMM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	32 GB	32 GB
Maximum internal memory (64-bit)Known for one	32 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	512 GB	256 GB
Storage media	SSD	SSD
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	512 GB	Unknown — not stated by the source
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	AMD Radeon RX 550	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® UHD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® UHD Graphics 620	Intel® HD Graphics 620
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)Differs	1150 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	0x5917	0x5916
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one	1	Unknown — not stated by the source
Audio1 differ
Audio chipKnown for one	Conexant CX11852	Unknown — not stated by the source
Audio systemDiffers	Dolby Advanced Audio	Dolby Audio
Number of built-in speakers	2	2
Speaker power	2 W	2 W
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	1 MP	Unknown — not stated by the source
Front camera HD type	HD	HD
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Front camera signal formatKnown for one	720p	Unknown — not stated by the source
Network2 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	4.1	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	1	0
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	0	2
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 quantityDiffers	1	0
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	1	1
HDMI version	1.4b	1.4b
DisplayPorts quantity	0	0
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsDiffers	1	0
Combo headphone/mic port	Yes	Yes
Microphone in	No	No
USB Sleep-and-Charge	Yes	Yes
USB Sleep-and-Charge ports	1	1
Keyboard1 differ
Pointing device	ThinkPad UltraNav	ThinkPad UltraNav
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypadDiffers	Yes	No
Spill-resistant keyboard	Yes	Yes
Windows keysKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Pre-installed softwareKnown for one	Lenovo Companion, PC Manager	Unknown — not stated by the source
Trial softwareKnown for one	McAfee Live Safe, Microsoft Office	Unknown — not stated by the source
Processor special features2 differ
CPU configuration (max)	1	1
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
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® 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® Smart Response Technology	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	122589	124977
Processor package size	42 x 24 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
Conflict-Free processor	Yes	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
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery capacity	45 Wh	45 Wh
Battery life (max)Differs	13 h	12.85 h
Poweridentical
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Cable lock slot	Yes	Yes
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protection	Yes	Yes
Password protection type	HDD, Power on, Supervisor	HDD, Power on, Supervisor
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	Unknown — not stated by the source	MIL-STD-810G TCG Certified
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	2.1 kg	1.56 kg
WidthDiffers	369 mm	322 mm
DepthDiffers	252 mm	224.2 mm
HeightDiffers	19.9 mm	18.8 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	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.

More laptop comparisons

All laptop comparisons