Product comparison · 2 laptops

Lenovo L490 + T24i Monitor (61CEMAR2AU) vs Lenovo L590 + USB-C Dock Gen 2(40AS0090AU)

148specifications compared
10differ
138identical
5known for one product only

Key differences

The Lenovo L490 + T24i Monitor (61CEMAR2AU) has 256 GB more total storage capacity than the Lenovo L590 + USB-C Dock Gen 2(40AS0090AU) (512 GB vs 256 GB). The Lenovo L490 + T24i Monitor (61CEMAR2AU) has 256 GB more total SSDs capacity than the Lenovo L590 + USB-C Dock Gen 2(40AS0090AU) (512 GB vs 256 GB). The Lenovo L490 + T24i Monitor (61CEMAR2AU) has 256 GB more SSD capacity than the Lenovo L590 + USB-C Dock Gen 2(40AS0090AU) (512 GB vs 256 GB). Only the Lenovo L590 + USB-C Dock Gen 2(40AS0090AU) has numeric keypad. Display diagonal: 35.6 cm (14") on the Lenovo L490 + T24i Monitor (61CEMAR2AU), 39.6 cm (15.6") on the Lenovo L590 + USB-C Dock Gen 2(40AS0090AU).

Display diagonal
- L490 + T24i Monitor (61CEMAR2AU):35.6 cm (14")
- L590 + USB-C Dock Gen 2(40AS0090AU):39.6 cm (15.6")
Total storage capacity
- L490 + T24i Monitor (61CEMAR2AU):512 GB
- L590 + USB-C Dock Gen 2(40AS0090AU):256 GB
Total SSDs capacity
- L490 + T24i Monitor (61CEMAR2AU):512 GB
- L590 + USB-C Dock Gen 2(40AS0090AU):256 GB
SSD capacity
- L490 + T24i Monitor (61CEMAR2AU):512 GB
- L590 + USB-C Dock Gen 2(40AS0090AU):256 GB
Numeric keypad
- L490 + T24i Monitor (61CEMAR2AU):No
- L590 + USB-C Dock Gen 2(40AS0090AU):Yes
Battery technology
- L490 + T24i Monitor (61CEMAR2AU):Lithium Polymer (LiPo)
- L590 + USB-C Dock Gen 2(40AS0090AU):Lithium-Ion (Li-Ion)
Weight
- L490 + T24i Monitor (61CEMAR2AU):1.69 kg
- L590 + USB-C Dock Gen 2(40AS0090AU):2 kg
Width
- L490 + T24i Monitor (61CEMAR2AU):335 mm
- L590 + USB-C Dock Gen 2(40AS0090AU):376.5 mm

Side by side

Differences highlightedShow differences only

Comparison of L490 + T24i Monitor (61CEMAR2AU), L590 + USB-C Dock Gen 2(40AS0090AU)
153 specifications	A Lenovo L490 + T24i Monitor (61CEMAR2AU)View product	B Lenovo L590 + USB-C Dock Gen 2(40AS0090AU)View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Housing material	Acrylonitrile butadiene styrene (ABS)	Acrylonitrile butadiene styrene (ABS)
Market positioning	Business	Business
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
TouchscreenKnown for one	Unknown — not stated by the source	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Dual-screen	No	No
NTSC coverage (typical)Known for one	45%	Unknown — not stated by the source
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	8th gen Intel® Core™ i5	8th gen Intel® Core™ i5
Processor model	i5-8265U	i5-8265U
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	3.9 GHz	3.9 GHz
Processor frequency	1.6 GHz	1.6 GHz
System bus rate	4 GT/s	4 GT/s
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1528	BGA 1528
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Whiskey Lake	Whiskey Lake
Bus type	OPI	OPI
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequency	1.8 GHz	1.8 GHz
Configurable TDP-up	25 W	25 W
Configurable TDP-down	10 W	10 W
Configurable TDP-down frequency	0.8 GHz	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x4, 2x2	1x4, 2x2
PCI Express slots version	3.0	3.0
Memoryidentical
Internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speed	2400 MHz	2400 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	64 GB	64 GB
Maximum internal memory (64-bit)Known for one	64 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	512 GB	256 GB
Storage media	SSD	SSD
Total SSDs capacityDiffers	512 GB	256 GB
Number of SSDs installed	1	1
SSD capacityDiffers	512 GB	256 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Graphicsidentical
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® UHD Graphics	Intel® UHD Graphics
On-board graphics card model	Intel® UHD Graphics	Intel® UHD Graphics
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)	1100 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.5	4.5
On-board graphics card ID	0x3EA0	0x3EA0
Audioidentical
Audio chip	Realtek ALC3287	Realtek ALC3287
Audio system	Dolby Advanced Audio	Dolby Advanced 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 HD type	HD	HD
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Front camera signal format	720p	720p
Privacy camera	Yes	Yes
Privacy type	Privacy shutter	Privacy shutter
Auto focus	No	No
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Networkidentical
Wi-Fi	Yes	Yes
Antenna type	2x2	2x2
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	0	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 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	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
HDMI version	1.4b	1.4b
DisplayPorts quantity	0	0
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connector	Yes	Yes
USB Type-C DisplayPort Alternate Mode	Yes	Yes
USB Sleep-and-Charge	Yes	Yes
USB Sleep-and-Charge ports	1	1
Keyboard1 differ
Pointing device	ThinkPad UltraNav	ThinkPad UltraNav
Numeric keypadDiffers	No	Yes
Spill-resistant keyboard	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Processor special featuresidentical
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 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 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® 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 Technology	2.0	2.0
Processor ARK ID	149088	149088
Processor package size	46x24 mm	46x24 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Battery1 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Battery capacity	45 Wh	45 Wh
Battery life (max)	12 h	12 h
Fast charging	Yes	Yes
Poweridentical
USB Type-C charging port	Yes	Yes
USB Power Delivery (USB PD)	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Trusted Platform Module (TPM)	Yes	Yes
Password protection	Yes	Yes
Password protection type	HDD, Power on, Supervisor	HDD, Power on, Supervisor
Certificatesidentical
Compliance certificates	RoHS	RoHS
Sustainabilityidentical
Sustainability certificates	EPEAT Silver, ENERGY STAR	EPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.69 kg	2 kg
WidthDiffers	335 mm	376.5 mm
DepthDiffers	235 mm	254.5 mm
HeightDiffers	22.5 mm	22.9 mm
Packaging contentidentical
AC adapter 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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