Product comparison · 2 laptops

Lenovo X1 Carbon + ThinkPad USB-C Dock Gen 2 vs Lenovo X1 Yoga + 23.8" WLED (61CEMAR2A)

142specifications compared
10differ
132identical
21known for one product only

Key differences

Product type
- X1 Carbon + ThinkPad USB-C Dock Gen 2:Laptop
- X1 Yoga + 23.8" WLED (61CEMAR2A):Hybrid (2-in-1)
Product colour
- X1 Carbon + ThinkPad USB-C Dock Gen 2:Black
- X1 Yoga + 23.8" WLED (61CEMAR2A):Grey
Form factor
- X1 Carbon + ThinkPad USB-C Dock Gen 2:Clamshell
- X1 Yoga + 23.8" WLED (61CEMAR2A):Convertible (Folder)
Housing material
- X1 Carbon + ThinkPad USB-C Dock Gen 2:Carbon fibre, Magnesium
- X1 Yoga + 23.8" WLED (61CEMAR2A):Aluminium, Magnesium
Battery life (max)
- X1 Carbon + ThinkPad USB-C Dock Gen 2:18.3 h
- X1 Yoga + 23.8" WLED (61CEMAR2A):18.1 h
Sustainability certificates
- X1 Carbon + ThinkPad USB-C Dock Gen 2:EPEAT Silver, ENERGY STAR
- X1 Yoga + 23.8" WLED (61CEMAR2A):EPEAT Gold, ENERGY STAR
Weight
- X1 Carbon + ThinkPad USB-C Dock Gen 2:1.09 kg
- X1 Yoga + 23.8" WLED (61CEMAR2A):1.36 kg
Width
- X1 Carbon + ThinkPad USB-C Dock Gen 2:323.5 mm
- X1 Yoga + 23.8" WLED (61CEMAR2A):323 mm

Side by side

Differences highlightedShow differences only

Comparison of X1 Carbon + ThinkPad USB-C Dock Gen 2, X1 Yoga + 23.8" WLED (61CEMAR2A)
163 specifications	A Lenovo X1 Carbon + ThinkPad USB-C Dock Gen 2 View product	B Lenovo X1 Yoga + 23.8" WLED (61CEMAR2A)View product
Design4 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Black	Grey
Form factorDiffers	Clamshell	Convertible (Folder)
Housing materialDiffers	Carbon fibre, Magnesium	Aluminium, Magnesium
Colour nameKnown for one	Unknown — not stated by the source	Iron Gray
Displayidentical
Display diagonal	35.6 cm (14")	35.6 cm (14")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
HD type	Full HD	Full HD
Panel type	IPS	IPS
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Dual-screen	No	No
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
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	16 GB	16 GB
Internal memory type	LPDDR3-SDRAM	LPDDR3-SDRAM
Memory clock speed	2133 MHz	2133 MHz
Memory form factor	On-board	On-board
Maximum internal memory	16 GB	16 GB
Storageidentical
Total storage capacity	512 GB	512 GB
Storage media	SSD	SSD
Total SSDs capacity	512 GB	512 GB
Number of SSDs installed	1	1
SSD capacity	512 GB	512 GB
Optical drive type	No	No
Card reader integrated	No	No
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
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 ALC3286	Realtek ALC3286
Number of built-in speakers	4	4
Built-in microphone	Yes	Yes
Audio decodersKnown for one	Dolby Atmos	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Front camera HD type	HD	HD
Front camera signal format	720p	720p
Privacy camera	Yes	Yes
Privacy type	Privacy shutter	Privacy shutter
Auto focusKnown for one	Unknown — not stated by the source	No
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Antenna type	2x2	2x2
WLAN controller model	Intel Dual Band Wireless-AC 9560	Intel Dual Band Wireless-AC 9560
Bluetooth	Yes	Yes
Bluetooth version	5.0	5.0
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	0	0
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 quantity	2	2
HDMI ports quantity	1	1
HDMI version	1.4b	1.4b
DisplayPorts quantity	0	0
Combo headphone/mic port	Yes	Yes
USB Type-C DisplayPort Alternate Mode	Yes	Yes
USB Sleep-and-Charge	Yes	Yes
USB Sleep-and-Charge ports	1	1
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
Docking connectorKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Motherboard chipsetKnown for one	Intel SoC	Unknown — not stated by the source
AccelerometerKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Pointing device	ThinkPad UltraNav	ThinkPad UltraNav
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypad	No	No
Spill-resistant keyboard	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installedKnown for one	Windows 10	Unknown — not stated by the source
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
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 technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacity	51 Wh	51 Wh
Battery life (max)Differs	18.3 h	18.1 h
Fast charging	Yes	Yes
Poweridentical
USB Power Delivery (USB PD)	Yes	Yes
USB Type-C charging portKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Cable lock slot	Yes	Yes
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
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
CertificationKnown for one	MIL-STD-810G	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	EPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers	1.09 kg	1.36 kg
WidthDiffers	323.5 mm	323 mm
DepthDiffers	217.1 mm	218 mm
HeightDiffers	14.9 mm	15.5 mm
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
Warranty cardKnown for one	Yes	Unknown — not stated by the source
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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