Product comparison · 2 laptops

Lenovo 920 Vibes vs Lenovo X1 Tablet

127specifications compared
44differ
83identical
54known for one product only

Key differences

Product colour
- 920 Vibes:Platinum
- X1 Tablet:Black
Form factor
- 920 Vibes:Convertible (Folder)
- X1 Tablet:Convertible (Detachable)
Display diagonal
- 920 Vibes:35.3 cm (13.9")
- X1 Tablet:30.5 cm (12")
Display resolution
- 920 Vibes:3840 x 2160 pixels
- X1 Tablet:2160 x 1440 pixels
HD type
- 920 Vibes:4K Ultra HD
- X1 Tablet:Full HD+
Native aspect ratio
- 920 Vibes:16:9
- X1 Tablet:3:2
Display brightness
- 920 Vibes:300 cd/m²
- X1 Tablet:360 cd/m²
Processor generation
- 920 Vibes:8th gen Intel® Core™ i7
- X1 Tablet:7th gen Intel® Core™ i7

Side by side

Differences highlightedShow differences only

Comparison of 920 Vibes, X1 Tablet
181 specifications	A Lenovo 920 Vibes View product	B Lenovo X1 Tablet View product
Design2 differ
Product colourDiffers	Platinum	Black
Form factorDiffers	Convertible (Folder)	Convertible (Detachable)
Housing materialKnown for one	Aluminium, Glass	Unknown — not stated by the source
Display5 differ
Display diagonalDiffers	35.3 cm (13.9")	30.5 cm (12")
Display resolutionDiffers	3840 x 2160 pixels	2160 x 1440 pixels
HD typeDiffers	4K Ultra HD	Full HD+
Native aspect ratioDiffers	16:9	3:2
Display brightnessDiffers	300 cd/m²	360 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	800:1
Processor16 differ
Processor generationDiffers	8th gen Intel® Core™ i7	7th gen Intel® Core™ i7
Processor modelDiffers	i7-8550U	i7-7Y75
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	4 GHz	3.6 GHz
Processor frequencyDiffers	1.8 GHz	1.3 GHz
Processor cacheDiffers	8 MB	4 MB
Processor socketDiffers	BGA 1356	BGA 1515
Processor codenameDiffers	Kaby Lake R	Kaby Lake
SteppingDiffers	Y0	H0
Thermal Design Power (TDP)Differs	15 W	4.5 W
Configurable TDP-up frequencyDiffers	2 GHz	1.6 GHz
Configurable TDP-upDiffers	25 W	7 W
Configurable TDP-downDiffers	10 W	3.5 W
Configurable TDP-down frequencyDiffers	0.8 GHz	0.6 GHz
Maximum number of PCI Express lanesDiffers	12	10
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Memory4 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory typeDiffers	DDR4-SDRAM	LPDDR3-SDRAM
Memory clock speedDiffers	2400 MHz	1866 MHz
Maximum internal memoryDiffers	16 GB	8 GB
Storage1 differ
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Graphics4 differ
On-board graphics card modelDiffers	Intel® UHD Graphics 620	Intel® HD Graphics 615
Maximum on-board graphics card memoryDiffers	32 GB	16 GB
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1050 MHz
On-board graphics card IDDiffers	0x5917	0x591E
Audio1 differ
Speakers manufacturerKnown for one	JBL	Unknown — not stated by the source
Speaker powerDiffers	2 W	0.5 W
Built-in subwooferKnown for one	No	Unknown — not stated by the source
Audio decodersKnown for one	Dolby Audio Premium	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	1 MP	2 MP
Front camera signal formatKnown for one	720p	Unknown — not stated by the source
Auto focusKnown for one	No	Unknown — not stated by the source
Rear cameraKnown for one	Unknown — not stated by the source	Yes
Rear camera resolution (numeric)Known for one	Unknown — not stated by the source	8 MP
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Networkidentical
Near Field Communication (NFC)Known for one	No	Unknown — not stated by the source
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	4G
4G standardKnown for one	Unknown — not stated by the source	LTE
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	2	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	0	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-ChargeKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-Charge portsKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Docking connectorKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Electronic compassKnown for one	Unknown — not stated by the source	Yes
GyroscopeKnown for one	Unknown — not stated by the source	Yes
Orientation sensorKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Trial softwareKnown for one	McAfee LiveSafe	Unknown — not stated by the source
Processor special features5 differ
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Processor ARK IDDiffers	122589	95441
Processor package sizeDiffers	42 x 24 mm	20.5 X 16.5 mm
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	1.00
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Battery2 differ
Number of battery cellsDiffers	4	2
Battery capacityDiffers	70 Wh	37 Wh
Continuous video playback time (max)Known for one	Unknown — not stated by the source	10 h
Power1 differ
AC adapter powerDiffers	65 W	45 W
Securityidentical
Trusted Platform Module (TPM)Known for one	No	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	User	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	1.4 kg	Unknown — not stated by the source
WidthKnown for one	323 mm	Unknown — not stated by the source
DepthKnown for one	223.5 mm	Unknown — not stated by the source
HeightKnown for one	13.9 mm	Unknown — not stated by the source
Weight (tablet mode)Known for one	Unknown — not stated by the source	767 g
Width (tablet mode)Known for one	Unknown — not stated by the source	29.1 cm
Depth (tablet mode)Known for one	Unknown — not stated by the source	20.9 cm
Height (tablet mode)Known for one	Unknown — not stated by the source	8.45 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
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.

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