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 type	Hybrid (2-in-1)	Hybrid (2-in-1)
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
Touchscreen	Yes	Yes
Touchscreen type	Capacitive	Capacitive
HD typeDiffers	4K Ultra HD	Full HD+
Touch technology	Multi-touch	Multi-touch
Panel type	IPS	IPS
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:9	3:2
Display brightnessDiffers	300 cd/m²	360 cd/m²
Dual-screen	No	No
Contrast ratio (typical)Known for one	Unknown — not stated by the source	800:1
Processor16 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
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
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	8 MB	4 MB
Processor socketDiffers	BGA 1356	BGA 1515
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Kaby Lake R	Kaby Lake
Bus type	OPI	OPI
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
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
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
Memory form factor	On-board	On-board
Maximum internal memoryDiffers	16 GB	8 GB
Storage1 differ
Total storage capacity	512 GB	512 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacity	512 GB	512 GB
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Optical drive type	No	No
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
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 base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1050 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	0x591E
Audio1 differ
Number of built-in speakers	2	2
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
Built-in microphone	Yes	Yes
Audio decodersKnown for one	Dolby Audio Premium	Unknown — not stated by the source
Camera1 differ
Front camera	Yes	Yes
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
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LAN	No	No
Bluetooth	Yes	Yes
Bluetooth version	4.1	4.1
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 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
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-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	0	1
HDMI ports quantity	0	0
DisplayPorts quantity	0	0
Thunderbolt ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone in	No	No
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
Ambient light sensor	Yes	Yes
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
Numeric keypad	No	No
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Trial softwareKnown for one	McAfee LiveSafe	Unknown — not stated by the source
Processor special features5 differ
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 TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
Intel Trusted Execution TechnologyDiffers	No	Yes
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 Technology	2.0	2.0
Processor ARK IDDiffers	122589	95441
Processor package sizeDiffers	42 x 24 mm	20.5 X 16.5 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® 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
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
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
Fingerprint reader	Yes	Yes
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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