Product comparison · 2 tablets

Lenovo IdeaPad Miix 520 vs Lenovo X1 + ThinkVision P27h

55specifications compared
20differ
35identical
76known for one product only

Key differences

Display diagonal
- IdeaPad Miix 520:31 cm (12.2")
- X1 + ThinkVision P27h:30.5 cm (12")
Display resolution
- IdeaPad Miix 520:1920 x 1200 pixels
- X1 + ThinkVision P27h:2160 x 1440 pixels
Processor cores
- IdeaPad Miix 520:4
- X1 + ThinkVision P27h:2
Processor boost frequency
- IdeaPad Miix 520:3.4 GHz
- X1 + ThinkVision P27h:3.2 GHz
Processor frequency
- IdeaPad Miix 520:1.6 GHz
- X1 + ThinkVision P27h:1.2 GHz
Processor cache
- IdeaPad Miix 520:6 MB
- X1 + ThinkVision P27h:4 MB
Internal memory type
- IdeaPad Miix 520:DDR4-SDRAM
- X1 + ThinkVision P27h:LPDDR3-SDRAM
Memory clock speed
- IdeaPad Miix 520:2133 MHz
- X1 + ThinkVision P27h:1866 MHz

Side by side

Differences highlightedShow differences only

Comparison of 520, X1 + ThinkVision P27h
131 specifications	A Lenovo IdeaPad Miix 520 Model 520 View product	B Lenovo X1 + ThinkVision P27h View product
Display2 differ
Display diagonalDiffers	31 cm (12.2")	30.5 cm (12")
Panel type	IPS	IPS
Display resolutionDiffers	1920 x 1200 pixels	2160 x 1440 pixels
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Touchscreen type	Capacitive	Capacitive
Display brightnessKnown for one	320 cd/m²	Unknown — not stated by the source
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Processor4 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	7th gen Intel® Core™ i5
Processor modelKnown for one	Unknown — not stated by the source	i5-7Y54
Processor coresDiffers	4	2
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor boost frequencyDiffers	3.4 GHz	3.2 GHz
Processor frequencyDiffers	1.6 GHz	1.2 GHz
Processor cacheDiffers	6 MB	4 MB
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Bus typeKnown for one	Unknown — not stated by the source	OPI
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x2+2x1, 1x4, 2x2, 4x1
Processor codenameKnown for one	Unknown — not stated by the source	Kaby Lake
Processor lithographyKnown for one	Unknown — not stated by the source	14 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor package sizeKnown for one	Unknown — not stated by the source	20.5 X 16.5 mm
SteppingKnown for one	Unknown — not stated by the source	H0
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
System bus rateKnown for one	Unknown — not stated by the source	4 GT/s
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	4.5 W
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory2 differ
Internal memory	8 GB	8 GB
Internal memory typeDiffers	DDR4-SDRAM	LPDDR3-SDRAM
Maximum internal memory	8 GB	8 GB
Memory clock speedDiffers	2133 MHz	1866 MHz
Storage1 differ
Internal storage capacity	256 GB	256 GB
Storage media	SSD	SSD
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash)	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card sizeKnown for one	Unknown — not stated by the source	64 GB
Graphics1 differ
Graphics card family	Intel	Intel
Graphics cardDiffers	UHD Graphics 620	HD Graphics 515
Audio1 differ
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Number of built-in speakers	2	2
Speaker powerDiffers	1 W	0.5 W
Camera2 differ
Rear camera type	Single camera	Single camera
Rear camera	Yes	Yes
Rear camera resolution (numeric)Differs	5 MP	8 MP
Auto focusKnown for one	Unknown — not stated by the source	Yes
Flash typeKnown for one	Unknown — not stated by the source	LED
Video recording	Yes	Yes
Front camera	Yes	Yes
Front camera resolution (numeric)Differs	5 MP	2 MP
Networkidentical
Bluetooth	Yes	Yes
Bluetooth version	4.1	4.1
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)
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	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 quantity	1	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Microphone in	No	No
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone out	No	No
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Combo headphone/mic port	Yes	Yes
Design1 differ
Form factor	Convertible (Detachable)	Convertible (Detachable)
Product colourDiffers	Grey	Black
Device type	Tablet PC	Tablet PC
Colour nameKnown for one	Iron grey	Unknown — not stated by the source
Sensorsidentical
Ambient light sensorKnown for one	Unknown — not stated by the source	Yes
Gyroscope	Yes	Yes
Electronic compassKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Platform	Windows	Windows
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Trial softwareKnown for one	McAfee LiveSafe	Unknown — not stated by the source
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	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
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown 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
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityDiffers	39 Wh	37 Wh
Battery life (max)Differs	8 h	10 h
Number of battery cellsKnown for one	2	Unknown — not stated by the source
Poweridentical
AC adapter power	45 W	45 W
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	300 mm	291.5 mm
DepthDiffers	205 mm	209.5 mm
HeightDiffers	9.9 mm	14.2 mm
WeightDiffers	880 g	1.07 kg
Packaging contentidentical
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Processor socketKnown for one	Unknown — not stated by the source	BGA 1515
Certificatesidentical
Compliance certificatesKnown for one	RoHS	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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