Product comparison · 2 tablets

Lenovo X1 (2nd Gen) vs Samsung Galaxy J Max SM-T285Y

45specifications compared
27differ
18identical
120known for one product only

Key differences

Display diagonal
- X1 (2nd Gen):30.5 cm (12")
- Galaxy J Max SM-T285Y:17.8 cm (7")
Panel type
- X1 (2nd Gen):IPS
- Galaxy J Max SM-T285Y:TFT
Display resolution
- X1 (2nd Gen):2160 x 1440 pixels
- Galaxy J Max SM-T285Y:1280 x 800 pixels
Processor cores
- X1 (2nd Gen):2
- Galaxy J Max SM-T285Y:4
Processor frequency
- X1 (2nd Gen):1.3 GHz
- Galaxy J Max SM-T285Y:1.5 GHz
Internal memory
- X1 (2nd Gen):16 GB
- Galaxy J Max SM-T285Y:1.5 GB
Storage media
- X1 (2nd Gen):SSD
- Galaxy J Max SM-T285Y:Flash
Maximum memory card size
- X1 (2nd Gen):64 GB
- Galaxy J Max SM-T285Y:200 GB

Side by side

Differences highlightedShow differences only

Comparison of X1 (2nd Gen), SM-T285Y
165 specifications	A Lenovo X1 (2nd Gen)View product	B Samsung Galaxy J Max SM-T285Y Model SM-T285Y View product
Display3 differ
Display diagonalDiffers	30.5 cm (12")	17.8 cm (7")
Panel typeDiffers	IPS	TFT
Display resolutionDiffers	2160 x 1440 pixels	1280 x 800 pixels
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightnessKnown for one	360 cd/m²	Unknown — not stated by the source
Touch technology	Multi-touch	Multi-touch
Touchscreen type	Capacitive	Capacitive
Native aspect ratioKnown for one	3:2	Unknown — not stated by the source
Processor2 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor generationKnown for one	7th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelKnown for one	i7-7Y75	Unknown — not stated by the source
Processor coresDiffers	2	4
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.6 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.3 GHz	1.5 GHz
Processor cacheKnown for one	4 MB	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Bus typeKnown for one	OPI	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x2+2x1, 1x4, 2x2, 4x1	Unknown — not stated by the source
Processor codenameKnown for one	Kaby Lake	Unknown — not stated by the source
Processor lithographyKnown for one	14 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor package sizeKnown for one	20.5 X 16.5 mm	Unknown — not stated by the source
SteppingKnown for one	H0	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
System bus rateKnown for one	4 GT/s	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	4.5 W	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	16 GB	1.5 GB
Internal memory typeKnown for one	LPDDR3-SDRAM	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Memory clock speedKnown for one	1866 MHz	Unknown — not stated by the source
Storage3 differ
Internal storage capacityKnown for one	512 GB	Unknown — not stated by the source
Storage mediaDiffers	SSD	Flash
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash), MicroSDHC, MicroSDXC	MicroSD (TransFlash)
Maximum memory card sizeDiffers	64 GB	200 GB
Graphicsidentical
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Graphics cardKnown for one	HD Graphics 615	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	0.5 W	Unknown — not stated by the source
Camera2 differ
Rear camera type	Single camera	Single camera
Rear camera	Yes	Yes
Rear camera resolution (numeric)	8 MP	8 MP
Auto focusKnown for one	Yes	Unknown — not stated by the source
Rear camera flashKnown for one	Yes	Unknown — not stated by the source
Maximum video resolutionDiffers	1920 x 1080 pixels	1024 x 720 pixels
Video recordingKnown for one	Yes	Unknown — not stated by the source
Video recording modesDiffers	1080p	720p
Front camera	Yes	Yes
Front camera resolution (numeric)	2 MP	2 MP
Flash typeKnown for one	Unknown — not stated by the source	LED
Video capturing speedKnown for one	Unknown — not stated by the source	30 fps
Network3 differ
Mobile network connection	Yes	Yes
Mobile network generation	4G	4G
4G standardKnown for one	LTE	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.1	4.0
Top Wi-Fi standardDiffers	Wi-Fi 5 (802.11ac)	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
WWANKnown for one	Installed	Unknown — not stated by the source
SIM card type	NanoSIM	NanoSIM
3G standardsKnown for one	Unknown — not stated by the source	UMTS
3G bands supportedKnown for one	Unknown — not stated by the source	850,900,1900,2100 MHz
Wi-Fi DirectKnown for one	Unknown — not stated by the source	Yes
Dual SIM supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	0	0
Microphone inDiffers	No	Yes
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outDiffers	No	Yes
Combo headphone/mic port	Yes	Yes
Micro-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Design3 differ
Form factorDiffers	Convertible (Detachable)	Slate
Product colourDiffers	Black	Gold
Device typeDiffers	Tablet PC	Mobile tablet
Performanceidentical
GPS (satellite)	Yes	Yes
Position locationKnown for one	Unknown — not stated by the source	Yes
GLONASSKnown for one	Unknown — not stated by the source	Yes
Sensorsidentical
Accelerometer	Yes	Yes
Ambient light sensorKnown for one	Yes	Unknown — not stated by the source
GyroscopeKnown for one	Yes	Unknown — not stated by the source
Electronic compassKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Software1 differ
PlatformDiffers	Windows	Android
Operating system installedKnown for one	Windows 10 Pro	Unknown — not stated by the source
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	Yes	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	2.0	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Battery2 differ
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Battery capacityDiffers	37 Wh	4000 mAh
Number of battery cellsKnown for one	2	Unknown — not stated by the source
Continuous video playback time (max)Differs	10 h	9 h
Continuous audio playback timeKnown for one	Unknown — not stated by the source	87 h
Talk time (3G) (max)Known for one	Unknown — not stated by the source	21 h
Poweridentical
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
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	291.5 mm	108.8 mm
DepthDiffers	209.5 mm	8.7 mm
HeightDiffers	8.75 mm	186.9 mm
WeightDiffers	767 g	289 g
Packaging content1 differ
Keyboard includedDiffers	Yes	No
Stylus penKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	MIL-STD-810G, GREENGUARD, EPEAT Gold, Low Halogen	Unknown — not stated by the source
Other featuresidentical
Processor socketKnown for one	BGA 1515	Unknown — not stated by the source
Processor ARK IDKnown for one	95441	Unknown — not stated by the source
2G bands (primary SIM)Known for one	Unknown — not stated by the source	850,900,1800,1900 MHz
2G standardsKnown for one	Unknown — not stated by the source	GSM
Phone featuresidentical
Caller IDKnown for one	Unknown — not stated by the source	Yes
Conference callKnown for one	Unknown — not stated by the source	Yes
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Messagingidentical
E-mailKnown for one	Unknown — not stated by the source	Yes
Instant messaging (IM)Known for one	Unknown — not stated by the source	Yes
Multimedia Messaging Service (MMS)Known for one	Unknown — not stated by the source	Yes
Media formatsidentical
Video formats supportedKnown for one	Unknown — not stated by the source	3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV

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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