Product comparison · 2 laptops

Lenovo ThinkPad P71 Intel® Core™ i7 i7-7700HQ Mobile workstation vs Lenovo ThinkPad X1 Tablet (2nd Gen)

133specifications compared
47differ
86identical
55known for one product only

Key differences

Product type
- ThinkPad P71 Intel® Core™ i7 i7-7700HQ Mobile workstation:Mobile workstation
- ThinkPad X1 Tablet (2nd Gen):Hybrid (2-in-1)
Form factor
- ThinkPad P71 Intel® Core™ i7 i7-7700HQ Mobile workstation:Clamshell
- ThinkPad X1 Tablet (2nd Gen):Convertible (Detachable)
Display diagonal
- ThinkPad P71 Intel® Core™ i7 i7-7700HQ Mobile workstation:43.9 cm (17.3")
- ThinkPad X1 Tablet (2nd Gen):30.5 cm (12")
Display resolution
- ThinkPad P71 Intel® Core™ i7 i7-7700HQ Mobile workstation:1920 x 1080 pixels
- ThinkPad X1 Tablet (2nd Gen):2160 x 1440 pixels
Touchscreen
- ThinkPad P71 Intel® Core™ i7 i7-7700HQ Mobile workstation:No
- ThinkPad X1 Tablet (2nd Gen):Yes
Native aspect ratio
- ThinkPad P71 Intel® Core™ i7 i7-7700HQ Mobile workstation:16:9
- ThinkPad X1 Tablet (2nd Gen):3:2
Display brightness
- ThinkPad P71 Intel® Core™ i7 i7-7700HQ Mobile workstation:300 cd/m²
- ThinkPad X1 Tablet (2nd Gen):360 cd/m²
Processor family
- ThinkPad P71 Intel® Core™ i7 i7-7700HQ Mobile workstation:Intel® Core™ i7
- ThinkPad X1 Tablet (2nd Gen):Intel® Core™ i5

Side by side

Differences highlightedShow differences only

Comparison of P71, ThinkPad X1 Tablet (2nd Gen)
188 specifications	A Lenovo ThinkPad P71 Intel® Core™ i7 i7-7700HQ Mobile workstation Model P71 View product	B Lenovo ThinkPad X1 Tablet (2nd Gen)View product
Design2 differ
Product typeDiffers	Mobile workstation	Hybrid (2-in-1)
Form factorDiffers	Clamshell	Convertible (Detachable)
Housing materialKnown for one	Aluminium, Glass fibre, Magnesium, Polyphenylene sulfide (PPS)	Unknown — not stated by the source
Display5 differ
Display diagonalDiffers	43.9 cm (17.3")	30.5 cm (12")
Display resolutionDiffers	1920 x 1080 pixels	2160 x 1440 pixels
TouchscreenDiffers	No	Yes
HD typeKnown for one	Full HD	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	3:2
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Display brightnessDiffers	300 cd/m²	360 cd/m²
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processor13 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	7th gen Intel® Core™ i7	7th gen Intel® Core™ i5
Processor modelDiffers	i7-7700HQ	i5-7Y54
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.8 GHz	1.2 GHz
System bus rateDiffers	8 GT/s	4 GT/s
Processor cacheDiffers	6 MB	4 MB
Processor seriesKnown for one	Intel Core i7-7700 Mobile Series	Unknown — not stated by the source
Bus typeDiffers	DMI3	OPI
Thermal Design Power (TDP)Differs	45 W	4.5 W
Configurable TDP-downDiffers	35 W	3.5 W
Maximum number of PCI Express lanesDiffers	16	10
PCI Express configurationsDiffers	1x16, 1x8, 2x4, 2x8	1x2+2x1, 1x4, 2x2, 4x1
Processor socketKnown for one	Unknown — not stated by the source	BGA 1515
SteppingKnown for one	Unknown — not stated by the source	H0
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	1.6 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	7 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
Memory3 differ
Internal memory typeDiffers	DDR4-SDRAM	LPDDR3-SDRAM
Memory clock speedDiffers	2400 MHz	1866 MHz
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	4x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	64 GB	8 GB
Maximum internal memory (64-bit)Known for one	64 GB	Unknown — not stated by the source
Storage2 differ
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	No
Compatible memory cardsDiffers	MMC, SD, SDHC, SDXC	MicroSD (TransFlash)
SSD interfaceKnown for one	Unknown — not stated by the source	M.2
Graphics7 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® Quadro® M620	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 630	Intel® HD Graphics 615
Maximum on-board graphics card memoryDiffers	64 GB	16 GB
On-board graphics card base frequencyDiffers	350 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	950 MHz
On-board graphics card IDDiffers	0x591B	0x591E
Audioidentical
Audio chipKnown for one	Realtek ALC3268	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Cameraidentical
Front camera signal formatKnown for one	720p	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
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
Network2 differ
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Antenna typeKnown for one	2x2	Unknown — not stated by the source
WLAN controller modelKnown for one	Intel Dual Band Wireless-AC 8265	Unknown — not stated by the source
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth versionKnown for one	4.1	Unknown — not stated by the source
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	2	1
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantityDiffers	1	0
HDMI versionKnown for one	1.4b	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
Performance1 differ
Motherboard chipsetDiffers	Intel® CM238	Intel SoC
Keyboard1 differ
Pointing deviceKnown for one	ThinkPad UltraNav	Unknown — not stated by the source
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypadDiffers	Yes	No
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Processor special features2 differ
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	97185	95452
Processor package sizeDiffers	42 x 28 mm	20.5 X 16.5 mm
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
Battery1 differ
Number of battery cellsDiffers	8	2
Battery capacityKnown for one	96 Wh	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	HDD, Power on, Supervisor	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	3.3 kg	1.07 kg
WidthDiffers	416 mm	291.5 mm
DepthDiffers	275.5 mm	209.5 mm
Height (front)Known for one	2.99 cm	Unknown — not stated by the source
Height (rear)Known for one	3.42 cm	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
Quick start guideKnown 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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