Product comparison · 2 laptops

Lenovo ThinkPad T571 Intel® Core™ i7 i7-7600U Laptop vs Lenovo IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop

143specifications compared
49differ
94identical
40known for one product only

Key differences

Product colour
- ThinkPad T571 Intel® Core™ i7 i7-7600U Laptop:Black
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:Grey
Display diagonal
- ThinkPad T571 Intel® Core™ i7 i7-7600U Laptop:39.9 cm (15.7")
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:39.6 cm (15.6")
Native aspect ratio
- ThinkPad T571 Intel® Core™ i7 i7-7600U Laptop:16:10
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:16:9
Processor generation
- ThinkPad T571 Intel® Core™ i7 i7-7600U Laptop:7th gen Intel® Core™ i7
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:8th gen Intel® Core™ i7
Processor model
- ThinkPad T571 Intel® Core™ i7 i7-7600U Laptop:i7-7600U
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:i7-8550U
Processor cores
- ThinkPad T571 Intel® Core™ i7 i7-7600U Laptop:2
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:4
Processor threads
- ThinkPad T571 Intel® Core™ i7 i7-7600U Laptop:4
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:8
Processor boost frequency
- ThinkPad T571 Intel® Core™ i7 i7-7600U Laptop:3.9 GHz
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:4 GHz

Side by side

Differences highlightedShow differences only

Comparison of T571, V330
183 specifications	A Lenovo ThinkPad T571 Intel® Core™ i7 i7-7600U Laptop Model T571 View product	B Lenovo IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop Model V330 View product
Design2 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Grey
Form factor	Clamshell	Clamshell
Housing materialDiffers	Glass fibre	Acrylonitrile butadiene styrene (ABS)
Market positioningKnown for one	Business	Unknown — not stated by the source
Colour nameKnown for one	Unknown — not stated by the source	Iron Gray
Display2 differ
Display diagonalDiffers	39.9 cm (15.7")	39.6 cm (15.6")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeKnown for one	IPS	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:10	16:9
Display surface	Matt	Matt
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Processor12 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generationDiffers	7th gen Intel® Core™ i7	8th gen Intel® Core™ i7
Processor modelDiffers	i7-7600U	i7-8550U
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.9 GHz	4 GHz
Processor frequencyDiffers	2.8 GHz	1.8 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	4 MB	8 MB
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Processor socket	BGA 1356	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Core i7-7600 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Kaby Lake	Kaby Lake R
Bus type	OPI	OPI
SteppingDiffers	H0	Y0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyDiffers	2.9 GHz	2 GHz
Configurable TDP-up	25 W	25 W
Configurable TDP-downDiffers	7.5 W	10 W
Configurable TDP-down frequency	0.8 GHz	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	1x2, 1x4, 2x2, 2x1, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Memory6 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedDiffers	2134 MHz	2400 MHz
Memory form factorDiffers	SO-DIMM	On-board + SO-DIMM
Memory layout (slots x size)Differs	1 x 8 GB	1 x 4 GB
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	33 GB	20 GB
Maximum internal memory (64-bit)Differs	32 GB	20 GB
Storage3 differ
Total storage capacityDiffers	512 GB	256 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacityDiffers	512 GB	256 GB
Optical drive typeDiffers	No	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD, SDHC, SDXC	MMC, SD, SDHC, SDXC
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Graphics2 differ
On-board graphics card	Yes	Yes
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 620	Intel® UHD Graphics 620
Maximum on-board graphics card memory	32 GB	32 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 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	0x5916	0x5917
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audio2 differ
Number of built-in speakersDiffers	3	2
Speaker powerDiffers	3 W	2 W
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	Dolby Audio
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Cameraidentical
Front camera	Yes	Yes
Front camera HD typeKnown for one	HD	Unknown — not stated by the source
Front camera resolutionKnown for one	1281 x 720 pixels	Unknown — not stated by the source
Front camera signal format	720p	720p
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
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)
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.2	4.1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces6 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	2
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	1	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	2	1
HDMI versionKnown for one	1.4b	Unknown — not stated by the source
DisplayPorts quantityDiffers	1	0
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connectorKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-Charge	Yes	Yes
USB Sleep-and-Charge portsDiffers	2	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	1
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypad	Yes	Yes
Spill-resistant keyboard	Yes	Yes
Full-size keyboard	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Pre-installed softwareKnown for one	Unknown — not stated by the source	Lenovo Companion, Lenovo Setting
Trial softwareKnown for one	Unknown — not stated by the source	McAfee LiveSafe
Processor special features5 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
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 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-NIDiffers	Yes	No
Intel TSX-NI versionDiffers	1.00	0.00
Intel Trusted Execution TechnologyDiffers	Yes	No
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 CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	97466	122589
Processor codeKnown for one	SR33Z	Unknown — not stated by the source
Processor package size	42 x 24 mm	42 x 24 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
Power3 differ
AC adapter powerDiffers	46 W	45 W
AC adapter frequencyDiffers	50/61 Hz	50 - 60 Hz
AC adapter input voltageDiffers	101 - 240 V	100 - 240 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Fingerprint reader	Yes	Yes
Trusted Platform Module (TPM)	Yes	Yes
Password protection	Yes	Yes
Password protection type	HDD, Power on, Supervisor	HDD, Power on, Supervisor
Certificatesidentical
Compliance certificates	RoHS	RoHS
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	1.97 kg	2.05 kg
WidthDiffers	365.9 mm	375 mm
DepthDiffers	252.9 mm	253 mm
Height (front)Known for one	2 cm	Unknown — not stated by the source
Height (rear)Known for one	2.03 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	22.3 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord included	Yes	Yes
Quick start guide	Yes	Yes
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel SoC
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Number of battery cellsKnown for one	Unknown — not stated by the source	2
Battery capacityKnown for one	Unknown — not stated by the source	30 Wh
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No

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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