Product comparison · 2 laptops

Lenovo ThinkPad P72 Intel® Core™ i7 i7-8750H Mobile workstation vs Lenovo V145-15AST Laptop

64specifications compared
30differ
34identical
114known for one product only

Key differences

Product type
- ThinkPad P72 Intel® Core™ i7 i7-8750H Mobile workstation:Mobile workstation
- V145-15AST Laptop:Laptop
Display diagonal
- ThinkPad P72 Intel® Core™ i7 i7-8750H Mobile workstation:43.9 cm (17.3")
- V145-15AST Laptop:39.6 cm (15.6")
Panel type
- ThinkPad P72 Intel® Core™ i7 i7-8750H Mobile workstation:IPS
- V145-15AST Laptop:TN
Processor manufacturer
- ThinkPad P72 Intel® Core™ i7 i7-8750H Mobile workstation:Intel
- V145-15AST Laptop:AMD
Processor cores
- ThinkPad P72 Intel® Core™ i7 i7-8750H Mobile workstation:6
- V145-15AST Laptop:2
Processor threads
- ThinkPad P72 Intel® Core™ i7 i7-8750H Mobile workstation:12
- V145-15AST Laptop:2
Processor boost frequency
- ThinkPad P72 Intel® Core™ i7 i7-8750H Mobile workstation:4.1 GHz
- V145-15AST Laptop:3 GHz
Processor frequency
- ThinkPad P72 Intel® Core™ i7 i7-8750H Mobile workstation:2.2 GHz
- V145-15AST Laptop:2.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of P72, V145-15AST
178 specifications	A Lenovo ThinkPad P72 Intel® Core™ i7 i7-8750H Mobile workstation Model P72 View product	B Lenovo V145-15AST Laptop Model V145-15AST View product
Design1 differ
Product typeDiffers	Mobile workstation	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Touchscreen	No	No
Panel typeDiffers	IPS	TN
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Dual-screenKnown for one	No	Unknown — not stated by the source
Display resolutionKnown for one	Unknown — not stated by the source	1366 x 768 pixels
HD typeKnown for one	Unknown — not stated by the source	HD
Anti-glare screenKnown for one	Unknown — not stated by the source	Yes
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Processor5 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor generationKnown for one	8th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelKnown for one	i7-8750H	Unknown — not stated by the source
Processor coresDiffers	6	2
Processor threadsDiffers	12	2
Processor boost frequencyDiffers	4.1 GHz	3 GHz
Processor frequencyDiffers	2.2 GHz	2.6 GHz
System bus rateKnown for one	8 GT/s	Unknown — not stated by the source
Processor cacheKnown for one	9 MB	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Processor socketKnown for one	BGA 1440	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 codenameKnown for one	Coffee Lake	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
SteppingKnown for one	U0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	45 W	Unknown — not stated by the source
Configurable TDP-downKnown for one	35 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	1.7 GHz	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 1x8+2x4, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	16 GB	4 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedDiffers	2400 MHz	1866 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory slotsKnown for one	4x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	128 GB	8 GB
ECCKnown for one	No	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Storageidentical
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Total HDDs capacity	500 GB	500 GB
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
HDD size	2.5"	2.5"
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	MMC, SD, SDHC, SDXC	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics2 differ
On-board graphics card	Yes	Yes
On-board graphics card familyDiffers	Intel® UHD Graphics	AMD Radeon
On-board graphics card modelDiffers	Intel® UHD Graphics 630	AMD Radeon R4
Maximum on-board graphics card memoryKnown for one	64 GB	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.5	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x3E9B	Unknown — not stated by the source
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
On-board GPU manufacturerKnown for one	Unknown — not stated by the source	AMD
Audio1 differ
Audio chipKnown for one	Realtek ALC3286	Unknown — not stated by the source
Audio systemKnown for one	Dolby Audio Premium	Unknown — not stated by the source
Number of built-in speakers	2	2
Speaker powerDiffers	2 W	1.5 W
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera HD typeKnown for one	HD	Unknown — not stated by the source
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
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	0.3 MP
Network4 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
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 typeDiffers	2x2	1x1
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.0	4.1
Mobile network connectionKnown for one	Unknown — not stated by the source	No
WWANKnown for one	Unknown — not stated by the source	Not installed
Ports & interfaces2 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
HDMI versionDiffers	2.0	1.4
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
Microphone inKnown for one	No	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® CM246	AMD SoC
Keyboard2 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Keyboard backlitDiffers	Yes	No
Numeric keypad	Yes	Yes
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard languageKnown for one	Unknown — not stated by the source	Spanish
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Operating system languageKnown for one	Unknown — not stated by the source	Spanish
Trial softwareKnown for one	Unknown — not stated by the source	Office
Processor special featuresidentical
CPU configuration (max)Known for one	1	Unknown — not stated by the source
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 Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	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® 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® Turbo Boost TechnologyKnown for one	2.0	Unknown — not stated by the source
Processor ARK IDKnown for one	134906	Unknown — not stated by the source
Processor codeKnown for one	SR3YY	Unknown — not stated by the source
Processor package sizeKnown for one	42 x 28 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityDiffers	99 Wh	30 Wh
Battery life (max)Known for one	18 h	Unknown — not stated by the source
Fast chargingKnown for one	Yes	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	230 W	45 W
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerDiffers	Yes	No
Trusted Platform Module (TPM)	Yes	Yes
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
Trusted Platform Module (TPM) versionKnown for one	Unknown — not stated by the source	2.0
Certificates1 differ
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationDiffers	MIL-STD-810G	ENERGY STAR,EPEAT Silver,RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	3.4 kg	2.1 kg
WidthDiffers	416 mm	375.6 mm
DepthDiffers	281 mm	253.4 mm
Height (front)Known for one	2.45 cm	Unknown — not stated by the source
Height (rear)Known for one	2.94 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	22.7 mm
Packaging contentidentical
AC adapter included	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown 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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