Product comparison · 2 laptops

Lenovo P51 + P24q vs Lenovo IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop

151specifications compared
44differ
107identical
44known for one product only

Key differences

Product type
- P51 + P24q:Mobile workstation
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:Laptop
Product colour
- P51 + P24q:Black
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:Grey
Display resolution
- P51 + P24q:1920 x 1280 pixels
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:1920 x 1080 pixels
Display brightness
- P51 + P24q:250 cd/m²
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:220 cd/m²
Processor generation
- P51 + P24q:7th gen Intel® Core™ i7
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:8th gen Intel® Core™ i7
Processor model
- P51 + P24q:i7-7700HQ
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:i7-8550U
Processor boost frequency
- P51 + P24q:3.8 GHz
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:4 GHz
Processor frequency
- P51 + P24q:2.8 GHz
- IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop:1.8 GHz

Side by side

Differences highlightedShow differences only

Comparison of P51 + P24q, V330
195 specifications	A Lenovo P51 + P24q View product	B Lenovo IdeaPad V330 Intel® Core™ i7 i7-8550U Laptop Model V330 View product
Design3 differ
Product typeDiffers	Mobile workstation	Laptop
Product colourDiffers	Black	Grey
Housing materialDiffers	Aluminium, Glass-reinforced plastic (GRP), Magnesium	Acrylonitrile butadiene styrene (ABS)
Market positioningKnown for one	High performance	Unknown — not stated by the source
Colour nameKnown for one	Unknown — not stated by the source	Iron Gray
Display2 differ
Display resolutionDiffers	1920 x 1280 pixels	1920 x 1080 pixels
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display brightnessDiffers	250 cd/m²	220 cd/m²
Contrast ratio (typical)Known for one	700:1	Unknown — not stated by the source
Processor12 differ
Processor generationDiffers	7th gen Intel® Core™ i7	8th gen Intel® Core™ i7
Processor modelDiffers	i7-7700HQ	i7-8550U
Processor boost frequencyDiffers	3.8 GHz	4 GHz
Processor frequencyDiffers	2.8 GHz	1.8 GHz
System bus rateDiffers	8 GT/s	4 GT/s
Processor cacheDiffers	6 MB	8 MB
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i7-7700 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Kaby Lake	Kaby Lake R
Bus typeDiffers	DMI3	OPI
Thermal Design Power (TDP)Differs	45 W	15 W
Configurable TDP-downDiffers	35 W	10 W
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 1x8, 2x4, 2x8	1x2+2x1, 1x4, 2x2, 4x1
Processor socketKnown for one	Unknown — not stated by the source	BGA 1356
SteppingKnown for one	Unknown — not stated by the source	Y0
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
Memory5 differ
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	4x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	64 GB	20 GB
Maximum internal memory (64-bit)Differs	64 GB	20 GB
Storage1 differ
SSD interfaceKnown for one	PCI Express	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD±RW
Graphics7 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® Quadro® M1200M	Not available
Discrete graphics card memoryKnown for one	4 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® UHD Graphics 620
Maximum on-board graphics card memoryDiffers	64 GB	32 GB
On-board graphics card base frequencyDiffers	350 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1150 MHz
On-board graphics card IDDiffers	0x591B	0x5917
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one	1	Unknown — not stated by the source
Maximum resolutionKnown for one	4096 x 2160 pixels	Unknown — not stated by the source
Audioidentical
Audio chipKnown for one	Realtek ALC3268	Unknown — not stated by the source
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 resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Ports & interfaces3 differ
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 quantityDiffers	1	2
HDMI versionKnown for one	1.4b	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputsKnown for one	0	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
Docking connectorKnown for one	Yes	Unknown — not stated by the source
ExpressCard slotKnown for one	Yes	Unknown — not stated by the source
SmartCard slotKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® CM238	Intel SoC
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
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 features2 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	97185	122589
Processor package sizeDiffers	42 x 28 mm	42 x 24 mm
Battery2 differ
Number of battery cellsDiffers	6	2
Battery capacityDiffers	90 Wh	30 Wh
Battery life (max)Known for one	6.1 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	170 W	45 W
Certificatesidentical
CertificationKnown for one	MIL-STD-810G	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	2.67 kg	2.05 kg
WidthDiffers	377.4 mm	375 mm
DepthDiffers	252.3 mm	253 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	22.3 mm
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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