Product comparison · 2 laptops

HP Elitebook 840 G9 I5 8GB/256GB vs Lenovo Legion Pro 7 16IRX9H

72specifications compared
36differ
36identical
96known for one product only

Key differences

Product colour
- Elitebook 840 G9 I5 8GB/256GB:Silver
- Legion Pro 7 16IRX9H:Black
Display diagonal
- Elitebook 840 G9 I5 8GB/256GB:35.6 cm (14")
- Legion Pro 7 16IRX9H:40.6 cm (16")
Display resolution
- Elitebook 840 G9 I5 8GB/256GB:1920 x 1200 pixels
- Legion Pro 7 16IRX9H:2560 x 1600 pixels
HD type
- Elitebook 840 G9 I5 8GB/256GB:WUXGA
- Legion Pro 7 16IRX9H:WQXGA
Display brightness
- Elitebook 840 G9 I5 8GB/256GB:250 cd/m²
- Legion Pro 7 16IRX9H:500 cd/m²
Colour gamut
- Elitebook 840 G9 I5 8GB/256GB:45%
- Legion Pro 7 16IRX9H:100%
RGB colour space
- Elitebook 840 G9 I5 8GB/256GB:NTSC
- Legion Pro 7 16IRX9H:DCI-P3
Processor family
- Elitebook 840 G9 I5 8GB/256GB:Intel® Core™ i5
- Legion Pro 7 16IRX9H:Intel® Core™ i9

Side by side

Differences highlightedShow differences only

Comparison of Elitebook 840 G9 I5 8GB/256GB, Legion Pro 7 16IRX9H
168 specifications	A HP Elitebook 840 G9 I5 8GB/256GB View product	B Lenovo Legion Pro 7 16IRX9H View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Silver	Black
Colour nameKnown for one	Unknown — not stated by the source	Eclipse Black
Form factor	Clamshell	Clamshell
Display back cover materialKnown for one	Unknown — not stated by the source	Aluminium
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
Market positioningKnown for one	Premium	Unknown — not stated by the source
Introduction yearKnown for one	2022	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Original brand nameKnown for one	HP	Unknown — not stated by the source
Display6 differ
Display diagonalDiffers	35.6 cm (14")	40.6 cm (16")
Display resolutionDiffers	1920 x 1200 pixels	2560 x 1600 pixels
Touchscreen	No	No
HD typeDiffers	WUXGA	WQXGA
Panel type	IPS	IPS
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Anti-glare screen	Yes	Yes
Display brightnessDiffers	250 cd/m²	500 cd/m²
Colour gamutDiffers	45%	100%
RGB colour spaceDiffers	NTSC	DCI-P3
Maximum refresh rateKnown for one	Unknown — not stated by the source	240 Hz
High Dynamic Range (HDR) supportedKnown for one	Unknown — not stated by the source	Yes
High Dynamic Range (HDR) technologyKnown for one	Unknown — not stated by the source	Dolby Vision, DisplayHDR 400
Display diagonal (metric)Known for one	35.6 cm	Unknown — not stated by the source
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i9
Processor generationDiffers	12th gen Intel® Core™ i5	Intel® Core™ i9 (14th gen)
Processor modelDiffers	i5-1235U	i9-14900HX
Processor coresDiffers	10	24
Processor threadsDiffers	12	24
Processor boost frequencyDiffers	4.4 GHz	5.8 GHz
Performance coresKnown for one	Unknown — not stated by the source	8
Efficient coresKnown for one	Unknown — not stated by the source	16
Performance-core Max Turbo FrequencyKnown for one	Unknown — not stated by the source	5.8 GHz
Efficient-core Max Turbo FrequencyKnown for one	Unknown — not stated by the source	4.1 GHz
Performance-core base frequencyKnown for one	Unknown — not stated by the source	2.2 GHz
Efficient-core base frequencyKnown for one	Unknown — not stated by the source	1.6 GHz
Processor cacheDiffers	12 MB	36 MB
Processor cache typeDiffers	L3	Smart Cache
Maximum turbo powerKnown for one	Unknown — not stated by the source	157 W
Processor base powerKnown for one	Unknown — not stated by the source	55 W
Configurable TDP-downKnown for one	12 W	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR5-SDRAM	DDR5-SDRAM
Memory clock speedDiffers	4800 MHz	5600 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory layout (slots x size)Differs	1 x 8 GB	1 x 16 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	32 GB
ECCKnown for one	No	Unknown — not stated by the source
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Number of free internal memory expansion slotsKnown for one	1	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	256 GB	1 TB
Storage media	SSD	SSD
Total SSDs capacityDiffers	256 GB	1 TB
Number of SSDs installed	1	1
SSD capacityDiffers	256 GB	1 TB
NVMe	Yes	Yes
SSD interfaceKnown for one	Unknown — not stated by the source	PCI Express 4.0
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Optical drive type	No	No
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete GPU manufacturerKnown for one	Unknown — not stated by the source	NVIDIA
Discrete graphics card modelDiffers	Not available	NVIDIA GeForce RTX 4080
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	12 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR6
On-board GPU manufacturer	Intel	Intel
On-board graphics card family	Intel Iris Xe Graphics	Intel Iris Xe Graphics
On-board graphics card model	Intel Iris Xe Graphics	Intel Iris Xe Graphics
Audioidentical
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC3306
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Built-in microphone	Yes	Yes
Number of microphones	2	2
Audio systemKnown for one	B&O PLAY	Unknown — not stated by the source
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Speakers manufacturerKnown for one	Bang & Olufsen	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Front camera HD typeKnown for one	Unknown — not stated by the source	Full HD
Front camera resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Privacy cameraKnown for one	Unknown — not stated by the source	Yes
Privacy typeKnown for one	Unknown — not stated by the source	Privacy shutter
Front camera resolution (numeric)Known for one	5 MP	Unknown — not stated by the source
Networkidentical
Mobile network connection	No	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)	Wi-Fi 6E (802.11ax)
Wi-Fi standards	Wi-Fi 6E (802.11ax)	Wi-Fi 6E (802.11ax)
Antenna type	2x2	2x2
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	5.3	5.3
WWANKnown for one	Unknown — not stated by the source	Not installed
WLAN controller manufacturerKnown for one	Intel	Unknown — not stated by the source
WLAN controller modelKnown for one	Intel Wi-Fi 6E AX211	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	1	1
HDMI versionDiffers	2.0	2.1
Thunderbolt 4 ports quantityDiffers	2	1
Intel® Thunderbolt 4Known for one	Unknown — not stated by the source	Yes
Combo headphone/mic port	Yes	Yes
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
USB Type-C DisplayPort Alternate ModeKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel HM770
Repairability indexKnown for one	8.7	Unknown — not stated by the source
Keyboard2 differ
Pointing deviceDiffers	Clickpad	Touchpad
Keyboard backlit	Yes	Yes
Numeric keypadDiffers	No	Yes
Keyboard backlit colourKnown for one	Unknown — not stated by the source	RGB
Keyboard backlit zoneKnown for one	Unknown — not stated by the source	Per-key RGB
Keyboard languageKnown for one	Unknown — not stated by the source	English
Spill-resistant keyboardKnown for one	Yes	Unknown — not stated by the source
Input device modelKnown for one	Klawiatura HP Premium	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 11 Pro	No
Battery1 differ
Battery capacityDiffers	51 Wh	99.9 Wh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Power2 differ
AC adapter powerDiffers	65 W	330 W
AC adapter frequencyDiffers	50 - 60 Hz	50/60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
USB Type-C charging port	Yes	Yes
USB Power Delivery (USB PD)	Yes	Yes
Security1 differ
Fingerprint readerDiffers	Yes	No
Trusted Platform Module (TPM)	Yes	Yes
Trusted Platform Module (TPM) version	2.0	2.0
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, Power on, User	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	5 - 43 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS
Compliance certificatesKnown for one	GS mark	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	1.36 kg	2.62 kg
WidthDiffers	315.6 mm	363.5 mm
DepthDiffers	224 mm	262.1 mm
Height (front)Known for one	Unknown — not stated by the source	2.19 cm
Height (rear)Known for one	Unknown — not stated by the source	2.59 cm
HeightKnown for one	19.2 mm	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
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
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	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
Brand-specific featuresidentical
HP speaker typeKnown for one	HP Dual Speakers	Unknown — not stated by the source
HP Connection OptimizerKnown for one	Yes	Unknown — not stated by the source
HP Support AssistantKnown for one	Yes	Unknown — not stated by the source
HP front cameraKnown for one	HP Webcam 5MP	Unknown — not stated by the source
HP Software providedKnown for one	HP Image Assistant; HP Hotkey Support; HP MAC Address Manager; HP Easy Clean; myHP; HP Privacy Settings; Touchpoint Customizer for Commercial; HP Notifications; HP QuickDrop; Tile App; HP Quick Touch; HP PC Hardware Diagnostics Windows	Unknown — not stated by the source
HP segmentKnown for one	Business	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR, TCO	Unknown — not stated by the source
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	69 mm	Unknown — not stated by the source
Package depthKnown for one	449 mm	Unknown — not stated by the source
Package heightKnown for one	305 mm	Unknown — not stated by the source
Other featuresidentical
Power managementKnown for one	Yes	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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