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Product comparison · 2 laptops

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

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

Key differences

The Lenovo Legion Pro 7 16IRX9H has 250 cd/m² more display brightness than the HP Elitebook 840 G9 I5 8GB/256GB (500 cd/m² vs 250 cd/m²). The Lenovo Legion Pro 7 16IRX9H has 55% more colour gamut than the HP Elitebook 840 G9 I5 8GB/256GB (100% vs 45%). The Lenovo Legion Pro 7 16IRX9H has 14 more processor cores than the HP Elitebook 840 G9 I5 8GB/256GB (24 vs 10). Only the Lenovo Legion Pro 7 16IRX9H has discrete graphics card. Only the Lenovo Legion Pro 7 16IRX9H has numeric keypad.

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 35.6 cm (14")
    • 40.6 cm (16")
  • Display resolution
    • 1920 x 1200 pixels
    • 2560 x 1600 pixels
  • HD type
    • WUXGA
    • WQXGA
  • Display brightness
    • 250 cd/m²
    • 500 cd/m²
  • Colour gamut
    • 45%
    • 100%
  • RGB colour space
    • NTSC
    • DCI-P3
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i9

Side by side

Differences highlightedShow differences only
168 specifications
A

HP

Elitebook 840 G9 I5 8GB/256GBView product
B

Lenovo

Legion Pro 7 16IRX9HView product
Design1 differ
Product colourDiffersSilverBlack
Colour nameKnown for oneEclipse Black
Display back cover materialKnown for oneAluminium
Housing materialKnown for oneAluminium
Market positioningKnown for onePremium
Introduction yearKnown for one2022
Country of originKnown for oneChina
Original brand nameKnown for oneHP
Display6 differ
Display diagonalDiffers35.6 cm (14")40.6 cm (16")
Display resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
HD typeDiffersWUXGAWQXGA
LED backlightKnown for oneYes
Native aspect ratioKnown for one16:10
Display brightnessDiffers250 cd/m²500 cd/m²
Colour gamutDiffers45%100%
RGB colour spaceDiffersNTSCDCI-P3
Maximum refresh rateKnown for one240 Hz
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneDolby Vision, DisplayHDR 400
Display diagonal (metric)Known for one35.6 cm
Processor8 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i9
Processor generationDiffers12th gen Intel® Core™ i5Intel® Core™ i9 (14th gen)
Processor modelDiffersi5-1235Ui9-14900HX
Processor coresDiffers1024
Processor threadsDiffers1224
Processor boost frequencyDiffers4.4 GHz5.8 GHz
Performance coresKnown for one8
Efficient coresKnown for one16
Performance-core Max Turbo FrequencyKnown for one5.8 GHz
Efficient-core Max Turbo FrequencyKnown for one4.1 GHz
Performance-core base frequencyKnown for one2.2 GHz
Efficient-core base frequencyKnown for one1.6 GHz
Processor cacheDiffers12 MB36 MB
Processor cache typeDiffersL3Smart Cache
Maximum turbo powerKnown for one157 W
Processor base powerKnown for one55 W
Configurable TDP-downKnown for one12 W
Memory3 differ
Internal memoryDiffers8 GB16 GB
Memory clock speedDiffers4800 MHz5600 MHz
Memory layout (slots x size)Differs1 x 8 GB1 x 16 GB
Maximum internal memoryKnown for one32 GB
ECCKnown for oneNo
Non-ECCKnown for oneYes
Number of free internal memory expansion slotsKnown for one1
Storage3 differ
Total storage capacityDiffers256 GB1 TB
Total SSDs capacityDiffers256 GB1 TB
SSD capacityDiffers256 GB1 TB
SSD interfaceKnown for onePCI Express 4.0
SSD form factorKnown for oneM.2
Card reader integratedKnown for oneNo
Graphics2 differ
Discrete graphics cardDiffersNoYes
Discrete GPU manufacturerKnown for oneNVIDIA
Discrete graphics card modelDiffersNot availableNVIDIA GeForce RTX 4080
Discrete graphics card memoryKnown for one12 GB
Discrete graphics memory typeKnown for oneGDDR6
Audioidentical
Audio chipKnown for oneRealtek ALC3306
Speaker powerKnown for one2 W
Audio systemKnown for oneB&O PLAY
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneBang & Olufsen
Cameraidentical
Front camera HD typeKnown for oneFull HD
Front camera resolutionKnown for one1920 x 1080 pixels
Privacy cameraKnown for oneYes
Privacy typeKnown for onePrivacy shutter
Front camera resolution (numeric)Known for one5 MP
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one100,1000 Mbit/s
WWANKnown for oneNot installed
WLAN controller manufacturerKnown for oneIntel
WLAN controller modelKnown for oneIntel Wi-Fi 6E AX211
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
HDMI versionDiffers2.02.1
Thunderbolt 4 ports quantityDiffers21
Intel® Thunderbolt 4Known for oneYes
USB Sleep-and-ChargeKnown for oneYes
USB Type-C DisplayPort Alternate ModeKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel HM770
Repairability indexKnown for one8.7
Keyboard2 differ
Pointing deviceDiffersClickpadTouchpad
Numeric keypadDiffersNoYes
Keyboard backlit colourKnown for oneRGB
Keyboard backlit zoneKnown for onePer-key RGB
Keyboard languageKnown for oneEnglish
Spill-resistant keyboardKnown for oneYes
Input device modelKnown for oneKlawiatura HP Premium
Software1 differ
Operating system installedDiffersWindows 11 ProNo
Battery1 differ
Battery capacityDiffers51 Wh99.9 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one3
Power2 differ
AC adapter powerDiffers65 W330 W
AC adapter frequencyDiffers50 - 60 Hz50/60 Hz
Security1 differ
Fingerprint readerDiffersYesNo
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, Power on, User
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one5 - 43 °C
Operating relative humidity (H-H)Known for one8 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Certificatesidentical
CertificationKnown for oneRoHS
Compliance certificatesKnown for oneGS mark
Weight & dimensions3 differ
WeightDiffers1.36 kg2.62 kg
WidthDiffers315.6 mm363.5 mm
DepthDiffers224 mm262.1 mm
Height (front)Known for one2.19 cm
Height (rear)Known for one2.59 cm
HeightKnown for one19.2 mm
Packaging contentidentical
Mouse includedKnown for oneYes
AC adapter includedKnown for oneYes
Keyboard includedKnown for oneYes
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Execute Disable BitKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Brand-specific featuresidentical
HP speaker typeKnown for oneHP Dual Speakers
HP Connection OptimizerKnown for oneYes
HP Support AssistantKnown for oneYes
HP front cameraKnown for oneHP Webcam 5MP
HP Software providedKnown for oneHP 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
HP segmentKnown for oneBusiness
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, TCO
Sustainability complianceKnown for oneYes
Packaging dataidentical
Package widthKnown for one69 mm
Package depthKnown for one449 mm
Package heightKnown for one305 mm
Other featuresidentical
Power managementKnown for oneYes

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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