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Product comparison · 2 laptops

HP EliteBook 8540w Intel® Core™ i7 i7-620M Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® Quadro® FX 1800M Windows 7 Professional Black QWERT vs HP ProBook 5310m + 65W Smart Travel AC Adapter

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  • 98specifications compared
  • 52differ
  • 46identical
  • 86known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™2 Duo
  • Processor model
    • i7-620M
    • SP9300
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.66 GHz
    • 2.26 GHz
  • Processor cache
    • 4 MB
    • 6 MB
  • Processor cache type
    • Smart Cache
    • L2

Side by side

Differences highlightedShow differences only
184 specifications
A

HP

EliteBook 8540w Intel® Core™ i7 i7-620M Laptop 39.6 cm (15.6") Full HD 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® Quadro® FX 1800M Windows 7 Professional Black QWERT

Model 8540w

View product
B

HP

ProBook 5310m + 65W Smart Travel AC AdapterView product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBlack
Form factorKnown for oneClamshell
Display2 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeKnown for oneFull HD
Display number of coloursKnown for one16.78 million colours
Display surfaceKnown for oneMatt
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™2 Duo
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersi7-620MSP9300
Processor threadsDiffers42
Processor boost frequencyKnown for one3.33 GHz
Processor frequencyDiffers2.66 GHz2.26 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers4 MB6 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1288BGA 956
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i7-600 Mobile SeriesIntel Core 2 Duo SP9000 Series
Processor codenameDiffersArrandalePenryn
Bus typeDiffersDMIFSB
SteppingKnown for oneC2
Thermal Design Power (TDP)Differs35 W25 W
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers382 M410 M
Processing Die sizeDiffers81 mm²107 mm²
CPU multiplier (bus/core ratio)Differs208.5
Maximum number of SMP processorsKnown for one1
Processor front side busKnown for one1066 MHz
Memory1 differ
Internal memoryDiffers8 GB2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers500 GB320 GB
Storage mediaKnown for oneHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceDiffersSATA IISATA
Optical drive typeKnown for oneBlu-Ray DVD Combo
Compatible memory cardsDiffersMemory Stick (MS), MMC, SDMMC, SD
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® Quadro® FX 1800MIntel® GMA 4500MHD
Graphics card familyKnown for oneIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Speakers manufacturerKnown for oneAltec Lansing
Built-in microphoneKnown for oneYes
Optical driveidentical
LightScribeKnown for oneYes
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneIEEE 802.11a/b/g/n
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Firewire (IEEE 1394) portsDiffers10
Thunderbolt ports quantityKnown for one0
Docking connectorDiffersYesNo
ExpressCard slotDiffersYesNo
Headphone connectivityKnown for one3.5 mm
Modem (RJ-11) portsDiffers10
TV-in portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® QM57 ExpressIntel® GS45 Express
Keyboardidentical
Numeric keypadKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Operating system architectureKnown for one64-bit
Bundled softwareKnown for oneHP Recovery Manager HP Power Assistant HP Webcam Software
Processor special features17 differ
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
Intel Clear Video TechnologyDiffersYesNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYes1
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers4356037260
Processor codeKnown for oneSLBPE
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2822 mm
Supported instruction setsKnown for oneSSE4.1/4.2
Thermal Monitoring TechnologiesDiffersYesNo
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one8
Battery capacityKnown for one68 Wh
Poweridentical
AC adapter powerKnown for one120 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Power auto-sensingKnown for oneYes
Security1 differ
Cable lock slotDiffersNoYes
Trusted Platform Module (TPM)Known for oneYes
Password protection typeKnown for oneYes
Cable lock slot typeKnown for oneKensington
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-15 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions3 differ
WeightDiffers2.95 kg1.7 kg
WidthDiffers373.5 mm328 mm
DepthDiffers251.5 mm221 mm
HeightKnown for one32.4 mm
Height (front)Known for one2.35 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Other features1 differ
3DKnown for oneNo
Internal modemDiffersYesNo
TV tuner integratedKnown for oneNo
Modem speedKnown for one56 Kbit/s
Intel segment taggingKnown for oneEnterprise

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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