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Product comparison · 2 laptops

HP ProBook 4720s Base Model vs HP ProBook XP178AV laptop Intel® Core™ i7 i7-640M

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  • 117specifications compared
  • 24differ
  • 93identical
  • 29known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor model
    • i3-370M
    • i7-640M
  • Processor frequency
    • 2.4 GHz
    • 2.8 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor socket
    • Socket 988
    • BGA 1288
  • Tjunction
    • 90 °C
    • 105 °C
  • CPU multiplier (bus/core ratio)
    • 18
    • 21

Side by side

Differences highlightedShow differences only
146 specifications
A

HP

ProBook 4720s Base ModelView product
B

HP

ProBook XP178AV laptop Intel® Core™ i7 i7-640M

Model XP178AV

View product
Displayidentical
LED backlightKnown for oneYes
Processor9 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffersIntel® Core™ i3Intel® Core™ i7
Processor modelDiffersi3-370Mi7-640M
Processor frequencyDiffers2.4 GHz2.8 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersSocket 988BGA 1288
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i7-600 Mobile Series
TjunctionDiffers90 °C105 °C
CPU multiplier (bus/core ratio)Differs1821
Processor boost frequencyKnown for one3.46 GHz
Memory1 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryKnown for one8 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Storageidentical
Number of HDDs installedKnown for one1
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs667 MHz766 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon HD 4350
Graphics card familyKnown for oneAMD
Maximum graphics card memoryKnown for one0.5 GB
Audioidentical
Audio systemKnown for oneHD
Network1 differ
Wi-FiKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDR
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one1
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Full-size keyboardKnown for oneYes
Software1 differ
Operating system architectureDiffers32-bit64-bit
Compatible operating systemsKnown for oneWindows 7
Processor special features8 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4902049666
Processor codeDiffersSLBUKSLBTN
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Poweridentical
AC adapter powerKnown for one90 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Weight & dimensions2 differ
WidthDiffers410.6 mm411 mm
DepthDiffers266.4 mm266 mm
Height (front)Known for one2.82 cm
HeightKnown for one282 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Batteryidentical
Number of battery cellsKnown for one8
Battery life (max)Known for one73 h

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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